1477078680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{159857}}^1$

素因数の和:159889

約数の個数: 128

約数和(自身を含む): 5524692480

約数和(自身を除く): 4047613800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 159857, 319714, 479571, 639428, 799285, 959142, 1118999, 1278856, 1598570, 1758427, 1918284, 2237998, 2397855, 3197140, 3356997, 3516854, 3836568, 4475996, 4795710, 5275281, 5594995, 6394280, 6713994, 7033708, 8792135, 8951992, 9591420, 10550562, 11189990, 12308989, 13427988, 14067416, 16784985, 17584270, 19182840, 21101124, 22379980, 24617978, 26376405, 26855976, 33569970, 35168540, 36926967, 42202248, 44759960, 49235956, 52752810, 61544945, 67139940, 70337080, 73853934, 98471912, 105505620, 123089890, 134279880, 147707868, 184634835, 211011240, 246179780, 295415736, 369269670, 492359560, 738539340, 1477078680]

約数ペア:

[(1, 1477078680), (2, 738539340), (3, 492359560), (4, 369269670), (5, 295415736), (6, 246179780), (7, 211011240), (8, 184634835), (10, 147707868), (11, 134279880), (12, 123089890), (14, 105505620), (15, 98471912), (20, 73853934), (21, 70337080), (22, 67139940), (24, 61544945), (28, 52752810), (30, 49235956), (33, 44759960), (35, 42202248), (40, 36926967), (42, 35168540), (44, 33569970), (55, 26855976), (56, 26376405), (60, 24617978), (66, 22379980), (70, 21101124), (77, 19182840), (84, 17584270), (88, 16784985), (105, 14067416), (110, 13427988), (120, 12308989), (132, 11189990), (140, 10550562), (154, 9591420), (165, 8951992), (168, 8792135), (210, 7033708), (220, 6713994), (231, 6394280), (264, 5594995), (280, 5275281), (308, 4795710), (330, 4475996), (385, 3836568), (420, 3516854), (440, 3356997), (462, 3197140), (616, 2397855), (660, 2237998), (770, 1918284), (840, 1758427), (924, 1598570), (1155, 1278856), (1320, 1118999), (1540, 959142), (1848, 799285), (2310, 639428), (3080, 479571), (4620, 319714), (9240, 159857)]