27203985240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{2351}}^1$

素因数の和:3033

約数の個数: 128

約数和(自身を含む): 82213125120

約数和(自身を除く): 55009139880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 457, 633, 844, 914, 1055, 1266, 1371, 1688, 1828, 2110, 2285, 2351, 2532, 2742, 3165, 3656, 4220, 4570, 4702, 5064, 5484, 6330, 6855, 7053, 8440, 9140, 9404, 10968, 11755, 12660, 13710, 14106, 18280, 18808, 23510, 25320, 27420, 28212, 35265, 47020, 54840, 56424, 70530, 94040, 96427, 141060, 192854, 282120, 289281, 385708, 482135, 496061, 578562, 771416, 964270, 992122, 1074407, 1157124, 1446405, 1488183, 1928540, 1984244, 2148814, 2314248, 2480305, 2892810, 2976366, 3223221, 3857080, 3968488, 4297628, 4960610, 5372035, 5785620, 5952732, 6446442, 7440915, 8595256, 9921220, 10744070, 11571240, 11905464, 12892884, 14881830, 16116105, 19842440, 21488140, 25785768, 29763660, 32232210, 42976280, 59527320, 64464420, 128928840, 226699877, 453399754, 680099631, 906799508, 1133499385, 1360199262, 1813599016, 2266998770, 2720398524, 3400498155, 4533997540, 5440797048, 6800996310, 9067995080, 13601992620, 27203985240]

約数ペア:

[(1, 27203985240), (2, 13601992620), (3, 9067995080), (4, 6800996310), (5, 5440797048), (6, 4533997540), (8, 3400498155), (10, 2720398524), (12, 2266998770), (15, 1813599016), (20, 1360199262), (24, 1133499385), (30, 906799508), (40, 680099631), (60, 453399754), (120, 226699877), (211, 128928840), (422, 64464420), (457, 59527320), (633, 42976280), (844, 32232210), (914, 29763660), (1055, 25785768), (1266, 21488140), (1371, 19842440), (1688, 16116105), (1828, 14881830), (2110, 12892884), (2285, 11905464), (2351, 11571240), (2532, 10744070), (2742, 9921220), (3165, 8595256), (3656, 7440915), (4220, 6446442), (4570, 5952732), (4702, 5785620), (5064, 5372035), (5484, 4960610), (6330, 4297628), (6855, 3968488), (7053, 3857080), (8440, 3223221), (9140, 2976366), (9404, 2892810), (10968, 2480305), (11755, 2314248), (12660, 2148814), (13710, 1984244), (14106, 1928540), (18280, 1488183), (18808, 1446405), (23510, 1157124), (25320, 1074407), (27420, 992122), (28212, 964270), (35265, 771416), (47020, 578562), (54840, 496061), (56424, 482135), (70530, 385708), (94040, 289281), (96427, 282120), (141060, 192854)]