18440248320

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 704

約数和(自身を含む): 73071022080

約数和(自身を除く): 54630773760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 256, 260, 270, 279, 288, 310, 312, 320, 331, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 512, 520, 540, 558, 576, 585, 620, 624, 640, 662, 702, 720, 744, 768, 780, 806, 832, 837, 864, 930, 936, 960, 992, 993, 1024, 1040, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1324, 1395, 1404, 1440, 1488, 1536, 1560, 1612, 1655, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1984, 1986, 2015, 2080, 2160, 2232, 2304, 2340, 2418, 2480, 2496, 2560, 2648, 2790, 2808, 2880, 2976, 2979, 3072, 3120, 3224, 3310, 3328, 3348, 3456, 3510, 3627, 3720, 3744, 3840, 3968, 3972, 4030, 4160, 4185, 4303, 4320, 4464, 4608, 4680, 4836, 4960, 4965, 4992, 5120, 5296, 5580, 5616, 5760, 5952, 5958, 6045, 6240, 6448, 6620, 6656, 6696, 6912, 7020, 7254, 7440, 7488, 7680, 7936, 7944, 8060, 8320, 8370, 8606, 8640, 8928, 8937, 9216, 9360, 9672, 9920, 9930, 9984, 10261, 10592, 10881, 11160, 11232, 11520, 11904, 11916, 12090, 12480, 12896, 12909, 13240, 13312, 13392, 13824, 14040, 14508, 14880, 14895, 14976, 15360, 15872, 15888, 16120, 16640, 16740, 17212, 17280, 17856, 17874, 18135, 18720, 19344, 19840, 19860, 19968, 20522, 21184, 21515, 21762, 22320, 22464, 23040, 23808, 23832, 24180, 24960, 25792, 25818, 26480, 26784, 27648, 28080, 29016, 29760, 29790, 29952, 30783, 31744, 31776, 32240, 33280, 33480, 34424, 34560, 35712, 35748, 36270, 37440, 38688, 38727, 39680, 39720, 39936, 41044, 42368, 43030, 43524, 44640, 44685, 44928, 46080, 47616, 47664, 48360, 49920, 51305, 51584, 51636, 52960, 53568, 54405, 56160, 58032, 59520, 59580, 59904, 61566, 63552, 64480, 64545, 66560, 66960, 68848, 69120, 71424, 71496, 72540, 74880, 77376, 77454, 79360, 79440, 82088, 84736, 86060, 87048, 89280, 89370, 89856, 92349, 95232, 95328, 96720, 99840, 102610, 103168, 103272, 105920, 107136, 108810, 112320, 116064, 116181, 119040, 119160, 119808, 123132, 127104, 128960, 129090, 133393, 133920, 137696, 138240, 142848, 142992, 145080, 149760, 153915, 154752, 154908, 158720, 158880, 164176, 169472, 172120, 174096, 178560, 178740, 179712, 184698, 190656, 193440, 193635, 199680, 205220, 206336, 206544, 211840, 214272, 217620, 224640, 232128, 232362, 238080, 238320, 246264, 254208, 257920, 258180, 266786, 267840, 275392, 277047, 285696, 285984, 290160, 299520, 307830, 309504, 309816, 317760, 328352, 338944, 344240, 348192, 357120, 357480, 359424, 369396, 381312, 386880, 387270, 400179, 410440, 412672, 413088, 423680, 428544, 435240, 449280, 461745, 464256, 464724, 476160, 476640, 492528, 508416, 515840, 516360, 533572, 535680, 550784, 554094, 571968, 580320, 580905, 599040, 615660, 619008, 619632, 635520, 656704, 666965, 688480, 696384, 714240, 714960, 738792, 762624, 773760, 774540, 800358, 820880, 826176, 847360, 857088, 870480, 898560, 923490, 928512, 929448, 953280, 985056, 1016832, 1031680, 1032720, 1067144, 1071360, 1101568, 1108188, 1143936, 1160640, 1161810, 1200537, 1231320, 1238016, 1239264, 1271040, 1313408, 1333930, 1376960, 1385235, 1392768, 1428480, 1429920, 1477584, 1525248, 1547520, 1549080, 1600716, 1641760, 1652352, 1694720, 1740960, 1797120, 1846980, 1857024, 1858896, 1906560, 1970112, 2000895, 2063360, 2065440, 2134288, 2142720, 2203136, 2216376, 2287872, 2321280, 2323620, 2401074, 2462640, 2478528, 2542080, 2626816, 2667860, 2753920, 2770470, 2785536, 2859840, 2955168, 3050496, 3095040, 3098160, 3201432, 3283520, 3304704, 3481920, 3601611, 3693960, 3714048, 3717792, 3813120, 3940224, 4001790, 4130880, 4268576, 4285440, 4406272, 4432752, 4575744, 4642560, 4647240, 4802148, 4925280, 4957056, 5084160, 5253632, 5335720, 5507840, 5540940, 5571072, 5719680, 5910336, 6002685, 6190080, 6196320, 6402864, 6567040, 6609408, 6963840, 7203222, 7387920, 7435584, 7626240, 7880448, 8003580, 8261760, 8537152, 8865504, 9151488, 9285120, 9294480, 9604296, 9850560, 9914112, 10507264, 10671440, 11015680, 11081880, 11142144, 11439360, 11820672, 12005370, 12392640, 12805728, 13134080, 13218816, 13927680, 14406444, 14775840, 14871168, 15252480, 15760896, 16007160, 16523520, 17074304, 17731008, 18008055, 18570240, 18588960, 19208592, 19701120, 19828224, 21342880, 22031360, 22163760, 22878720, 23641344, 24010740, 24785280, 25611456, 26268160, 27855360, 28812888, 29551680, 29742336, 31521792, 32014320, 33047040, 34148608, 35462016, 36016110, 37177920, 38417184, 39402240, 39656448, 42685760, 44327520, 45757440, 47282688, 48021480, 49570560, 51222912, 52536320, 55710720, 57625776, 59103360, 59484672, 64028640, 66094080, 68297216, 70924032, 72032220, 74355840, 76834368, 78804480, 85371520, 88655040, 94565376, 96042960, 99141120, 102445824, 115251552, 118206720, 118969344, 128057280, 136594432, 141848064, 144064440, 148711680, 153668736, 157608960, 170743040, 177310080, 192085920, 198282240, 204891648, 230503104, 236413440, 256114560, 283696128, 288128880, 297423360, 307337472, 341486080, 354620160, 384171840, 409783296, 461006208, 472826880, 512229120, 576257760, 594846720, 614674944, 682972160, 709240320, 768343680, 922012416, 1024458240, 1152515520, 1229349888, 1418480640, 1536687360, 1844024832, 2048916480, 2305031040, 3073374720, 3688049664, 4610062080, 6146749440, 9220124160, 18440248320]

約数ペア:

[(1, 18440248320), (2, 9220124160), (3, 6146749440), (4, 4610062080), (5, 3688049664), (6, 3073374720), (8, 2305031040), (9, 2048916480), (10, 1844024832), (12, 1536687360), (13, 1418480640), (15, 1229349888), (16, 1152515520), (18, 1024458240), (20, 922012416), (24, 768343680), (26, 709240320), (27, 682972160), (30, 614674944), (31, 594846720), (32, 576257760), (36, 512229120), (39, 472826880), (40, 461006208), (45, 409783296), (48, 384171840), (52, 354620160), (54, 341486080), (60, 307337472), (62, 297423360), (64, 288128880), (65, 283696128), (72, 256114560), (78, 236413440), (80, 230503104), (90, 204891648), (93, 198282240), (96, 192085920), (104, 177310080), (108, 170743040), (117, 157608960), (120, 153668736), (124, 148711680), (128, 144064440), (130, 141848064), (135, 136594432), (144, 128057280), (155, 118969344), (156, 118206720), (160, 115251552), (180, 102445824), (186, 99141120), (192, 96042960), (195, 94565376), (208, 88655040), (216, 85371520), (234, 78804480), (240, 76834368), (248, 74355840), (256, 72032220), (260, 70924032), (270, 68297216), (279, 66094080), (288, 64028640), (310, 59484672), (312, 59103360), (320, 57625776), (331, 55710720), (351, 52536320), (360, 51222912), (372, 49570560), (384, 48021480), (390, 47282688), (403, 45757440), (416, 44327520), (432, 42685760), (465, 39656448), (468, 39402240), (480, 38417184), (496, 37177920), (512, 36016110), (520, 35462016), (540, 34148608), (558, 33047040), (576, 32014320), (585, 31521792), (620, 29742336), (624, 29551680), (640, 28812888), (662, 27855360), (702, 26268160), (720, 25611456), (744, 24785280), (768, 24010740), (780, 23641344), (806, 22878720), (832, 22163760), (837, 22031360), (864, 21342880), (930, 19828224), (936, 19701120), (960, 19208592), (992, 18588960), (993, 18570240), (1024, 18008055), (1040, 17731008), (1080, 17074304), (1116, 16523520), (1152, 16007160), (1170, 15760896), (1209, 15252480), (1240, 14871168), (1248, 14775840), (1280, 14406444), (1324, 13927680), (1395, 13218816), (1404, 13134080), (1440, 12805728), (1488, 12392640), (1536, 12005370), (1560, 11820672), (1612, 11439360), (1655, 11142144), (1664, 11081880), (1674, 11015680), (1728, 10671440), (1755, 10507264), (1860, 9914112), (1872, 9850560), (1920, 9604296), (1984, 9294480), (1986, 9285120), (2015, 9151488), (2080, 8865504), (2160, 8537152), (2232, 8261760), (2304, 8003580), (2340, 7880448), (2418, 7626240), (2480, 7435584), (2496, 7387920), (2560, 7203222), (2648, 6963840), (2790, 6609408), (2808, 6567040), (2880, 6402864), (2976, 6196320), (2979, 6190080), (3072, 6002685), (3120, 5910336), (3224, 5719680), (3310, 5571072), (3328, 5540940), (3348, 5507840), (3456, 5335720), (3510, 5253632), (3627, 5084160), (3720, 4957056), (3744, 4925280), (3840, 4802148), (3968, 4647240), (3972, 4642560), (4030, 4575744), (4160, 4432752), (4185, 4406272), (4303, 4285440), (4320, 4268576), (4464, 4130880), (4608, 4001790), (4680, 3940224), (4836, 3813120), (4960, 3717792), (4965, 3714048), (4992, 3693960), (5120, 3601611), (5296, 3481920), (5580, 3304704), (5616, 3283520), (5760, 3201432), (5952, 3098160), (5958, 3095040), (6045, 3050496), (6240, 2955168), (6448, 2859840), (6620, 2785536), (6656, 2770470), (6696, 2753920), (6912, 2667860), (7020, 2626816), (7254, 2542080), (7440, 2478528), (7488, 2462640), (7680, 2401074), (7936, 2323620), (7944, 2321280), (8060, 2287872), (8320, 2216376), (8370, 2203136), (8606, 2142720), (8640, 2134288), (8928, 2065440), (8937, 2063360), (9216, 2000895), (9360, 1970112), (9672, 1906560), (9920, 1858896), (9930, 1857024), (9984, 1846980), (10261, 1797120), (10592, 1740960), (10881, 1694720), (11160, 1652352), (11232, 1641760), (11520, 1600716), (11904, 1549080), (11916, 1547520), (12090, 1525248), (12480, 1477584), (12896, 1429920), (12909, 1428480), (13240, 1392768), (13312, 1385235), (13392, 1376960), (13824, 1333930), (14040, 1313408), (14508, 1271040), (14880, 1239264), (14895, 1238016), (14976, 1231320), (15360, 1200537), (15872, 1161810), (15888, 1160640), (16120, 1143936), (16640, 1108188), (16740, 1101568), (17212, 1071360), (17280, 1067144), (17856, 1032720), (17874, 1031680), (18135, 1016832), (18720, 985056), (19344, 953280), (19840, 929448), (19860, 928512), (19968, 923490), (20522, 898560), (21184, 870480), (21515, 857088), (21762, 847360), (22320, 826176), (22464, 820880), (23040, 800358), (23808, 774540), (23832, 773760), (24180, 762624), (24960, 738792), (25792, 714960), (25818, 714240), (26480, 696384), (26784, 688480), (27648, 666965), (28080, 656704), (29016, 635520), (29760, 619632), (29790, 619008), (29952, 615660), (30783, 599040), (31744, 580905), (31776, 580320), (32240, 571968), (33280, 554094), (33480, 550784), (34424, 535680), (34560, 533572), (35712, 516360), (35748, 515840), (36270, 508416), (37440, 492528), (38688, 476640), (38727, 476160), (39680, 464724), (39720, 464256), (39936, 461745), (41044, 449280), (42368, 435240), (43030, 428544), (43524, 423680), (44640, 413088), (44685, 412672), (44928, 410440), (46080, 400179), (47616, 387270), (47664, 386880), (48360, 381312), (49920, 369396), (51305, 359424), (51584, 357480), (51636, 357120), (52960, 348192), (53568, 344240), (54405, 338944), (56160, 328352), (58032, 317760), (59520, 309816), (59580, 309504), (59904, 307830), (61566, 299520), (63552, 290160), (64480, 285984), (64545, 285696), (66560, 277047), (66960, 275392), (68848, 267840), (69120, 266786), (71424, 258180), (71496, 257920), (72540, 254208), (74880, 246264), (77376, 238320), (77454, 238080), (79360, 232362), (79440, 232128), (82088, 224640), (84736, 217620), (86060, 214272), (87048, 211840), (89280, 206544), (89370, 206336), (89856, 205220), (92349, 199680), (95232, 193635), (95328, 193440), (96720, 190656), (99840, 184698), (102610, 179712), (103168, 178740), (103272, 178560), (105920, 174096), (107136, 172120), (108810, 169472), (112320, 164176), (116064, 158880), (116181, 158720), (119040, 154908), (119160, 154752), (119808, 153915), (123132, 149760), (127104, 145080), (128960, 142992), (129090, 142848), (133393, 138240), (133920, 137696)]