1057789440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1541

約数の個数: 240

約数和(自身を含む): 3784150656

約数和(自身を除く): 2726361216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1481, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2962, 2976, 3720, 3840, 3968, 4443, 4464, 4608, 4960, 5580, 5760, 5924, 5952, 7405, 7440, 7680, 7936, 8886, 8928, 9920, 11160, 11520, 11848, 11904, 13329, 14810, 14880, 15872, 17772, 17856, 19840, 22215, 22320, 23040, 23696, 23808, 26658, 29620, 29760, 35544, 35712, 39680, 44430, 44640, 45911, 47392, 47616, 53316, 59240, 59520, 66645, 71088, 71424, 79360, 88860, 89280, 91822, 94784, 106632, 118480, 119040, 133290, 137733, 142176, 142848, 177720, 178560, 183644, 189568, 213264, 229555, 236960, 238080, 266580, 275466, 284352, 355440, 357120, 367288, 379136, 413199, 426528, 459110, 473920, 533160, 550932, 568704, 688665, 710880, 714240, 734576, 758272, 826398, 853056, 918220, 947840, 1066320, 1101864, 1137408, 1377330, 1421760, 1469152, 1652796, 1706112, 1836440, 1895680, 2065995, 2132640, 2203728, 2274816, 2754660, 2843520, 2938304, 3305592, 3412224, 3672880, 3791360, 4131990, 4265280, 4407456, 5509320, 5687040, 5876608, 6611184, 6824448, 7345760, 8263980, 8530560, 8814912, 11018640, 11374080, 11753216, 13222368, 14691520, 16527960, 17061120, 17629824, 22037280, 23506432, 26444736, 29383040, 33055920, 34122240, 35259648, 44074560, 52889472, 58766080, 66111840, 70519296, 88149120, 105778944, 117532160, 132223680, 176298240, 211557888, 264447360, 352596480, 528894720, 1057789440]

約数ペア:

[(1, 1057789440), (2, 528894720), (3, 352596480), (4, 264447360), (5, 211557888), (6, 176298240), (8, 132223680), (9, 117532160), (10, 105778944), (12, 88149120), (15, 70519296), (16, 66111840), (18, 58766080), (20, 52889472), (24, 44074560), (30, 35259648), (31, 34122240), (32, 33055920), (36, 29383040), (40, 26444736), (45, 23506432), (48, 22037280), (60, 17629824), (62, 17061120), (64, 16527960), (72, 14691520), (80, 13222368), (90, 11753216), (93, 11374080), (96, 11018640), (120, 8814912), (124, 8530560), (128, 8263980), (144, 7345760), (155, 6824448), (160, 6611184), (180, 5876608), (186, 5687040), (192, 5509320), (240, 4407456), (248, 4265280), (256, 4131990), (279, 3791360), (288, 3672880), (310, 3412224), (320, 3305592), (360, 2938304), (372, 2843520), (384, 2754660), (465, 2274816), (480, 2203728), (496, 2132640), (512, 2065995), (558, 1895680), (576, 1836440), (620, 1706112), (640, 1652796), (720, 1469152), (744, 1421760), (768, 1377330), (930, 1137408), (960, 1101864), (992, 1066320), (1116, 947840), (1152, 918220), (1240, 853056), (1280, 826398), (1395, 758272), (1440, 734576), (1481, 714240), (1488, 710880), (1536, 688665), (1860, 568704), (1920, 550932), (1984, 533160), (2232, 473920), (2304, 459110), (2480, 426528), (2560, 413199), (2790, 379136), (2880, 367288), (2962, 357120), (2976, 355440), (3720, 284352), (3840, 275466), (3968, 266580), (4443, 238080), (4464, 236960), (4608, 229555), (4960, 213264), (5580, 189568), (5760, 183644), (5924, 178560), (5952, 177720), (7405, 142848), (7440, 142176), (7680, 137733), (7936, 133290), (8886, 119040), (8928, 118480), (9920, 106632), (11160, 94784), (11520, 91822), (11848, 89280), (11904, 88860), (13329, 79360), (14810, 71424), (14880, 71088), (15872, 66645), (17772, 59520), (17856, 59240), (19840, 53316), (22215, 47616), (22320, 47392), (23040, 45911), (23696, 44640), (23808, 44430), (26658, 39680), (29620, 35712), (29760, 35544)]