15698312740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{18443}}^1$

素因数の和:18589

約数の個数: 96

約数和(自身を含む): 37145920896

約数和(自身を除く): 21447608156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 73, 106, 110, 146, 212, 220, 265, 292, 365, 530, 583, 730, 803, 1060, 1166, 1460, 1606, 2332, 2915, 3212, 3869, 4015, 5830, 7738, 8030, 11660, 15476, 16060, 18443, 19345, 36886, 38690, 42559, 73772, 77380, 85118, 92215, 170236, 184430, 202873, 212795, 368860, 405746, 425590, 811492, 851180, 977479, 1014365, 1346339, 1954958, 2028730, 2692678, 3909916, 4057460, 4887395, 5385356, 6731695, 9774790, 10752269, 13463390, 14809729, 19549580, 21504538, 26926780, 29619458, 43009076, 53761345, 59238916, 71355967, 74048645, 107522690, 142711934, 148097290, 215045380, 285423868, 296194580, 356779835, 713559670, 784915637, 1427119340, 1569831274, 3139662548, 3924578185, 7849156370, 15698312740]

約数ペア:

[(1, 15698312740), (2, 7849156370), (4, 3924578185), (5, 3139662548), (10, 1569831274), (11, 1427119340), (20, 784915637), (22, 713559670), (44, 356779835), (53, 296194580), (55, 285423868), (73, 215045380), (106, 148097290), (110, 142711934), (146, 107522690), (212, 74048645), (220, 71355967), (265, 59238916), (292, 53761345), (365, 43009076), (530, 29619458), (583, 26926780), (730, 21504538), (803, 19549580), (1060, 14809729), (1166, 13463390), (1460, 10752269), (1606, 9774790), (2332, 6731695), (2915, 5385356), (3212, 4887395), (3869, 4057460), (4015, 3909916), (5830, 2692678), (7738, 2028730), (8030, 1954958), (11660, 1346339), (15476, 1014365), (16060, 977479), (18443, 851180), (19345, 811492), (36886, 425590), (38690, 405746), (42559, 368860), (73772, 212795), (77380, 202873), (85118, 184430), (92215, 170236)]