2715665920

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^3\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 160

約数和(自身を含む): 7170853536

約数和(自身を除く): 4455187616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 512, 605, 640, 704, 797, 880, 968, 1210, 1280, 1331, 1408, 1594, 1760, 1936, 2420, 2560, 2662, 2816, 3188, 3520, 3872, 3985, 4840, 5324, 5632, 6376, 6655, 7040, 7744, 7970, 8767, 9680, 10648, 12752, 13310, 14080, 15488, 15940, 17534, 19360, 21296, 25504, 26620, 28160, 30976, 31880, 35068, 38720, 42592, 43835, 51008, 53240, 61952, 63760, 70136, 77440, 85184, 87670, 96437, 102016, 106480, 127520, 140272, 154880, 170368, 175340, 192874, 204032, 212960, 255040, 280544, 309760, 340736, 350680, 385748, 408064, 425920, 482185, 510080, 561088, 681472, 701360, 771496, 851840, 964370, 1020160, 1060807, 1122176, 1402720, 1542992, 1703680, 1928740, 2040320, 2121614, 2244352, 2805440, 3085984, 3407360, 3857480, 4243228, 4488704, 5304035, 5610880, 6171968, 7714960, 8486456, 10608070, 11221760, 12343936, 15429920, 16972912, 21216140, 22443520, 24687872, 30859840, 33945824, 42432280, 49375744, 61719680, 67891648, 84864560, 123439360, 135783296, 169729120, 246878720, 271566592, 339458240, 543133184, 678916480, 1357832960, 2715665920]

約数ペア:

[(1, 2715665920), (2, 1357832960), (4, 678916480), (5, 543133184), (8, 339458240), (10, 271566592), (11, 246878720), (16, 169729120), (20, 135783296), (22, 123439360), (32, 84864560), (40, 67891648), (44, 61719680), (55, 49375744), (64, 42432280), (80, 33945824), (88, 30859840), (110, 24687872), (121, 22443520), (128, 21216140), (160, 16972912), (176, 15429920), (220, 12343936), (242, 11221760), (256, 10608070), (320, 8486456), (352, 7714960), (440, 6171968), (484, 5610880), (512, 5304035), (605, 4488704), (640, 4243228), (704, 3857480), (797, 3407360), (880, 3085984), (968, 2805440), (1210, 2244352), (1280, 2121614), (1331, 2040320), (1408, 1928740), (1594, 1703680), (1760, 1542992), (1936, 1402720), (2420, 1122176), (2560, 1060807), (2662, 1020160), (2816, 964370), (3188, 851840), (3520, 771496), (3872, 701360), (3985, 681472), (4840, 561088), (5324, 510080), (5632, 482185), (6376, 425920), (6655, 408064), (7040, 385748), (7744, 350680), (7970, 340736), (8767, 309760), (9680, 280544), (10648, 255040), (12752, 212960), (13310, 204032), (14080, 192874), (15488, 175340), (15940, 170368), (17534, 154880), (19360, 140272), (21296, 127520), (25504, 106480), (26620, 102016), (28160, 96437), (30976, 87670), (31880, 85184), (35068, 77440), (38720, 70136), (42592, 63760), (43835, 61952), (51008, 53240)]