8569727360

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2551}}^1$

素因数の和:2780

約数の個数: 128

約数和(自身を含む): 21318897600

約数和(自身を除く): 12749170240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 181, 232, 290, 320, 362, 464, 580, 640, 724, 905, 928, 1160, 1448, 1810, 1856, 2320, 2551, 2896, 3620, 3712, 4640, 5102, 5249, 5792, 7240, 9280, 10204, 10498, 11584, 12755, 14480, 18560, 20408, 20996, 23168, 25510, 26245, 28960, 40816, 41992, 51020, 52490, 57920, 73979, 81632, 83984, 102040, 104980, 115840, 147958, 163264, 167968, 204080, 209960, 295916, 326528, 335936, 369895, 408160, 419920, 461731, 591832, 671872, 739790, 816320, 839840, 923462, 1183664, 1479580, 1632640, 1679680, 1846924, 2308655, 2367328, 2959160, 3359360, 3693848, 4617310, 4734656, 5918320, 7387696, 9234620, 9469312, 11836640, 13390199, 14775392, 18469240, 23673280, 26780398, 29550784, 36938480, 47346560, 53560796, 59101568, 66950995, 73876960, 107121592, 133901990, 147753920, 214243184, 267803980, 295507840, 428486368, 535607960, 856972736, 1071215920, 1713945472, 2142431840, 4284863680, 8569727360]

約数ペア:

[(1, 8569727360), (2, 4284863680), (4, 2142431840), (5, 1713945472), (8, 1071215920), (10, 856972736), (16, 535607960), (20, 428486368), (29, 295507840), (32, 267803980), (40, 214243184), (58, 147753920), (64, 133901990), (80, 107121592), (116, 73876960), (128, 66950995), (145, 59101568), (160, 53560796), (181, 47346560), (232, 36938480), (290, 29550784), (320, 26780398), (362, 23673280), (464, 18469240), (580, 14775392), (640, 13390199), (724, 11836640), (905, 9469312), (928, 9234620), (1160, 7387696), (1448, 5918320), (1810, 4734656), (1856, 4617310), (2320, 3693848), (2551, 3359360), (2896, 2959160), (3620, 2367328), (3712, 2308655), (4640, 1846924), (5102, 1679680), (5249, 1632640), (5792, 1479580), (7240, 1183664), (9280, 923462), (10204, 839840), (10498, 816320), (11584, 739790), (12755, 671872), (14480, 591832), (18560, 461731), (20408, 419920), (20996, 408160), (23168, 369895), (25510, 335936), (26245, 326528), (28960, 295916), (40816, 209960), (41992, 204080), (51020, 167968), (52490, 163264), (57920, 147958), (73979, 115840), (81632, 104980), (83984, 102040)]