1567140280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{9067}}^1$

素因数の和:9256

約数の個数: 64

約数和(自身を含む): 3672540000

約数和(自身を除く): 2105399720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 149, 232, 290, 298, 580, 596, 745, 1160, 1192, 1490, 2980, 4321, 5960, 8642, 9067, 17284, 18134, 21605, 34568, 36268, 43210, 45335, 72536, 86420, 90670, 172840, 181340, 262943, 362680, 525886, 1051772, 1314715, 1350983, 2103544, 2629430, 2701966, 5258860, 5403932, 6754915, 10517720, 10807864, 13509830, 27019660, 39178507, 54039320, 78357014, 156714028, 195892535, 313428056, 391785070, 783570140, 1567140280]

約数ペア:

[(1, 1567140280), (2, 783570140), (4, 391785070), (5, 313428056), (8, 195892535), (10, 156714028), (20, 78357014), (29, 54039320), (40, 39178507), (58, 27019660), (116, 13509830), (145, 10807864), (149, 10517720), (232, 6754915), (290, 5403932), (298, 5258860), (580, 2701966), (596, 2629430), (745, 2103544), (1160, 1350983), (1192, 1314715), (1490, 1051772), (2980, 525886), (4321, 362680), (5960, 262943), (8642, 181340), (9067, 172840), (17284, 90670), (18134, 86420), (21605, 72536), (34568, 45335), (36268, 43210)]