7021687360

素因数分解:

$2^6\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{21283}}^1$

素因数の和:22331

約数の個数: 56

約数和(自身を含む): 16737397056

約数和(自身を除く): 9715709696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1031, 2062, 4124, 5155, 8248, 10310, 16496, 20620, 21283, 32992, 41240, 42566, 65984, 82480, 85132, 106415, 164960, 170264, 212830, 329920, 340528, 425660, 681056, 851320, 1362112, 1702640, 3405280, 6810560, 21942773, 43885546, 87771092, 109713865, 175542184, 219427730, 351084368, 438855460, 702168736, 877710920, 1404337472, 1755421840, 3510843680, 7021687360]

約数ペア:

[(1, 7021687360), (2, 3510843680), (4, 1755421840), (5, 1404337472), (8, 877710920), (10, 702168736), (16, 438855460), (20, 351084368), (32, 219427730), (40, 175542184), (64, 109713865), (80, 87771092), (160, 43885546), (320, 21942773), (1031, 6810560), (2062, 3405280), (4124, 1702640), (5155, 1362112), (8248, 851320), (10310, 681056), (16496, 425660), (20620, 340528), (21283, 329920), (32992, 212830), (41240, 170264), (42566, 164960), (65984, 106415), (82480, 85132)]