1023384840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{448853}}^1$

素因数の和:448886

約数の個数: 64

約数和(自身を含む): 3231748800

約数和(自身を除く): 2208363960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 448853, 897706, 1346559, 1795412, 2244265, 2693118, 3590824, 4488530, 5386236, 6732795, 8528207, 8977060, 10772472, 13465590, 17056414, 17954120, 25584621, 26931180, 34112828, 42641035, 51169242, 53862360, 68225656, 85282070, 102338484, 127923105, 170564140, 204676968, 255846210, 341128280, 511692420, 1023384840]

約数ペア:

[(1, 1023384840), (2, 511692420), (3, 341128280), (4, 255846210), (5, 204676968), (6, 170564140), (8, 127923105), (10, 102338484), (12, 85282070), (15, 68225656), (19, 53862360), (20, 51169242), (24, 42641035), (30, 34112828), (38, 26931180), (40, 25584621), (57, 17954120), (60, 17056414), (76, 13465590), (95, 10772472), (114, 8977060), (120, 8528207), (152, 6732795), (190, 5386236), (228, 4488530), (285, 3590824), (380, 2693118), (456, 2244265), (570, 1795412), (760, 1346559), (1140, 897706), (2280, 448853)]