1376767040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:138

約数の個数: 252

約数和(自身を含む): 3824189964

約数和(自身を除く): 2447422924

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 37, 40, 44, 55, 62, 64, 74, 80, 88, 110, 121, 124, 148, 155, 160, 176, 185, 220, 242, 248, 296, 310, 320, 341, 352, 370, 407, 440, 484, 496, 592, 605, 620, 682, 704, 740, 814, 880, 961, 968, 992, 1147, 1184, 1210, 1240, 1364, 1480, 1628, 1705, 1760, 1922, 1936, 1984, 2035, 2294, 2368, 2420, 2480, 2728, 2960, 3256, 3410, 3520, 3751, 3844, 3872, 4070, 4477, 4588, 4805, 4840, 4960, 5456, 5735, 5920, 6512, 6820, 7502, 7688, 7744, 8140, 8954, 9176, 9610, 9680, 9920, 10571, 10912, 11470, 11840, 12617, 13024, 13640, 15004, 15376, 16280, 17908, 18352, 18755, 19220, 19360, 21142, 21824, 22385, 22940, 25234, 26048, 27280, 30008, 30752, 32560, 35557, 35816, 36704, 37510, 38440, 38720, 42284, 44770, 45880, 50468, 52855, 54560, 60016, 61504, 63085, 65120, 71114, 71632, 73408, 75020, 76880, 84568, 89540, 91760, 100936, 105710, 109120, 116281, 120032, 126170, 130240, 138787, 142228, 143264, 150040, 153760, 169136, 177785, 179080, 183520, 201872, 211420, 232562, 240064, 252340, 277574, 284456, 286528, 300080, 307520, 338272, 355570, 358160, 367040, 391127, 403744, 422840, 465124, 504680, 555148, 568912, 581405, 600160, 676544, 693935, 711140, 716320, 782254, 807488, 845680, 930248, 1009360, 1110296, 1137824, 1162810, 1200320, 1387870, 1422280, 1432640, 1564508, 1691360, 1860496, 1955635, 2018720, 2220592, 2275648, 2325620, 2775740, 2844560, 3129016, 3382720, 3720992, 3911270, 4037440, 4302397, 4441184, 4651240, 5551480, 5689120, 6258032, 7441984, 7822540, 8604794, 8882368, 9302480, 11102960, 11378240, 12516064, 15645080, 17209588, 18604960, 21511985, 22205920, 25032128, 31290160, 34419176, 37209920, 43023970, 44411840, 62580320, 68838352, 86047940, 125160640, 137676704, 172095880, 275353408, 344191760, 688383520, 1376767040]

約数ペア:

[(1, 1376767040), (2, 688383520), (4, 344191760), (5, 275353408), (8, 172095880), (10, 137676704), (11, 125160640), (16, 86047940), (20, 68838352), (22, 62580320), (31, 44411840), (32, 43023970), (37, 37209920), (40, 34419176), (44, 31290160), (55, 25032128), (62, 22205920), (64, 21511985), (74, 18604960), (80, 17209588), (88, 15645080), (110, 12516064), (121, 11378240), (124, 11102960), (148, 9302480), (155, 8882368), (160, 8604794), (176, 7822540), (185, 7441984), (220, 6258032), (242, 5689120), (248, 5551480), (296, 4651240), (310, 4441184), (320, 4302397), (341, 4037440), (352, 3911270), (370, 3720992), (407, 3382720), (440, 3129016), (484, 2844560), (496, 2775740), (592, 2325620), (605, 2275648), (620, 2220592), (682, 2018720), (704, 1955635), (740, 1860496), (814, 1691360), (880, 1564508), (961, 1432640), (968, 1422280), (992, 1387870), (1147, 1200320), (1184, 1162810), (1210, 1137824), (1240, 1110296), (1364, 1009360), (1480, 930248), (1628, 845680), (1705, 807488), (1760, 782254), (1922, 716320), (1936, 711140), (1984, 693935), (2035, 676544), (2294, 600160), (2368, 581405), (2420, 568912), (2480, 555148), (2728, 504680), (2960, 465124), (3256, 422840), (3410, 403744), (3520, 391127), (3751, 367040), (3844, 358160), (3872, 355570), (4070, 338272), (4477, 307520), (4588, 300080), (4805, 286528), (4840, 284456), (4960, 277574), (5456, 252340), (5735, 240064), (5920, 232562), (6512, 211420), (6820, 201872), (7502, 183520), (7688, 179080), (7744, 177785), (8140, 169136), (8954, 153760), (9176, 150040), (9610, 143264), (9680, 142228), (9920, 138787), (10571, 130240), (10912, 126170), (11470, 120032), (11840, 116281), (12617, 109120), (13024, 105710), (13640, 100936), (15004, 91760), (15376, 89540), (16280, 84568), (17908, 76880), (18352, 75020), (18755, 73408), (19220, 71632), (19360, 71114), (21142, 65120), (21824, 63085), (22385, 61504), (22940, 60016), (25234, 54560), (26048, 52855), (27280, 50468), (30008, 45880), (30752, 44770), (32560, 42284), (35557, 38720), (35816, 38440), (36704, 37510)]