57256680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 198051840

約数和(自身を除く): 140795160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 127, 130, 136, 156, 170, 195, 204, 221, 254, 255, 260, 289, 312, 340, 381, 390, 408, 442, 508, 510, 520, 578, 635, 663, 680, 762, 780, 867, 884, 1016, 1020, 1105, 1156, 1270, 1326, 1445, 1524, 1560, 1651, 1734, 1768, 1905, 2040, 2159, 2210, 2312, 2540, 2652, 2890, 3048, 3302, 3315, 3468, 3757, 3810, 4318, 4335, 4420, 4953, 5080, 5304, 5780, 6477, 6604, 6630, 6936, 7514, 7620, 8255, 8636, 8670, 8840, 9906, 10795, 11271, 11560, 12954, 13208, 13260, 15028, 15240, 16510, 17272, 17340, 18785, 19812, 21590, 22542, 24765, 25908, 26520, 28067, 30056, 32385, 33020, 34680, 36703, 37570, 39624, 43180, 45084, 49530, 51816, 56134, 56355, 64770, 66040, 73406, 75140, 84201, 86360, 90168, 99060, 110109, 112268, 112710, 129540, 140335, 146812, 150280, 168402, 183515, 198120, 220218, 224536, 225420, 259080, 280670, 293624, 336804, 367030, 421005, 440436, 450840, 477139, 550545, 561340, 673608, 734060, 842010, 880872, 954278, 1101090, 1122680, 1431417, 1468120, 1684020, 1908556, 2202180, 2385695, 2862834, 3368040, 3817112, 4404360, 4771390, 5725668, 7157085, 9542780, 11451336, 14314170, 19085560, 28628340, 57256680]

約数ペア:

[(1, 57256680), (2, 28628340), (3, 19085560), (4, 14314170), (5, 11451336), (6, 9542780), (8, 7157085), (10, 5725668), (12, 4771390), (13, 4404360), (15, 3817112), (17, 3368040), (20, 2862834), (24, 2385695), (26, 2202180), (30, 1908556), (34, 1684020), (39, 1468120), (40, 1431417), (51, 1122680), (52, 1101090), (60, 954278), (65, 880872), (68, 842010), (78, 734060), (85, 673608), (102, 561340), (104, 550545), (120, 477139), (127, 450840), (130, 440436), (136, 421005), (156, 367030), (170, 336804), (195, 293624), (204, 280670), (221, 259080), (254, 225420), (255, 224536), (260, 220218), (289, 198120), (312, 183515), (340, 168402), (381, 150280), (390, 146812), (408, 140335), (442, 129540), (508, 112710), (510, 112268), (520, 110109), (578, 99060), (635, 90168), (663, 86360), (680, 84201), (762, 75140), (780, 73406), (867, 66040), (884, 64770), (1016, 56355), (1020, 56134), (1105, 51816), (1156, 49530), (1270, 45084), (1326, 43180), (1445, 39624), (1524, 37570), (1560, 36703), (1651, 34680), (1734, 33020), (1768, 32385), (1905, 30056), (2040, 28067), (2159, 26520), (2210, 25908), (2312, 24765), (2540, 22542), (2652, 21590), (2890, 19812), (3048, 18785), (3302, 17340), (3315, 17272), (3468, 16510), (3757, 15240), (3810, 15028), (4318, 13260), (4335, 13208), (4420, 12954), (4953, 11560), (5080, 11271), (5304, 10795), (5780, 9906), (6477, 8840), (6604, 8670), (6630, 8636), (6936, 8255), (7514, 7620)]