1900803840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 432

約数和(自身を含む): 6867594720

約数和(自身を除く): 4966790880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 101, 104, 116, 120, 128, 130, 145, 156, 160, 169, 174, 192, 195, 202, 208, 232, 240, 256, 260, 290, 303, 312, 320, 338, 348, 377, 384, 390, 404, 416, 435, 464, 480, 505, 507, 520, 580, 606, 624, 640, 676, 696, 754, 768, 780, 808, 832, 845, 870, 928, 960, 1010, 1014, 1040, 1131, 1160, 1212, 1248, 1280, 1313, 1352, 1392, 1508, 1515, 1560, 1616, 1664, 1690, 1740, 1856, 1885, 1920, 2020, 2028, 2080, 2262, 2320, 2424, 2496, 2535, 2626, 2704, 2784, 2929, 3016, 3030, 3120, 3232, 3328, 3380, 3480, 3712, 3770, 3840, 3939, 4040, 4056, 4160, 4524, 4640, 4848, 4901, 4992, 5070, 5252, 5408, 5568, 5655, 5858, 6032, 6060, 6240, 6464, 6565, 6760, 6960, 7424, 7540, 7878, 8080, 8112, 8320, 8787, 9048, 9280, 9696, 9802, 9984, 10140, 10504, 10816, 11136, 11310, 11716, 12064, 12120, 12480, 12928, 13130, 13520, 13920, 14645, 14703, 15080, 15756, 16160, 16224, 16640, 17069, 17574, 18096, 18560, 19392, 19604, 19695, 20280, 21008, 21632, 22272, 22620, 23432, 24128, 24240, 24505, 24960, 25856, 26260, 27040, 27840, 29290, 29406, 30160, 31512, 32320, 32448, 34138, 35148, 36192, 37120, 38077, 38784, 39208, 39390, 40560, 42016, 43264, 43935, 45240, 46864, 48256, 48480, 49010, 49920, 51207, 52520, 54080, 55680, 58580, 58812, 60320, 63024, 64640, 64896, 68276, 70296, 72384, 73515, 76154, 77568, 78416, 78780, 81120, 84032, 85345, 87870, 90480, 93728, 96512, 96960, 98020, 102414, 105040, 108160, 111360, 114231, 117160, 117624, 120640, 126048, 129280, 129792, 136552, 140592, 144768, 147030, 152308, 156832, 157560, 162240, 168064, 170690, 175740, 180960, 187456, 190385, 193920, 196040, 204828, 210080, 216320, 228462, 234320, 235248, 241280, 252096, 256035, 273104, 281184, 289536, 294060, 304616, 313664, 315120, 324480, 336128, 341380, 351480, 361920, 374912, 380770, 387840, 392080, 409656, 420160, 456924, 468640, 470496, 482560, 495001, 504192, 512070, 546208, 562368, 571155, 588120, 609232, 627328, 630240, 648960, 682760, 702960, 723840, 749824, 761540, 784160, 819312, 840320, 913848, 937280, 940992, 990002, 1008384, 1024140, 1092416, 1124736, 1142310, 1176240, 1218464, 1254656, 1260480, 1365520, 1405920, 1447680, 1485003, 1523080, 1568320, 1638624, 1680640, 1827696, 1874560, 1881984, 1980004, 2048280, 2184832, 2249472, 2284620, 2352480, 2436928, 2475005, 2520960, 2731040, 2811840, 2970006, 3046160, 3136640, 3277248, 3655392, 3749120, 3763968, 3960008, 4096560, 4369664, 4569240, 4704960, 4873856, 4950010, 5041920, 5462080, 5623680, 5940012, 6092320, 6273280, 6554496, 7310784, 7425015, 7920016, 8193120, 9138480, 9409920, 9747712, 9900020, 10924160, 11247360, 11880024, 12184640, 13108992, 14621568, 14850030, 15840032, 16386240, 18276960, 18819840, 19800040, 21848320, 23760048, 24369280, 29243136, 29700060, 31680064, 32772480, 36553920, 39600080, 47520096, 48738560, 59400120, 63360128, 65544960, 73107840, 79200160, 95040192, 118800240, 126720256, 146215680, 158400320, 190080384, 237600480, 316800640, 380160768, 475200960, 633601280, 950401920, 1900803840]

約数ペア:

[(1, 1900803840), (2, 950401920), (3, 633601280), (4, 475200960), (5, 380160768), (6, 316800640), (8, 237600480), (10, 190080384), (12, 158400320), (13, 146215680), (15, 126720256), (16, 118800240), (20, 95040192), (24, 79200160), (26, 73107840), (29, 65544960), (30, 63360128), (32, 59400120), (39, 48738560), (40, 47520096), (48, 39600080), (52, 36553920), (58, 32772480), (60, 31680064), (64, 29700060), (65, 29243136), (78, 24369280), (80, 23760048), (87, 21848320), (96, 19800040), (101, 18819840), (104, 18276960), (116, 16386240), (120, 15840032), (128, 14850030), (130, 14621568), (145, 13108992), (156, 12184640), (160, 11880024), (169, 11247360), (174, 10924160), (192, 9900020), (195, 9747712), (202, 9409920), (208, 9138480), (232, 8193120), (240, 7920016), (256, 7425015), (260, 7310784), (290, 6554496), (303, 6273280), (312, 6092320), (320, 5940012), (338, 5623680), (348, 5462080), (377, 5041920), (384, 4950010), (390, 4873856), (404, 4704960), (416, 4569240), (435, 4369664), (464, 4096560), (480, 3960008), (505, 3763968), (507, 3749120), (520, 3655392), (580, 3277248), (606, 3136640), (624, 3046160), (640, 2970006), (676, 2811840), (696, 2731040), (754, 2520960), (768, 2475005), (780, 2436928), (808, 2352480), (832, 2284620), (845, 2249472), (870, 2184832), (928, 2048280), (960, 1980004), (1010, 1881984), (1014, 1874560), (1040, 1827696), (1131, 1680640), (1160, 1638624), (1212, 1568320), (1248, 1523080), (1280, 1485003), (1313, 1447680), (1352, 1405920), (1392, 1365520), (1508, 1260480), (1515, 1254656), (1560, 1218464), (1616, 1176240), (1664, 1142310), (1690, 1124736), (1740, 1092416), (1856, 1024140), (1885, 1008384), (1920, 990002), (2020, 940992), (2028, 937280), (2080, 913848), (2262, 840320), (2320, 819312), (2424, 784160), (2496, 761540), (2535, 749824), (2626, 723840), (2704, 702960), (2784, 682760), (2929, 648960), (3016, 630240), (3030, 627328), (3120, 609232), (3232, 588120), (3328, 571155), (3380, 562368), (3480, 546208), (3712, 512070), (3770, 504192), (3840, 495001), (3939, 482560), (4040, 470496), (4056, 468640), (4160, 456924), (4524, 420160), (4640, 409656), (4848, 392080), (4901, 387840), (4992, 380770), (5070, 374912), (5252, 361920), (5408, 351480), (5568, 341380), (5655, 336128), (5858, 324480), (6032, 315120), (6060, 313664), (6240, 304616), (6464, 294060), (6565, 289536), (6760, 281184), (6960, 273104), (7424, 256035), (7540, 252096), (7878, 241280), (8080, 235248), (8112, 234320), (8320, 228462), (8787, 216320), (9048, 210080), (9280, 204828), (9696, 196040), (9802, 193920), (9984, 190385), (10140, 187456), (10504, 180960), (10816, 175740), (11136, 170690), (11310, 168064), (11716, 162240), (12064, 157560), (12120, 156832), (12480, 152308), (12928, 147030), (13130, 144768), (13520, 140592), (13920, 136552), (14645, 129792), (14703, 129280), (15080, 126048), (15756, 120640), (16160, 117624), (16224, 117160), (16640, 114231), (17069, 111360), (17574, 108160), (18096, 105040), (18560, 102414), (19392, 98020), (19604, 96960), (19695, 96512), (20280, 93728), (21008, 90480), (21632, 87870), (22272, 85345), (22620, 84032), (23432, 81120), (24128, 78780), (24240, 78416), (24505, 77568), (24960, 76154), (25856, 73515), (26260, 72384), (27040, 70296), (27840, 68276), (29290, 64896), (29406, 64640), (30160, 63024), (31512, 60320), (32320, 58812), (32448, 58580), (34138, 55680), (35148, 54080), (36192, 52520), (37120, 51207), (38077, 49920), (38784, 49010), (39208, 48480), (39390, 48256), (40560, 46864), (42016, 45240), (43264, 43935)]