19445287680

素因数分解:

$2^8\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 1008

約数和(自身を含む): 86325314880

約数和(自身を除く): 66880027200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 229, 234, 240, 243, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 458, 468, 480, 486, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 687, 702, 720, 728, 729, 756, 768, 780, 810, 819, 832, 840, 864, 896, 910, 916, 936, 945, 960, 972, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1145, 1152, 1170, 1215, 1248, 1260, 1280, 1296, 1344, 1365, 1374, 1404, 1440, 1456, 1458, 1512, 1560, 1603, 1620, 1638, 1664, 1680, 1701, 1728, 1755, 1792, 1820, 1832, 1872, 1890, 1920, 1944, 2016, 2061, 2080, 2106, 2160, 2184, 2240, 2268, 2290, 2304, 2340, 2430, 2457, 2496, 2520, 2592, 2688, 2730, 2748, 2808, 2835, 2880, 2912, 2916, 2977, 3024, 3120, 3159, 3206, 3240, 3276, 3328, 3360, 3402, 3435, 3456, 3510, 3640, 3645, 3664, 3744, 3780, 3840, 3888, 4032, 4095, 4122, 4160, 4212, 4320, 4368, 4480, 4536, 4580, 4680, 4809, 4860, 4914, 4992, 5040, 5103, 5184, 5265, 5376, 5460, 5496, 5616, 5670, 5760, 5824, 5832, 5954, 6048, 6183, 6240, 6318, 6412, 6480, 6552, 6720, 6804, 6870, 6912, 7020, 7280, 7290, 7328, 7371, 7488, 7560, 7776, 8015, 8064, 8190, 8244, 8320, 8424, 8505, 8640, 8736, 8931, 8960, 9072, 9160, 9360, 9477, 9618, 9720, 9828, 9984, 10080, 10206, 10305, 10368, 10530, 10920, 10992, 11232, 11340, 11520, 11648, 11664, 11908, 12096, 12285, 12366, 12480, 12636, 12824, 12960, 13104, 13440, 13608, 13740, 14040, 14427, 14560, 14580, 14656, 14742, 14885, 14976, 15120, 15552, 15795, 16030, 16128, 16380, 16488, 16640, 16848, 17010, 17280, 17472, 17862, 18144, 18320, 18549, 18720, 18954, 19236, 19440, 19656, 20160, 20412, 20610, 20736, 20839, 21060, 21840, 21984, 22113, 22464, 22680, 23296, 23328, 23816, 24045, 24192, 24570, 24732, 24960, 25272, 25515, 25648, 25920, 26208, 26793, 26880, 27216, 27480, 28080, 28854, 29120, 29160, 29312, 29484, 29770, 29952, 30240, 30915, 31104, 31590, 32060, 32760, 32976, 33696, 34020, 34560, 34944, 35724, 36288, 36640, 36855, 37098, 37440, 37908, 38472, 38880, 39312, 40320, 40824, 41220, 41678, 42120, 43281, 43680, 43968, 44226, 44655, 44928, 45360, 46656, 47385, 47632, 48090, 48384, 49140, 49464, 49920, 50544, 51030, 51296, 51840, 52416, 53586, 54432, 54960, 55647, 56160, 57708, 58240, 58320, 58624, 58968, 59540, 60480, 61830, 62208, 62517, 63180, 64120, 65520, 65952, 66339, 67392, 68040, 69888, 71448, 72135, 72576, 73280, 73710, 74196, 74880, 75816, 76944, 77760, 78624, 80379, 80640, 81648, 82440, 83356, 84240, 86562, 87360, 87936, 88452, 89310, 89856, 90720, 92745, 93312, 94770, 95264, 96180, 98280, 98928, 101088, 102060, 102592, 103680, 104195, 104832, 107172, 108864, 109920, 110565, 111294, 112320, 115416, 116480, 116640, 117936, 119080, 120960, 123660, 125034, 126360, 128240, 129843, 131040, 131904, 132678, 133965, 134784, 136080, 142896, 144270, 145152, 146560, 147420, 148392, 149760, 151632, 153888, 155520, 157248, 160758, 163296, 164880, 166712, 166941, 168480, 173124, 174720, 175872, 176904, 178620, 181440, 185490, 186624, 187551, 189540, 190528, 192360, 196560, 197856, 202176, 204120, 205184, 208390, 209664, 214344, 216405, 217728, 219840, 221130, 222588, 224640, 230832, 233280, 235872, 238160, 241137, 241920, 247320, 250068, 252720, 256480, 259686, 262080, 263808, 265356, 267930, 269568, 272160, 278235, 285792, 288540, 293120, 294840, 296784, 303264, 307776, 311040, 312585, 314496, 321516, 326592, 329760, 331695, 333424, 333882, 336960, 346248, 349440, 353808, 357240, 362880, 370980, 375102, 379080, 381056, 384720, 389529, 393120, 395712, 401895, 404352, 408240, 410368, 416780, 428688, 432810, 435456, 439680, 442260, 445176, 449280, 461664, 466560, 471744, 476320, 482274, 494640, 500136, 505440, 512960, 519372, 524160, 527616, 530712, 535860, 544320, 556470, 562653, 571584, 577080, 589680, 593568, 606528, 615552, 625170, 628992, 643032, 649215, 653184, 659520, 663390, 666848, 667764, 673920, 692496, 707616, 714480, 723411, 725760, 741960, 750204, 758160, 762112, 769440, 779058, 786240, 791424, 803790, 808704, 816480, 833560, 834705, 857376, 865620, 879360, 884520, 890352, 923328, 933120, 937755, 943488, 952640, 964548, 989280, 1000272, 1010880, 1025920, 1038744, 1048320, 1061424, 1071720, 1088640, 1112940, 1125306, 1143168, 1154160, 1168587, 1179360, 1187136, 1205685, 1213056, 1231104, 1250340, 1286064, 1298430, 1306368, 1319040, 1326780, 1333696, 1335528, 1347840, 1384992, 1415232, 1428960, 1446822, 1483920, 1500408, 1516320, 1538880, 1558116, 1572480, 1582848, 1607580, 1632960, 1667120, 1669410, 1687959, 1714752, 1731240, 1769040, 1780704, 1846656, 1875510, 1886976, 1905280, 1929096, 1947645, 1978560, 2000544, 2021760, 2051840, 2077488, 2122848, 2143440, 2170233, 2177280, 2225880, 2250612, 2286336, 2308320, 2337174, 2358720, 2374272, 2411370, 2426112, 2500680, 2572128, 2596860, 2638080, 2653560, 2667392, 2671056, 2769984, 2813265, 2830464, 2857920, 2893644, 2967840, 3000816, 3032640, 3077760, 3116232, 3144960, 3215160, 3265920, 3334240, 3338820, 3375918, 3429504, 3462480, 3538080, 3561408, 3617055, 3693312, 3751020, 3810560, 3858192, 3895290, 3957120, 4001088, 4043520, 4154976, 4245696, 4286880, 4340466, 4451760, 4501224, 4616640, 4674348, 4717440, 4748544, 4822740, 5001360, 5063877, 5144256, 5193720, 5307120, 5334784, 5342112, 5539968, 5626530, 5660928, 5715840, 5787288, 5842935, 5935680, 6001632, 6065280, 6155520, 6232464, 6430320, 6531840, 6668480, 6677640, 6751836, 6859008, 6924960, 7076160, 7122816, 7234110, 7502040, 7716384, 7790580, 7914240, 8002176, 8309952, 8439795, 8491392, 8573760, 8680932, 8903520, 9002448, 9233280, 9348696, 9434880, 9645480, 10002720, 10127754, 10288512, 10387440, 10614240, 10684224, 10851165, 11079936, 11253060, 11431680, 11574576, 11685870, 11871360, 12003264, 12130560, 12464928, 12860640, 13336960, 13355280, 13503672, 13849920, 14152320, 14245632, 14468220, 15004080, 15191631, 15432768, 15581160, 16004352, 16619904, 16879590, 16982784, 17147520, 17361864, 17807040, 18004896, 18466560, 18697392, 19290960, 20005440, 20255508, 20577024, 20774880, 21228480, 21368448, 21702330, 22506120, 23149152, 23371740, 23742720, 24006528, 24929856, 25319385, 25721280, 26673920, 26710560, 27007344, 27699840, 28304640, 28936440, 30008160, 30383262, 30865536, 31162320, 33239808, 33759180, 34295040, 34723728, 35614080, 36009792, 37394784, 38581920, 40010880, 40511016, 41549760, 42456960, 42736896, 43404660, 45012240, 46298304, 46743480, 48013056, 49859712, 50638770, 51442560, 53421120, 54014688, 55399680, 57872880, 60016320, 60766524, 61731072, 62324640, 67518360, 69447456, 71228160, 72019584, 74789568, 75958155, 77163840, 80021760, 81022032, 83099520, 84913920, 86809320, 90024480, 92596608, 93486960, 99719424, 101277540, 102885120, 106842240, 108029376, 115745760, 120032640, 121533048, 124649280, 135036720, 138894912, 144039168, 149579136, 151916310, 154327680, 162044064, 166199040, 173618640, 180048960, 185193216, 186973920, 202555080, 213684480, 216058752, 231491520, 240065280, 243066096, 249298560, 270073440, 277789824, 299158272, 303832620, 308655360, 324088128, 347237280, 360097920, 373947840, 405110160, 432117504, 462983040, 486132192, 498597120, 540146880, 555579648, 607665240, 648176256, 694474560, 720195840, 747895680, 810220320, 925966080, 972264384, 1080293760, 1215330480, 1296352512, 1388949120, 1495791360, 1620440640, 1944528768, 2160587520, 2430660960, 2777898240, 3240881280, 3889057536, 4861321920, 6481762560, 9722643840, 19445287680]

約数ペア:

[(1, 19445287680), (2, 9722643840), (3, 6481762560), (4, 4861321920), (5, 3889057536), (6, 3240881280), (7, 2777898240), (8, 2430660960), (9, 2160587520), (10, 1944528768), (12, 1620440640), (13, 1495791360), (14, 1388949120), (15, 1296352512), (16, 1215330480), (18, 1080293760), (20, 972264384), (21, 925966080), (24, 810220320), (26, 747895680), (27, 720195840), (28, 694474560), (30, 648176256), (32, 607665240), (35, 555579648), (36, 540146880), (39, 498597120), (40, 486132192), (42, 462983040), (45, 432117504), (48, 405110160), (52, 373947840), (54, 360097920), (56, 347237280), (60, 324088128), (63, 308655360), (64, 303832620), (65, 299158272), (70, 277789824), (72, 270073440), (78, 249298560), (80, 243066096), (81, 240065280), (84, 231491520), (90, 216058752), (91, 213684480), (96, 202555080), (104, 186973920), (105, 185193216), (108, 180048960), (112, 173618640), (117, 166199040), (120, 162044064), (126, 154327680), (128, 151916310), (130, 149579136), (135, 144039168), (140, 138894912), (144, 135036720), (156, 124649280), (160, 121533048), (162, 120032640), (168, 115745760), (180, 108029376), (182, 106842240), (189, 102885120), (192, 101277540), (195, 99719424), (208, 93486960), (210, 92596608), (216, 90024480), (224, 86809320), (229, 84913920), (234, 83099520), (240, 81022032), (243, 80021760), (252, 77163840), (256, 75958155), (260, 74789568), (270, 72019584), (273, 71228160), (280, 69447456), (288, 67518360), (312, 62324640), (315, 61731072), (320, 60766524), (324, 60016320), (336, 57872880), (351, 55399680), (360, 54014688), (364, 53421120), (378, 51442560), (384, 50638770), (390, 49859712), (405, 48013056), (416, 46743480), (420, 46298304), (432, 45012240), (448, 43404660), (455, 42736896), (458, 42456960), (468, 41549760), (480, 40511016), (486, 40010880), (504, 38581920), (520, 37394784), (540, 36009792), (546, 35614080), (560, 34723728), (567, 34295040), (576, 33759180), (585, 33239808), (624, 31162320), (630, 30865536), (640, 30383262), (648, 30008160), (672, 28936440), (687, 28304640), (702, 27699840), (720, 27007344), (728, 26710560), (729, 26673920), (756, 25721280), (768, 25319385), (780, 24929856), (810, 24006528), (819, 23742720), (832, 23371740), (840, 23149152), (864, 22506120), (896, 21702330), (910, 21368448), (916, 21228480), (936, 20774880), (945, 20577024), (960, 20255508), (972, 20005440), (1008, 19290960), (1040, 18697392), (1053, 18466560), (1080, 18004896), (1092, 17807040), (1120, 17361864), (1134, 17147520), (1145, 16982784), (1152, 16879590), (1170, 16619904), (1215, 16004352), (1248, 15581160), (1260, 15432768), (1280, 15191631), (1296, 15004080), (1344, 14468220), (1365, 14245632), (1374, 14152320), (1404, 13849920), (1440, 13503672), (1456, 13355280), (1458, 13336960), (1512, 12860640), (1560, 12464928), (1603, 12130560), (1620, 12003264), (1638, 11871360), (1664, 11685870), (1680, 11574576), (1701, 11431680), (1728, 11253060), (1755, 11079936), (1792, 10851165), (1820, 10684224), (1832, 10614240), (1872, 10387440), (1890, 10288512), (1920, 10127754), (1944, 10002720), (2016, 9645480), (2061, 9434880), (2080, 9348696), (2106, 9233280), (2160, 9002448), (2184, 8903520), (2240, 8680932), (2268, 8573760), (2290, 8491392), (2304, 8439795), (2340, 8309952), (2430, 8002176), (2457, 7914240), (2496, 7790580), (2520, 7716384), (2592, 7502040), (2688, 7234110), (2730, 7122816), (2748, 7076160), (2808, 6924960), (2835, 6859008), (2880, 6751836), (2912, 6677640), (2916, 6668480), (2977, 6531840), (3024, 6430320), (3120, 6232464), (3159, 6155520), (3206, 6065280), (3240, 6001632), (3276, 5935680), (3328, 5842935), (3360, 5787288), (3402, 5715840), (3435, 5660928), (3456, 5626530), (3510, 5539968), (3640, 5342112), (3645, 5334784), (3664, 5307120), (3744, 5193720), (3780, 5144256), (3840, 5063877), (3888, 5001360), (4032, 4822740), (4095, 4748544), (4122, 4717440), (4160, 4674348), (4212, 4616640), (4320, 4501224), (4368, 4451760), (4480, 4340466), (4536, 4286880), (4580, 4245696), (4680, 4154976), (4809, 4043520), (4860, 4001088), (4914, 3957120), (4992, 3895290), (5040, 3858192), (5103, 3810560), (5184, 3751020), (5265, 3693312), (5376, 3617055), (5460, 3561408), (5496, 3538080), (5616, 3462480), (5670, 3429504), (5760, 3375918), (5824, 3338820), (5832, 3334240), (5954, 3265920), (6048, 3215160), (6183, 3144960), (6240, 3116232), (6318, 3077760), (6412, 3032640), (6480, 3000816), (6552, 2967840), (6720, 2893644), (6804, 2857920), (6870, 2830464), (6912, 2813265), (7020, 2769984), (7280, 2671056), (7290, 2667392), (7328, 2653560), (7371, 2638080), (7488, 2596860), (7560, 2572128), (7776, 2500680), (8015, 2426112), (8064, 2411370), (8190, 2374272), (8244, 2358720), (8320, 2337174), (8424, 2308320), (8505, 2286336), (8640, 2250612), (8736, 2225880), (8931, 2177280), (8960, 2170233), (9072, 2143440), (9160, 2122848), (9360, 2077488), (9477, 2051840), (9618, 2021760), (9720, 2000544), (9828, 1978560), (9984, 1947645), (10080, 1929096), (10206, 1905280), (10305, 1886976), (10368, 1875510), (10530, 1846656), (10920, 1780704), (10992, 1769040), (11232, 1731240), (11340, 1714752), (11520, 1687959), (11648, 1669410), (11664, 1667120), (11908, 1632960), (12096, 1607580), (12285, 1582848), (12366, 1572480), (12480, 1558116), (12636, 1538880), (12824, 1516320), (12960, 1500408), (13104, 1483920), (13440, 1446822), (13608, 1428960), (13740, 1415232), (14040, 1384992), (14427, 1347840), (14560, 1335528), (14580, 1333696), (14656, 1326780), (14742, 1319040), (14885, 1306368), (14976, 1298430), (15120, 1286064), (15552, 1250340), (15795, 1231104), (16030, 1213056), (16128, 1205685), (16380, 1187136), (16488, 1179360), (16640, 1168587), (16848, 1154160), (17010, 1143168), (17280, 1125306), (17472, 1112940), (17862, 1088640), (18144, 1071720), (18320, 1061424), (18549, 1048320), (18720, 1038744), (18954, 1025920), (19236, 1010880), (19440, 1000272), (19656, 989280), (20160, 964548), (20412, 952640), (20610, 943488), (20736, 937755), (20839, 933120), (21060, 923328), (21840, 890352), (21984, 884520), (22113, 879360), (22464, 865620), (22680, 857376), (23296, 834705), (23328, 833560), (23816, 816480), (24045, 808704), (24192, 803790), (24570, 791424), (24732, 786240), (24960, 779058), (25272, 769440), (25515, 762112), (25648, 758160), (25920, 750204), (26208, 741960), (26793, 725760), (26880, 723411), (27216, 714480), (27480, 707616), (28080, 692496), (28854, 673920), (29120, 667764), (29160, 666848), (29312, 663390), (29484, 659520), (29770, 653184), (29952, 649215), (30240, 643032), (30915, 628992), (31104, 625170), (31590, 615552), (32060, 606528), (32760, 593568), (32976, 589680), (33696, 577080), (34020, 571584), (34560, 562653), (34944, 556470), (35724, 544320), (36288, 535860), (36640, 530712), (36855, 527616), (37098, 524160), (37440, 519372), (37908, 512960), (38472, 505440), (38880, 500136), (39312, 494640), (40320, 482274), (40824, 476320), (41220, 471744), (41678, 466560), (42120, 461664), (43281, 449280), (43680, 445176), (43968, 442260), (44226, 439680), (44655, 435456), (44928, 432810), (45360, 428688), (46656, 416780), (47385, 410368), (47632, 408240), (48090, 404352), (48384, 401895), (49140, 395712), (49464, 393120), (49920, 389529), (50544, 384720), (51030, 381056), (51296, 379080), (51840, 375102), (52416, 370980), (53586, 362880), (54432, 357240), (54960, 353808), (55647, 349440), (56160, 346248), (57708, 336960), (58240, 333882), (58320, 333424), (58624, 331695), (58968, 329760), (59540, 326592), (60480, 321516), (61830, 314496), (62208, 312585), (62517, 311040), (63180, 307776), (64120, 303264), (65520, 296784), (65952, 294840), (66339, 293120), (67392, 288540), (68040, 285792), (69888, 278235), (71448, 272160), (72135, 269568), (72576, 267930), (73280, 265356), (73710, 263808), (74196, 262080), (74880, 259686), (75816, 256480), (76944, 252720), (77760, 250068), (78624, 247320), (80379, 241920), (80640, 241137), (81648, 238160), (82440, 235872), (83356, 233280), (84240, 230832), (86562, 224640), (87360, 222588), (87936, 221130), (88452, 219840), (89310, 217728), (89856, 216405), (90720, 214344), (92745, 209664), (93312, 208390), (94770, 205184), (95264, 204120), (96180, 202176), (98280, 197856), (98928, 196560), (101088, 192360), (102060, 190528), (102592, 189540), (103680, 187551), (104195, 186624), (104832, 185490), (107172, 181440), (108864, 178620), (109920, 176904), (110565, 175872), (111294, 174720), (112320, 173124), (115416, 168480), (116480, 166941), (116640, 166712), (117936, 164880), (119080, 163296), (120960, 160758), (123660, 157248), (125034, 155520), (126360, 153888), (128240, 151632), (129843, 149760), (131040, 148392), (131904, 147420), (132678, 146560), (133965, 145152), (134784, 144270), (136080, 142896)]