682274460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3877}}^1$

素因数の和:4315

約数の個数: 96

約数和(自身を含む): 2189053440

約数和(自身を除く): 1506778980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 419, 420, 838, 1257, 1676, 2095, 2514, 2933, 3877, 4190, 5028, 5866, 6285, 7754, 8380, 8799, 11631, 11732, 12570, 14665, 15508, 17598, 19385, 23262, 25140, 27139, 29330, 35196, 38770, 43995, 46524, 54278, 58155, 58660, 77540, 81417, 87990, 108556, 116310, 135695, 162834, 175980, 232620, 271390, 325668, 407085, 542780, 814170, 1624463, 1628340, 3248926, 4873389, 6497852, 8122315, 9746778, 11371241, 16244630, 19493556, 22742482, 24366945, 32489260, 34113723, 45484964, 48733890, 56856205, 68227446, 97467780, 113712410, 136454892, 170568615, 227424820, 341137230, 682274460]

約数ペア:

[(1, 682274460), (2, 341137230), (3, 227424820), (4, 170568615), (5, 136454892), (6, 113712410), (7, 97467780), (10, 68227446), (12, 56856205), (14, 48733890), (15, 45484964), (20, 34113723), (21, 32489260), (28, 24366945), (30, 22742482), (35, 19493556), (42, 16244630), (60, 11371241), (70, 9746778), (84, 8122315), (105, 6497852), (140, 4873389), (210, 3248926), (419, 1628340), (420, 1624463), (838, 814170), (1257, 542780), (1676, 407085), (2095, 325668), (2514, 271390), (2933, 232620), (3877, 175980), (4190, 162834), (5028, 135695), (5866, 116310), (6285, 108556), (7754, 87990), (8380, 81417), (8799, 77540), (11631, 58660), (11732, 58155), (12570, 54278), (14665, 46524), (15508, 43995), (17598, 38770), (19385, 35196), (23262, 29330), (25140, 27139)]