56995380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 199825920

約数和(自身を除く): 142830540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 353, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 706, 780, 828, 897, 1035, 1059, 1170, 1196, 1242, 1380, 1404, 1412, 1495, 1755, 1765, 1794, 2070, 2118, 2340, 2484, 2691, 2990, 3105, 3177, 3510, 3530, 3588, 4140, 4236, 4485, 4589, 5295, 5382, 5980, 6210, 6354, 7020, 7060, 8073, 8119, 8970, 9178, 9531, 10590, 10764, 12420, 12708, 13455, 13767, 15885, 16146, 16238, 17940, 18356, 19062, 21180, 22945, 24357, 26910, 27534, 31770, 32292, 32476, 38124, 40365, 40595, 41301, 45890, 47655, 48714, 53820, 55068, 63540, 68835, 73071, 80730, 81190, 82602, 91780, 95310, 97428, 105547, 121785, 123903, 137670, 146142, 161460, 162380, 165204, 190620, 206505, 211094, 219213, 243570, 247806, 275340, 292284, 316641, 365355, 413010, 422188, 438426, 487140, 495612, 527735, 619515, 633282, 730710, 826020, 876852, 949923, 1055470, 1096065, 1239030, 1266564, 1461420, 1583205, 1899846, 2110940, 2192130, 2478060, 2849769, 3166410, 3799692, 4384260, 4749615, 5699538, 6332820, 9499230, 11399076, 14248845, 18998460, 28497690, 56995380]

約数ペア:

[(1, 56995380), (2, 28497690), (3, 18998460), (4, 14248845), (5, 11399076), (6, 9499230), (9, 6332820), (10, 5699538), (12, 4749615), (13, 4384260), (15, 3799692), (18, 3166410), (20, 2849769), (23, 2478060), (26, 2192130), (27, 2110940), (30, 1899846), (36, 1583205), (39, 1461420), (45, 1266564), (46, 1239030), (52, 1096065), (54, 1055470), (60, 949923), (65, 876852), (69, 826020), (78, 730710), (90, 633282), (92, 619515), (108, 527735), (115, 495612), (117, 487140), (130, 438426), (135, 422188), (138, 413010), (156, 365355), (180, 316641), (195, 292284), (207, 275340), (230, 247806), (234, 243570), (260, 219213), (270, 211094), (276, 206505), (299, 190620), (345, 165204), (351, 162380), (353, 161460), (390, 146142), (414, 137670), (460, 123903), (468, 121785), (540, 105547), (585, 97428), (598, 95310), (621, 91780), (690, 82602), (702, 81190), (706, 80730), (780, 73071), (828, 68835), (897, 63540), (1035, 55068), (1059, 53820), (1170, 48714), (1196, 47655), (1242, 45890), (1380, 41301), (1404, 40595), (1412, 40365), (1495, 38124), (1755, 32476), (1765, 32292), (1794, 31770), (2070, 27534), (2118, 26910), (2340, 24357), (2484, 22945), (2691, 21180), (2990, 19062), (3105, 18356), (3177, 17940), (3510, 16238), (3530, 16146), (3588, 15885), (4140, 13767), (4236, 13455), (4485, 12708), (4589, 12420), (5295, 10764), (5382, 10590), (5980, 9531), (6210, 9178), (6354, 8970), (7020, 8119), (7060, 8073)]