743282670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1690

約数の個数: 128

約数和(自身を含む): 2064061440

約数和(自身を除く): 1320778770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 71, 78, 85, 102, 130, 142, 170, 195, 213, 221, 255, 355, 390, 426, 442, 510, 663, 710, 923, 1065, 1105, 1207, 1326, 1579, 1846, 2130, 2210, 2414, 2769, 3158, 3315, 3621, 4615, 4737, 5538, 6035, 6630, 7242, 7895, 9230, 9474, 12070, 13845, 15691, 15790, 18105, 20527, 23685, 26843, 27690, 31382, 36210, 41054, 47073, 47370, 53686, 61581, 78455, 80529, 94146, 102635, 112109, 123162, 134215, 156910, 161058, 205270, 224218, 235365, 268430, 307905, 336327, 348959, 402645, 470730, 560545, 615810, 672654, 697918, 805290, 1046877, 1121090, 1457417, 1681635, 1744795, 1905853, 2093754, 2914834, 3363270, 3489590, 3811706, 4372251, 5234385, 5717559, 7287085, 8744502, 9529265, 10468770, 11435118, 14574170, 19058530, 21861255, 24776089, 28587795, 43722510, 49552178, 57175590, 74328267, 123880445, 148656534, 247760890, 371641335, 743282670]

約数ペア:

[(1, 743282670), (2, 371641335), (3, 247760890), (5, 148656534), (6, 123880445), (10, 74328267), (13, 57175590), (15, 49552178), (17, 43722510), (26, 28587795), (30, 24776089), (34, 21861255), (39, 19058530), (51, 14574170), (65, 11435118), (71, 10468770), (78, 9529265), (85, 8744502), (102, 7287085), (130, 5717559), (142, 5234385), (170, 4372251), (195, 3811706), (213, 3489590), (221, 3363270), (255, 2914834), (355, 2093754), (390, 1905853), (426, 1744795), (442, 1681635), (510, 1457417), (663, 1121090), (710, 1046877), (923, 805290), (1065, 697918), (1105, 672654), (1207, 615810), (1326, 560545), (1579, 470730), (1846, 402645), (2130, 348959), (2210, 336327), (2414, 307905), (2769, 268430), (3158, 235365), (3315, 224218), (3621, 205270), (4615, 161058), (4737, 156910), (5538, 134215), (6035, 123162), (6630, 112109), (7242, 102635), (7895, 94146), (9230, 80529), (9474, 78455), (12070, 61581), (13845, 53686), (15691, 47370), (15790, 47073), (18105, 41054), (20527, 36210), (23685, 31382), (26843, 27690)]