2153738160

素因数分解:

$2^4\times 3^5\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 960

約数和(自身を含む): 9749376000

約数和(自身を除く): 7595637840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 34, 35, 36, 38, 40, 42, 45, 48, 49, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 80, 81, 84, 85, 90, 95, 98, 102, 105, 108, 112, 114, 119, 120, 126, 133, 135, 136, 140, 144, 147, 152, 153, 162, 168, 170, 171, 180, 189, 190, 196, 204, 210, 216, 228, 238, 240, 243, 245, 252, 255, 266, 270, 272, 280, 285, 294, 304, 306, 315, 323, 324, 336, 340, 342, 343, 357, 360, 378, 380, 392, 399, 405, 408, 420, 432, 441, 456, 459, 476, 486, 490, 504, 510, 513, 532, 540, 560, 567, 570, 588, 595, 612, 630, 646, 648, 665, 680, 684, 686, 714, 720, 735, 756, 760, 765, 784, 798, 810, 816, 833, 840, 855, 882, 912, 918, 931, 945, 952, 969, 972, 980, 1008, 1020, 1026, 1029, 1064, 1071, 1080, 1134, 1140, 1176, 1190, 1197, 1215, 1224, 1260, 1292, 1296, 1323, 1330, 1360, 1368, 1372, 1377, 1428, 1470, 1512, 1520, 1530, 1539, 1596, 1615, 1620, 1666, 1680, 1701, 1710, 1715, 1764, 1785, 1836, 1862, 1890, 1904, 1938, 1944, 1960, 1995, 2040, 2052, 2058, 2128, 2142, 2160, 2205, 2261, 2268, 2280, 2295, 2352, 2380, 2394, 2430, 2448, 2499, 2520, 2565, 2584, 2646, 2660, 2736, 2744, 2754, 2793, 2835, 2856, 2907, 2940, 3024, 3060, 3078, 3087, 3192, 3213, 3230, 3240, 3332, 3402, 3420, 3430, 3528, 3570, 3591, 3672, 3724, 3780, 3876, 3888, 3920, 3969, 3990, 4080, 4104, 4116, 4131, 4165, 4284, 4410, 4522, 4536, 4560, 4590, 4617, 4655, 4760, 4788, 4845, 4860, 4998, 5040, 5130, 5145, 5168, 5292, 5320, 5355, 5488, 5508, 5586, 5670, 5712, 5814, 5831, 5880, 5985, 6120, 6156, 6174, 6384, 6426, 6460, 6480, 6517, 6615, 6664, 6783, 6804, 6840, 6860, 6885, 7056, 7140, 7182, 7344, 7448, 7497, 7560, 7695, 7752, 7938, 7980, 8208, 8232, 8262, 8330, 8379, 8505, 8568, 8721, 8820, 9044, 9072, 9180, 9234, 9261, 9310, 9520, 9576, 9639, 9690, 9720, 9996, 10260, 10290, 10584, 10640, 10710, 10773, 11016, 11172, 11305, 11340, 11628, 11662, 11760, 11907, 11970, 12240, 12312, 12348, 12495, 12852, 12920, 13034, 13230, 13328, 13566, 13608, 13680, 13720, 13770, 13965, 14280, 14364, 14535, 14896, 14994, 15120, 15390, 15435, 15504, 15827, 15876, 15960, 16065, 16464, 16524, 16660, 16758, 17010, 17136, 17442, 17493, 17640, 17955, 18088, 18360, 18468, 18522, 18620, 19152, 19278, 19380, 19440, 19551, 19845, 19992, 20349, 20520, 20580, 20655, 21168, 21420, 21546, 22032, 22344, 22491, 22610, 22680, 23085, 23256, 23324, 23814, 23940, 24624, 24696, 24990, 25137, 25704, 25840, 26068, 26163, 26460, 27132, 27216, 27440, 27540, 27783, 27930, 28560, 28728, 28917, 29070, 29155, 29988, 30780, 30870, 31654, 31752, 31920, 32130, 32319, 32585, 33048, 33320, 33516, 33915, 34020, 34884, 34986, 35280, 35910, 36176, 36720, 36936, 37044, 37240, 37485, 38556, 38760, 39102, 39690, 39984, 40698, 41040, 41160, 41310, 41895, 42840, 43092, 43605, 44688, 44982, 45220, 45360, 46170, 46305, 46512, 46648, 47481, 47628, 47880, 48195, 49392, 49980, 50274, 51408, 52136, 52326, 52479, 52920, 53865, 54264, 55080, 55566, 55860, 57456, 57834, 58140, 58310, 58653, 59535, 59976, 61047, 61560, 61740, 63308, 63504, 64260, 64638, 65170, 66096, 66640, 67032, 67473, 67830, 68040, 69768, 69972, 71820, 73872, 74088, 74480, 74970, 75411, 77112, 77520, 78204, 78489, 79135, 79380, 81396, 82320, 82620, 83349, 83790, 85680, 86184, 87210, 87465, 89964, 90440, 92340, 92610, 93296, 94962, 95256, 95760, 96390, 97755, 99960, 100548, 101745, 104272, 104652, 104958, 105840, 107730, 108528, 110160, 110789, 111132, 111720, 112455, 115668, 116280, 116620, 117306, 119070, 119952, 122094, 123120, 123480, 125685, 126616, 128520, 129276, 130340, 130815, 134064, 134946, 135660, 136080, 138915, 139536, 139944, 142443, 143640, 144585, 148176, 149940, 150822, 154224, 156408, 156978, 157437, 158270, 158760, 161595, 162792, 165240, 166698, 167580, 172368, 174420, 174930, 175959, 179928, 180880, 183141, 184680, 185220, 189924, 190512, 192780, 195510, 199920, 201096, 202419, 203490, 209304, 209916, 215460, 221578, 222264, 223440, 224910, 226233, 231336, 232560, 233240, 234612, 237405, 238140, 244188, 246960, 251370, 253232, 257040, 258552, 260680, 261630, 262395, 269892, 271320, 277830, 279888, 284886, 287280, 289170, 293265, 299880, 301644, 305235, 312816, 313956, 314874, 316540, 317520, 323190, 325584, 330480, 332367, 333396, 335160, 337365, 348840, 349860, 351918, 359856, 366282, 369360, 370440, 377055, 379848, 385560, 391020, 392445, 402192, 404838, 406980, 416745, 418608, 419832, 427329, 430920, 443156, 444528, 449820, 452466, 462672, 466480, 469224, 472311, 474810, 476280, 488376, 502740, 517104, 521360, 523260, 524790, 527877, 539784, 542640, 549423, 553945, 555660, 569772, 578340, 586530, 599760, 603288, 610470, 627912, 629748, 633080, 646380, 664734, 666792, 670320, 674730, 697680, 699720, 703836, 712215, 732564, 740880, 754110, 759696, 771120, 782040, 784890, 787185, 809676, 813960, 833490, 839664, 854658, 861840, 879795, 886312, 899640, 904932, 915705, 938448, 944622, 949620, 952560, 976752, 997101, 1005480, 1012095, 1046520, 1049580, 1055754, 1079568, 1098846, 1107890, 1111320, 1131165, 1139544, 1156680, 1173060, 1206576, 1220940, 1255824, 1259496, 1266160, 1281987, 1292760, 1329468, 1333584, 1349460, 1399440, 1407672, 1416933, 1424430, 1465128, 1508220, 1564080, 1569780, 1574370, 1583631, 1619352, 1627920, 1661835, 1666980, 1709316, 1759590, 1772624, 1799280, 1809864, 1831410, 1889244, 1899240, 1994202, 2010960, 2024190, 2093040, 2099160, 2111508, 2136645, 2197692, 2215780, 2222640, 2262330, 2279088, 2313360, 2346120, 2361555, 2441880, 2518992, 2563974, 2585520, 2639385, 2658936, 2698920, 2747115, 2815344, 2833866, 2848860, 2930256, 2991303, 3016440, 3139560, 3148740, 3167262, 3238704, 3323670, 3333960, 3418632, 3519180, 3619728, 3662820, 3778488, 3798480, 3845961, 3988404, 4048380, 4198320, 4223016, 4273290, 4395384, 4431560, 4524660, 4692240, 4723110, 4883760, 4985505, 5127948, 5278770, 5317872, 5397840, 5494230, 5667732, 5697720, 5982606, 6032880, 6279120, 6297480, 6334524, 6409935, 6647340, 6667920, 6837264, 7038360, 7084665, 7325640, 7556976, 7691922, 7918155, 7976808, 8096760, 8446032, 8546580, 8790768, 8863120, 8973909, 9049320, 9446220, 9971010, 10255896, 10557540, 10988460, 11335464, 11395440, 11965212, 12594960, 12669048, 12819870, 13294680, 14076720, 14169330, 14651280, 14956515, 15383844, 15836310, 15953616, 16193520, 17093160, 17947818, 18098640, 18892440, 19229805, 19942020, 20511792, 21115080, 21976920, 22670928, 23930424, 25338096, 25639740, 26589360, 26921727, 28338660, 29913030, 30767688, 31672620, 34186320, 35895636, 37784880, 38459610, 39884040, 42230160, 43953840, 44869545, 47860848, 51279480, 53843454, 56677320, 59826060, 61535376, 63345240, 71791272, 76919220, 79768080, 89739090, 102558960, 107686908, 113354640, 119652120, 126690480, 134608635, 143582544, 153838440, 179478180, 215373816, 239304240, 269217270, 307676880, 358956360, 430747632, 538434540, 717912720, 1076869080, 2153738160]

約数ペア:

[(1, 2153738160), (2, 1076869080), (3, 717912720), (4, 538434540), (5, 430747632), (6, 358956360), (7, 307676880), (8, 269217270), (9, 239304240), (10, 215373816), (12, 179478180), (14, 153838440), (15, 143582544), (16, 134608635), (17, 126690480), (18, 119652120), (19, 113354640), (20, 107686908), (21, 102558960), (24, 89739090), (27, 79768080), (28, 76919220), (30, 71791272), (34, 63345240), (35, 61535376), (36, 59826060), (38, 56677320), (40, 53843454), (42, 51279480), (45, 47860848), (48, 44869545), (49, 43953840), (51, 42230160), (54, 39884040), (56, 38459610), (57, 37784880), (60, 35895636), (63, 34186320), (68, 31672620), (70, 30767688), (72, 29913030), (76, 28338660), (80, 26921727), (81, 26589360), (84, 25639740), (85, 25338096), (90, 23930424), (95, 22670928), (98, 21976920), (102, 21115080), (105, 20511792), (108, 19942020), (112, 19229805), (114, 18892440), (119, 18098640), (120, 17947818), (126, 17093160), (133, 16193520), (135, 15953616), (136, 15836310), (140, 15383844), (144, 14956515), (147, 14651280), (152, 14169330), (153, 14076720), (162, 13294680), (168, 12819870), (170, 12669048), (171, 12594960), (180, 11965212), (189, 11395440), (190, 11335464), (196, 10988460), (204, 10557540), (210, 10255896), (216, 9971010), (228, 9446220), (238, 9049320), (240, 8973909), (243, 8863120), (245, 8790768), (252, 8546580), (255, 8446032), (266, 8096760), (270, 7976808), (272, 7918155), (280, 7691922), (285, 7556976), (294, 7325640), (304, 7084665), (306, 7038360), (315, 6837264), (323, 6667920), (324, 6647340), (336, 6409935), (340, 6334524), (342, 6297480), (343, 6279120), (357, 6032880), (360, 5982606), (378, 5697720), (380, 5667732), (392, 5494230), (399, 5397840), (405, 5317872), (408, 5278770), (420, 5127948), (432, 4985505), (441, 4883760), (456, 4723110), (459, 4692240), (476, 4524660), (486, 4431560), (490, 4395384), (504, 4273290), (510, 4223016), (513, 4198320), (532, 4048380), (540, 3988404), (560, 3845961), (567, 3798480), (570, 3778488), (588, 3662820), (595, 3619728), (612, 3519180), (630, 3418632), (646, 3333960), (648, 3323670), (665, 3238704), (680, 3167262), (684, 3148740), (686, 3139560), (714, 3016440), (720, 2991303), (735, 2930256), (756, 2848860), (760, 2833866), (765, 2815344), (784, 2747115), (798, 2698920), (810, 2658936), (816, 2639385), (833, 2585520), (840, 2563974), (855, 2518992), (882, 2441880), (912, 2361555), (918, 2346120), (931, 2313360), (945, 2279088), (952, 2262330), (969, 2222640), (972, 2215780), (980, 2197692), (1008, 2136645), (1020, 2111508), (1026, 2099160), (1029, 2093040), (1064, 2024190), (1071, 2010960), (1080, 1994202), (1134, 1899240), (1140, 1889244), (1176, 1831410), (1190, 1809864), (1197, 1799280), (1215, 1772624), (1224, 1759590), (1260, 1709316), (1292, 1666980), (1296, 1661835), (1323, 1627920), (1330, 1619352), (1360, 1583631), (1368, 1574370), (1372, 1569780), (1377, 1564080), (1428, 1508220), (1470, 1465128), (1512, 1424430), (1520, 1416933), (1530, 1407672), (1539, 1399440), (1596, 1349460), (1615, 1333584), (1620, 1329468), (1666, 1292760), (1680, 1281987), (1701, 1266160), (1710, 1259496), (1715, 1255824), (1764, 1220940), (1785, 1206576), (1836, 1173060), (1862, 1156680), (1890, 1139544), (1904, 1131165), (1938, 1111320), (1944, 1107890), (1960, 1098846), (1995, 1079568), (2040, 1055754), (2052, 1049580), (2058, 1046520), (2128, 1012095), (2142, 1005480), (2160, 997101), (2205, 976752), (2261, 952560), (2268, 949620), (2280, 944622), (2295, 938448), (2352, 915705), (2380, 904932), (2394, 899640), (2430, 886312), (2448, 879795), (2499, 861840), (2520, 854658), (2565, 839664), (2584, 833490), (2646, 813960), (2660, 809676), (2736, 787185), (2744, 784890), (2754, 782040), (2793, 771120), (2835, 759696), (2856, 754110), (2907, 740880), (2940, 732564), (3024, 712215), (3060, 703836), (3078, 699720), (3087, 697680), (3192, 674730), (3213, 670320), (3230, 666792), (3240, 664734), (3332, 646380), (3402, 633080), (3420, 629748), (3430, 627912), (3528, 610470), (3570, 603288), (3591, 599760), (3672, 586530), (3724, 578340), (3780, 569772), (3876, 555660), (3888, 553945), (3920, 549423), (3969, 542640), (3990, 539784), (4080, 527877), (4104, 524790), (4116, 523260), (4131, 521360), (4165, 517104), (4284, 502740), (4410, 488376), (4522, 476280), (4536, 474810), (4560, 472311), (4590, 469224), (4617, 466480), (4655, 462672), (4760, 452466), (4788, 449820), (4845, 444528), (4860, 443156), (4998, 430920), (5040, 427329), (5130, 419832), (5145, 418608), (5168, 416745), (5292, 406980), (5320, 404838), (5355, 402192), (5488, 392445), (5508, 391020), (5586, 385560), (5670, 379848), (5712, 377055), (5814, 370440), (5831, 369360), (5880, 366282), (5985, 359856), (6120, 351918), (6156, 349860), (6174, 348840), (6384, 337365), (6426, 335160), (6460, 333396), (6480, 332367), (6517, 330480), (6615, 325584), (6664, 323190), (6783, 317520), (6804, 316540), (6840, 314874), (6860, 313956), (6885, 312816), (7056, 305235), (7140, 301644), (7182, 299880), (7344, 293265), (7448, 289170), (7497, 287280), (7560, 284886), (7695, 279888), (7752, 277830), (7938, 271320), (7980, 269892), (8208, 262395), (8232, 261630), (8262, 260680), (8330, 258552), (8379, 257040), (8505, 253232), (8568, 251370), (8721, 246960), (8820, 244188), (9044, 238140), (9072, 237405), (9180, 234612), (9234, 233240), (9261, 232560), (9310, 231336), (9520, 226233), (9576, 224910), (9639, 223440), (9690, 222264), (9720, 221578), (9996, 215460), (10260, 209916), (10290, 209304), (10584, 203490), (10640, 202419), (10710, 201096), (10773, 199920), (11016, 195510), (11172, 192780), (11305, 190512), (11340, 189924), (11628, 185220), (11662, 184680), (11760, 183141), (11907, 180880), (11970, 179928), (12240, 175959), (12312, 174930), (12348, 174420), (12495, 172368), (12852, 167580), (12920, 166698), (13034, 165240), (13230, 162792), (13328, 161595), (13566, 158760), (13608, 158270), (13680, 157437), (13720, 156978), (13770, 156408), (13965, 154224), (14280, 150822), (14364, 149940), (14535, 148176), (14896, 144585), (14994, 143640), (15120, 142443), (15390, 139944), (15435, 139536), (15504, 138915), (15827, 136080), (15876, 135660), (15960, 134946), (16065, 134064), (16464, 130815), (16524, 130340), (16660, 129276), (16758, 128520), (17010, 126616), (17136, 125685), (17442, 123480), (17493, 123120), (17640, 122094), (17955, 119952), (18088, 119070), (18360, 117306), (18468, 116620), (18522, 116280), (18620, 115668), (19152, 112455), (19278, 111720), (19380, 111132), (19440, 110789), (19551, 110160), (19845, 108528), (19992, 107730), (20349, 105840), (20520, 104958), (20580, 104652), (20655, 104272), (21168, 101745), (21420, 100548), (21546, 99960), (22032, 97755), (22344, 96390), (22491, 95760), (22610, 95256), (22680, 94962), (23085, 93296), (23256, 92610), (23324, 92340), (23814, 90440), (23940, 89964), (24624, 87465), (24696, 87210), (24990, 86184), (25137, 85680), (25704, 83790), (25840, 83349), (26068, 82620), (26163, 82320), (26460, 81396), (27132, 79380), (27216, 79135), (27440, 78489), (27540, 78204), (27783, 77520), (27930, 77112), (28560, 75411), (28728, 74970), (28917, 74480), (29070, 74088), (29155, 73872), (29988, 71820), (30780, 69972), (30870, 69768), (31654, 68040), (31752, 67830), (31920, 67473), (32130, 67032), (32319, 66640), (32585, 66096), (33048, 65170), (33320, 64638), (33516, 64260), (33915, 63504), (34020, 63308), (34884, 61740), (34986, 61560), (35280, 61047), (35910, 59976), (36176, 59535), (36720, 58653), (36936, 58310), (37044, 58140), (37240, 57834), (37485, 57456), (38556, 55860), (38760, 55566), (39102, 55080), (39690, 54264), (39984, 53865), (40698, 52920), (41040, 52479), (41160, 52326), (41310, 52136), (41895, 51408), (42840, 50274), (43092, 49980), (43605, 49392), (44688, 48195), (44982, 47880), (45220, 47628), (45360, 47481), (46170, 46648), (46305, 46512)]