3151276480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28879}}^1$

素因数の和:28938

約数の個数: 112

約数和(自身を含む): 8450519040

約数和(自身を除く): 5299242560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 4960, 5456, 6820, 9920, 10912, 13640, 21824, 27280, 28879, 54560, 57758, 109120, 115516, 144395, 231032, 288790, 317669, 462064, 577580, 635338, 895249, 924128, 1155160, 1270676, 1588345, 1790498, 1848256, 2310320, 2541352, 3176690, 3580996, 4476245, 4620640, 5082704, 6353380, 7161992, 8952490, 9241280, 9847739, 10165408, 12706760, 14323984, 17904980, 19695478, 20330816, 25413520, 28647968, 35809960, 39390956, 49238695, 50827040, 57295936, 71619920, 78781912, 98477390, 101654080, 143239840, 157563824, 196954780, 286479680, 315127648, 393909560, 630255296, 787819120, 1575638240, 3151276480]

約数ペア:

[(1, 3151276480), (2, 1575638240), (4, 787819120), (5, 630255296), (8, 393909560), (10, 315127648), (11, 286479680), (16, 196954780), (20, 157563824), (22, 143239840), (31, 101654080), (32, 98477390), (40, 78781912), (44, 71619920), (55, 57295936), (62, 50827040), (64, 49238695), (80, 39390956), (88, 35809960), (110, 28647968), (124, 25413520), (155, 20330816), (160, 19695478), (176, 17904980), (220, 14323984), (248, 12706760), (310, 10165408), (320, 9847739), (341, 9241280), (352, 8952490), (440, 7161992), (496, 6353380), (620, 5082704), (682, 4620640), (704, 4476245), (880, 3580996), (992, 3176690), (1240, 2541352), (1364, 2310320), (1705, 1848256), (1760, 1790498), (1984, 1588345), (2480, 1270676), (2728, 1155160), (3410, 924128), (3520, 895249), (4960, 635338), (5456, 577580), (6820, 462064), (9920, 317669), (10912, 288790), (13640, 231032), (21824, 144395), (27280, 115516), (28879, 109120), (54560, 57758)]