2618194680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{382777}}^1$

素因数の和:382813

約数の個数: 96

約数和(自身を含む): 8957005200

約数和(自身を除く): 6338810520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 382777, 765554, 1148331, 1531108, 1913885, 2296662, 3062216, 3444993, 3827770, 4593324, 5741655, 6889986, 7272763, 7655540, 9186648, 11483310, 13779972, 14545526, 15311080, 17224965, 21818289, 22966620, 27559944, 29091052, 34449930, 36363815, 43636578, 45933240, 58182104, 65454867, 68899860, 72727630, 87273156, 109091445, 130909734, 137799720, 145455260, 174546312, 218182890, 261819468, 290910520, 327274335, 436365780, 523638936, 654548670, 872731560, 1309097340, 2618194680]

約数ペア:

[(1, 2618194680), (2, 1309097340), (3, 872731560), (4, 654548670), (5, 523638936), (6, 436365780), (8, 327274335), (9, 290910520), (10, 261819468), (12, 218182890), (15, 174546312), (18, 145455260), (19, 137799720), (20, 130909734), (24, 109091445), (30, 87273156), (36, 72727630), (38, 68899860), (40, 65454867), (45, 58182104), (57, 45933240), (60, 43636578), (72, 36363815), (76, 34449930), (90, 29091052), (95, 27559944), (114, 22966620), (120, 21818289), (152, 17224965), (171, 15311080), (180, 14545526), (190, 13779972), (228, 11483310), (285, 9186648), (342, 7655540), (360, 7272763), (380, 6889986), (456, 5741655), (570, 4593324), (684, 3827770), (760, 3444993), (855, 3062216), (1140, 2296662), (1368, 1913885), (1710, 1531108), (2280, 1148331), (3420, 765554), (6840, 382777)]