6619989480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{90289}}^1$

素因数の和:90363

約数の個数: 128

約数和(自身を含む): 21842956800

約数和(自身を除く): 15222967320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1833, 1880, 2444, 2820, 3055, 3666, 4888, 5640, 6110, 7332, 9165, 12220, 14664, 18330, 24440, 36660, 73320, 90289, 180578, 270867, 361156, 451445, 541734, 722312, 902890, 1083468, 1173757, 1354335, 1805780, 2166936, 2347514, 2708670, 3521271, 3611560, 4243583, 4695028, 5417340, 5868785, 7042542, 8487166, 9390056, 10834680, 11737570, 12730749, 14085084, 16974332, 17606355, 21217915, 23475140, 25461498, 28170168, 33948664, 35212710, 42435830, 46950280, 50922996, 55166579, 63653745, 70425420, 84871660, 101845992, 110333158, 127307490, 140850840, 165499737, 169743320, 220666316, 254614980, 275832895, 330999474, 441332632, 509229960, 551665790, 661998948, 827498685, 1103331580, 1323997896, 1654997370, 2206663160, 3309994740, 6619989480]

約数ペア:

[(1, 6619989480), (2, 3309994740), (3, 2206663160), (4, 1654997370), (5, 1323997896), (6, 1103331580), (8, 827498685), (10, 661998948), (12, 551665790), (13, 509229960), (15, 441332632), (20, 330999474), (24, 275832895), (26, 254614980), (30, 220666316), (39, 169743320), (40, 165499737), (47, 140850840), (52, 127307490), (60, 110333158), (65, 101845992), (78, 84871660), (94, 70425420), (104, 63653745), (120, 55166579), (130, 50922996), (141, 46950280), (156, 42435830), (188, 35212710), (195, 33948664), (235, 28170168), (260, 25461498), (282, 23475140), (312, 21217915), (376, 17606355), (390, 16974332), (470, 14085084), (520, 12730749), (564, 11737570), (611, 10834680), (705, 9390056), (780, 8487166), (940, 7042542), (1128, 5868785), (1222, 5417340), (1410, 4695028), (1560, 4243583), (1833, 3611560), (1880, 3521271), (2444, 2708670), (2820, 2347514), (3055, 2166936), (3666, 1805780), (4888, 1354335), (5640, 1173757), (6110, 1083468), (7332, 902890), (9165, 722312), (12220, 541734), (14664, 451445), (18330, 361156), (24440, 270867), (36660, 180578), (73320, 90289)]