9399620280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{68771}}^1$

素因数の和:68869

約数の個数: 128

約数和(自身を含む): 30303694080

約数和(自身を除く): 20904073800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 102, 120, 134, 136, 170, 201, 204, 255, 268, 335, 340, 402, 408, 510, 536, 670, 680, 804, 1005, 1020, 1139, 1340, 1608, 2010, 2040, 2278, 2680, 3417, 4020, 4556, 5695, 6834, 8040, 9112, 11390, 13668, 17085, 22780, 27336, 34170, 45560, 68340, 68771, 136680, 137542, 206313, 275084, 343855, 412626, 550168, 687710, 825252, 1031565, 1169107, 1375420, 1650504, 2063130, 2338214, 2750840, 3507321, 4126260, 4607657, 4676428, 5845535, 7014642, 8252520, 9215314, 9352856, 11691070, 13822971, 14029284, 17536605, 18430628, 23038285, 23382140, 27645942, 28058568, 35073210, 36861256, 46076570, 46764280, 55291884, 69114855, 70146420, 78330169, 92153140, 110583768, 138229710, 140292840, 156660338, 184306280, 234990507, 276459420, 313320676, 391650845, 469981014, 552918840, 626641352, 783301690, 939962028, 1174952535, 1566603380, 1879924056, 2349905070, 3133206760, 4699810140, 9399620280]

約数ペア:

[(1, 9399620280), (2, 4699810140), (3, 3133206760), (4, 2349905070), (5, 1879924056), (6, 1566603380), (8, 1174952535), (10, 939962028), (12, 783301690), (15, 626641352), (17, 552918840), (20, 469981014), (24, 391650845), (30, 313320676), (34, 276459420), (40, 234990507), (51, 184306280), (60, 156660338), (67, 140292840), (68, 138229710), (85, 110583768), (102, 92153140), (120, 78330169), (134, 70146420), (136, 69114855), (170, 55291884), (201, 46764280), (204, 46076570), (255, 36861256), (268, 35073210), (335, 28058568), (340, 27645942), (402, 23382140), (408, 23038285), (510, 18430628), (536, 17536605), (670, 14029284), (680, 13822971), (804, 11691070), (1005, 9352856), (1020, 9215314), (1139, 8252520), (1340, 7014642), (1608, 5845535), (2010, 4676428), (2040, 4607657), (2278, 4126260), (2680, 3507321), (3417, 2750840), (4020, 2338214), (4556, 2063130), (5695, 1650504), (6834, 1375420), (8040, 1169107), (9112, 1031565), (11390, 825252), (13668, 687710), (17085, 550168), (22780, 412626), (27336, 343855), (34170, 275084), (45560, 206313), (68340, 137542), (68771, 136680)]