13300916220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1404

約数の個数: 144

約数和(自身を含む): 40659659040

約数和(自身を除く): 27358742820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 313, 614, 626, 769, 921, 939, 1228, 1252, 1535, 1538, 1565, 1842, 1878, 2307, 2763, 2817, 3070, 3076, 3130, 3684, 3756, 3845, 4605, 4614, 4695, 5526, 5634, 6140, 6260, 6921, 7690, 9210, 9228, 9390, 11052, 11268, 11535, 13815, 13842, 14085, 15380, 18420, 18780, 23070, 27630, 27684, 28170, 34605, 46140, 55260, 56340, 69210, 96091, 138420, 192182, 236083, 240697, 288273, 384364, 472166, 480455, 481394, 576546, 708249, 722091, 864819, 944332, 960910, 962788, 1153092, 1180415, 1203485, 1416498, 1441365, 1444182, 1729638, 1921820, 2124747, 2166273, 2360830, 2406970, 2832996, 2882730, 2888364, 3459276, 3541245, 3610455, 4249494, 4324095, 4332546, 4721660, 4813940, 5765460, 7082490, 7220910, 8498988, 8648190, 8665092, 10623735, 10831365, 14164980, 14441820, 17296380, 21247470, 21662730, 42494940, 43325460, 73893979, 147787958, 221681937, 295575916, 369469895, 443363874, 665045811, 738939790, 886727748, 1108409685, 1330091622, 1477879580, 2216819370, 2660183244, 3325229055, 4433638740, 6650458110, 13300916220]

約数ペア:

[(1, 13300916220), (2, 6650458110), (3, 4433638740), (4, 3325229055), (5, 2660183244), (6, 2216819370), (9, 1477879580), (10, 1330091622), (12, 1108409685), (15, 886727748), (18, 738939790), (20, 665045811), (30, 443363874), (36, 369469895), (45, 295575916), (60, 221681937), (90, 147787958), (180, 73893979), (307, 43325460), (313, 42494940), (614, 21662730), (626, 21247470), (769, 17296380), (921, 14441820), (939, 14164980), (1228, 10831365), (1252, 10623735), (1535, 8665092), (1538, 8648190), (1565, 8498988), (1842, 7220910), (1878, 7082490), (2307, 5765460), (2763, 4813940), (2817, 4721660), (3070, 4332546), (3076, 4324095), (3130, 4249494), (3684, 3610455), (3756, 3541245), (3845, 3459276), (4605, 2888364), (4614, 2882730), (4695, 2832996), (5526, 2406970), (5634, 2360830), (6140, 2166273), (6260, 2124747), (6921, 1921820), (7690, 1729638), (9210, 1444182), (9228, 1441365), (9390, 1416498), (11052, 1203485), (11268, 1180415), (11535, 1153092), (13815, 962788), (13842, 960910), (14085, 944332), (15380, 864819), (18420, 722091), (18780, 708249), (23070, 576546), (27630, 481394), (27684, 480455), (28170, 472166), (34605, 384364), (46140, 288273), (55260, 240697), (56340, 236083), (69210, 192182), (96091, 138420)]