1487508480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1749

約数の個数: 264

約数和(自身を含む): 5428644000

約数和(自身を除く): 3941135520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1699, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3072, 3398, 3420, 3648, 3840, 4560, 4608, 4864, 5097, 5120, 5472, 5760, 6080, 6796, 6840, 7296, 7680, 8495, 9120, 9216, 9728, 10194, 10944, 11520, 12160, 13592, 13680, 14592, 15291, 15360, 16990, 18240, 19456, 20388, 21888, 23040, 24320, 25485, 27184, 27360, 29184, 30582, 32281, 33980, 36480, 40776, 43776, 46080, 48640, 50970, 54368, 54720, 58368, 61164, 64562, 67960, 72960, 76455, 81552, 87552, 96843, 97280, 101940, 108736, 109440, 122328, 129124, 135920, 145920, 152910, 161405, 163104, 175104, 193686, 203880, 217472, 218880, 244656, 258248, 271840, 290529, 291840, 305820, 322810, 326208, 387372, 407760, 434944, 437760, 484215, 489312, 516496, 543680, 581058, 611640, 645620, 652416, 774744, 815520, 869888, 875520, 968430, 978624, 1032992, 1087360, 1162116, 1223280, 1291240, 1304832, 1452645, 1549488, 1631040, 1739776, 1936860, 1957248, 2065984, 2174720, 2324232, 2446560, 2582480, 2609664, 2905290, 3098976, 3262080, 3873720, 3914496, 4131968, 4349440, 4648464, 4893120, 5164960, 5219328, 5810580, 6197952, 6524160, 7747440, 7828992, 8263936, 8698880, 9296928, 9786240, 10329920, 11621160, 12395904, 13048320, 15494880, 15657984, 16527872, 18593856, 19572480, 20659840, 23242320, 24791808, 26096640, 30989760, 33055744, 37187712, 39144960, 41319680, 46484640, 49583616, 61979520, 74375424, 78289920, 82639360, 92969280, 99167232, 123959040, 148750848, 165278720, 185938560, 247918080, 297501696, 371877120, 495836160, 743754240, 1487508480]

約数ペア:

[(1, 1487508480), (2, 743754240), (3, 495836160), (4, 371877120), (5, 297501696), (6, 247918080), (8, 185938560), (9, 165278720), (10, 148750848), (12, 123959040), (15, 99167232), (16, 92969280), (18, 82639360), (19, 78289920), (20, 74375424), (24, 61979520), (30, 49583616), (32, 46484640), (36, 41319680), (38, 39144960), (40, 37187712), (45, 33055744), (48, 30989760), (57, 26096640), (60, 24791808), (64, 23242320), (72, 20659840), (76, 19572480), (80, 18593856), (90, 16527872), (95, 15657984), (96, 15494880), (114, 13048320), (120, 12395904), (128, 11621160), (144, 10329920), (152, 9786240), (160, 9296928), (171, 8698880), (180, 8263936), (190, 7828992), (192, 7747440), (228, 6524160), (240, 6197952), (256, 5810580), (285, 5219328), (288, 5164960), (304, 4893120), (320, 4648464), (342, 4349440), (360, 4131968), (380, 3914496), (384, 3873720), (456, 3262080), (480, 3098976), (512, 2905290), (570, 2609664), (576, 2582480), (608, 2446560), (640, 2324232), (684, 2174720), (720, 2065984), (760, 1957248), (768, 1936860), (855, 1739776), (912, 1631040), (960, 1549488), (1024, 1452645), (1140, 1304832), (1152, 1291240), (1216, 1223280), (1280, 1162116), (1368, 1087360), (1440, 1032992), (1520, 978624), (1536, 968430), (1699, 875520), (1710, 869888), (1824, 815520), (1920, 774744), (2280, 652416), (2304, 645620), (2432, 611640), (2560, 581058), (2736, 543680), (2880, 516496), (3040, 489312), (3072, 484215), (3398, 437760), (3420, 434944), (3648, 407760), (3840, 387372), (4560, 326208), (4608, 322810), (4864, 305820), (5097, 291840), (5120, 290529), (5472, 271840), (5760, 258248), (6080, 244656), (6796, 218880), (6840, 217472), (7296, 203880), (7680, 193686), (8495, 175104), (9120, 163104), (9216, 161405), (9728, 152910), (10194, 145920), (10944, 135920), (11520, 129124), (12160, 122328), (13592, 109440), (13680, 108736), (14592, 101940), (15291, 97280), (15360, 96843), (16990, 87552), (18240, 81552), (19456, 76455), (20388, 72960), (21888, 67960), (23040, 64562), (24320, 61164), (25485, 58368), (27184, 54720), (27360, 54368), (29184, 50970), (30582, 48640), (32281, 46080), (33980, 43776), (36480, 40776)]