56788508400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3640289}}^1$

素因数の和:3640323

約数の個数: 120

約数和(自身を含む): 195905846640

約数和(自身を除く): 139117338240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 3640289, 7280578, 10920867, 14561156, 18201445, 21841734, 29122312, 36402890, 43683468, 47323757, 54604335, 58244624, 72805780, 87366936, 91007225, 94647514, 109208670, 141971271, 145611560, 174733872, 182014450, 189295028, 218417340, 236618785, 273021675, 283942542, 291223120, 364028900, 378590056, 436834680, 473237570, 546043350, 567885084, 709856355, 728057800, 757180112, 873669360, 946475140, 1092086700, 1135770168, 1183093925, 1419712710, 1456115600, 1892950280, 2184173400, 2271540336, 2366187850, 2839425420, 3549281775, 3785900560, 4368346800, 4732375700, 5678850840, 7098563550, 9464751400, 11357701680, 14197127100, 18929502800, 28394254200, 56788508400]

約数ペア:

[(1, 56788508400), (2, 28394254200), (3, 18929502800), (4, 14197127100), (5, 11357701680), (6, 9464751400), (8, 7098563550), (10, 5678850840), (12, 4732375700), (13, 4368346800), (15, 3785900560), (16, 3549281775), (20, 2839425420), (24, 2366187850), (25, 2271540336), (26, 2184173400), (30, 1892950280), (39, 1456115600), (40, 1419712710), (48, 1183093925), (50, 1135770168), (52, 1092086700), (60, 946475140), (65, 873669360), (75, 757180112), (78, 728057800), (80, 709856355), (100, 567885084), (104, 546043350), (120, 473237570), (130, 436834680), (150, 378590056), (156, 364028900), (195, 291223120), (200, 283942542), (208, 273021675), (240, 236618785), (260, 218417340), (300, 189295028), (312, 182014450), (325, 174733872), (390, 145611560), (400, 141971271), (520, 109208670), (600, 94647514), (624, 91007225), (650, 87366936), (780, 72805780), (975, 58244624), (1040, 54604335), (1200, 47323757), (1300, 43683468), (1560, 36402890), (1950, 29122312), (2600, 21841734), (3120, 18201445), (3900, 14561156), (5200, 10920867), (7800, 7280578), (15600, 3640289)]