2154304080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32173}}^1$

素因数の和:32226

約数の個数: 160

約数和(自身を含む): 7659985920

約数和(自身を除く): 5505681840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 32173, 33480, 64346, 66960, 96519, 128692, 160865, 193038, 257384, 289557, 321730, 386076, 482595, 514768, 579114, 643460, 772152, 868671, 965190, 997363, 1158228, 1286920, 1447785, 1544304, 1737342, 1930380, 1994726, 2316456, 2573840, 2895570, 2992089, 3474684, 3860760, 3989452, 4343355, 4632912, 4986815, 5791140, 5984178, 6949368, 7721520, 7978904, 8686710, 8976267, 9973630, 11582280, 11968356, 13898736, 14960445, 15957808, 17373420, 17952534, 19947260, 23164560, 23936712, 26928801, 29920890, 34746840, 35905068, 39894520, 44881335, 47873424, 53857602, 59841780, 69493680, 71810136, 79789040, 89762670, 107715204, 119683560, 134644005, 143620272, 179525340, 215430408, 239367120, 269288010, 359050680, 430860816, 538576020, 718101360, 1077152040, 2154304080]

約数ペア:

[(1, 2154304080), (2, 1077152040), (3, 718101360), (4, 538576020), (5, 430860816), (6, 359050680), (8, 269288010), (9, 239367120), (10, 215430408), (12, 179525340), (15, 143620272), (16, 134644005), (18, 119683560), (20, 107715204), (24, 89762670), (27, 79789040), (30, 71810136), (31, 69493680), (36, 59841780), (40, 53857602), (45, 47873424), (48, 44881335), (54, 39894520), (60, 35905068), (62, 34746840), (72, 29920890), (80, 26928801), (90, 23936712), (93, 23164560), (108, 19947260), (120, 17952534), (124, 17373420), (135, 15957808), (144, 14960445), (155, 13898736), (180, 11968356), (186, 11582280), (216, 9973630), (240, 8976267), (248, 8686710), (270, 7978904), (279, 7721520), (310, 6949368), (360, 5984178), (372, 5791140), (432, 4986815), (465, 4632912), (496, 4343355), (540, 3989452), (558, 3860760), (620, 3474684), (720, 2992089), (744, 2895570), (837, 2573840), (930, 2316456), (1080, 1994726), (1116, 1930380), (1240, 1737342), (1395, 1544304), (1488, 1447785), (1674, 1286920), (1860, 1158228), (2160, 997363), (2232, 965190), (2480, 868671), (2790, 772152), (3348, 643460), (3720, 579114), (4185, 514768), (4464, 482595), (5580, 386076), (6696, 321730), (7440, 289557), (8370, 257384), (11160, 193038), (13392, 160865), (16740, 128692), (22320, 96519), (32173, 66960), (33480, 64346)]