25320966840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5410463}}^1$

素因数の和:5410493

約数の個数: 96

約数和(自身を含む): 88623400320

約数和(自身を除く): 63302433480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 5410463, 10820926, 16231389, 21641852, 27052315, 32462778, 43283704, 48694167, 54104630, 64925556, 70336019, 81156945, 97388334, 108209260, 129851112, 140672038, 162313890, 194776668, 211008057, 216418520, 243470835, 281344076, 324627780, 351680095, 389553336, 422016114, 486941670, 562688152, 633024171, 649255560, 703360190, 844032228, 973883340, 1055040285, 1266048342, 1406720380, 1688064456, 1947766680, 2110080570, 2532096684, 2813440760, 3165120855, 4220161140, 5064193368, 6330241710, 8440322280, 12660483420, 25320966840]

約数ペア:

[(1, 25320966840), (2, 12660483420), (3, 8440322280), (4, 6330241710), (5, 5064193368), (6, 4220161140), (8, 3165120855), (9, 2813440760), (10, 2532096684), (12, 2110080570), (13, 1947766680), (15, 1688064456), (18, 1406720380), (20, 1266048342), (24, 1055040285), (26, 973883340), (30, 844032228), (36, 703360190), (39, 649255560), (40, 633024171), (45, 562688152), (52, 486941670), (60, 422016114), (65, 389553336), (72, 351680095), (78, 324627780), (90, 281344076), (104, 243470835), (117, 216418520), (120, 211008057), (130, 194776668), (156, 162313890), (180, 140672038), (195, 129851112), (234, 108209260), (260, 97388334), (312, 81156945), (360, 70336019), (390, 64925556), (468, 54104630), (520, 48694167), (585, 43283704), (780, 32462778), (936, 27052315), (1170, 21641852), (1560, 16231389), (2340, 10820926), (4680, 5410463)]