10389968520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{49789}}^1$

素因数の和:49887

約数の個数: 128

約数和(自身を含む): 32694105600

約数和(自身を除く): 22304137080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 370, 376, 444, 470, 555, 564, 705, 740, 888, 940, 1110, 1128, 1410, 1480, 1739, 1880, 2220, 2820, 3478, 4440, 5217, 5640, 6956, 8695, 10434, 13912, 17390, 20868, 26085, 34780, 41736, 49789, 52170, 69560, 99578, 104340, 149367, 199156, 208680, 248945, 298734, 398312, 497890, 597468, 746835, 995780, 1194936, 1493670, 1842193, 1991560, 2340083, 2987340, 3684386, 4680166, 5526579, 5974680, 7020249, 7368772, 9210965, 9360332, 11053158, 11700415, 14040498, 14737544, 18421930, 18720664, 22106316, 23400830, 27632895, 28080996, 35101245, 36843860, 44212632, 46801660, 55265790, 56161992, 70202490, 73687720, 86583071, 93603320, 110531580, 140404980, 173166142, 221063160, 259749213, 280809960, 346332284, 432915355, 519498426, 692664568, 865830710, 1038996852, 1298746065, 1731661420, 2077993704, 2597492130, 3463322840, 5194984260, 10389968520]

約数ペア:

[(1, 10389968520), (2, 5194984260), (3, 3463322840), (4, 2597492130), (5, 2077993704), (6, 1731661420), (8, 1298746065), (10, 1038996852), (12, 865830710), (15, 692664568), (20, 519498426), (24, 432915355), (30, 346332284), (37, 280809960), (40, 259749213), (47, 221063160), (60, 173166142), (74, 140404980), (94, 110531580), (111, 93603320), (120, 86583071), (141, 73687720), (148, 70202490), (185, 56161992), (188, 55265790), (222, 46801660), (235, 44212632), (282, 36843860), (296, 35101245), (370, 28080996), (376, 27632895), (444, 23400830), (470, 22106316), (555, 18720664), (564, 18421930), (705, 14737544), (740, 14040498), (888, 11700415), (940, 11053158), (1110, 9360332), (1128, 9210965), (1410, 7368772), (1480, 7020249), (1739, 5974680), (1880, 5526579), (2220, 4680166), (2820, 3684386), (3478, 2987340), (4440, 2340083), (5217, 1991560), (5640, 1842193), (6956, 1493670), (8695, 1194936), (10434, 995780), (13912, 746835), (17390, 597468), (20868, 497890), (26085, 398312), (34780, 298734), (41736, 248945), (49789, 208680), (52170, 199156), (69560, 149367), (99578, 104340)]