2893446080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1611

約数の個数: 168

約数和(自身を含む): 8083588608

約数和(自身を除く): 5190142528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 140, 160, 196, 224, 245, 254, 280, 320, 392, 448, 490, 508, 560, 635, 784, 889, 980, 1016, 1120, 1270, 1453, 1568, 1778, 1960, 2032, 2240, 2540, 2906, 3136, 3556, 3920, 4064, 4445, 5080, 5812, 6223, 7112, 7265, 7840, 8128, 8890, 10160, 10171, 11624, 12446, 14224, 14530, 15680, 17780, 20320, 20342, 23248, 24892, 28448, 29060, 31115, 35560, 40640, 40684, 46496, 49784, 50855, 56896, 58120, 62230, 71120, 71197, 81368, 92992, 99568, 101710, 116240, 124460, 142240, 142394, 162736, 184531, 199136, 203420, 232480, 248920, 284480, 284788, 325472, 355985, 369062, 398272, 406840, 464960, 497840, 569576, 650944, 711970, 738124, 813680, 922655, 995680, 1139152, 1291717, 1423940, 1476248, 1627360, 1845310, 1991360, 2278304, 2583434, 2847880, 2952496, 3254720, 3690620, 4556608, 5166868, 5695760, 5904992, 6458585, 7381240, 9042019, 10333736, 11391520, 11809984, 12917170, 14762480, 18084038, 20667472, 22783040, 25834340, 29524960, 36168076, 41334944, 45210095, 51668680, 59049920, 72336152, 82669888, 90420190, 103337360, 144672304, 180840380, 206674720, 289344608, 361680760, 413349440, 578689216, 723361520, 1446723040, 2893446080]

約数ペア:

[(1, 2893446080), (2, 1446723040), (4, 723361520), (5, 578689216), (7, 413349440), (8, 361680760), (10, 289344608), (14, 206674720), (16, 180840380), (20, 144672304), (28, 103337360), (32, 90420190), (35, 82669888), (40, 72336152), (49, 59049920), (56, 51668680), (64, 45210095), (70, 41334944), (80, 36168076), (98, 29524960), (112, 25834340), (127, 22783040), (140, 20667472), (160, 18084038), (196, 14762480), (224, 12917170), (245, 11809984), (254, 11391520), (280, 10333736), (320, 9042019), (392, 7381240), (448, 6458585), (490, 5904992), (508, 5695760), (560, 5166868), (635, 4556608), (784, 3690620), (889, 3254720), (980, 2952496), (1016, 2847880), (1120, 2583434), (1270, 2278304), (1453, 1991360), (1568, 1845310), (1778, 1627360), (1960, 1476248), (2032, 1423940), (2240, 1291717), (2540, 1139152), (2906, 995680), (3136, 922655), (3556, 813680), (3920, 738124), (4064, 711970), (4445, 650944), (5080, 569576), (5812, 497840), (6223, 464960), (7112, 406840), (7265, 398272), (7840, 369062), (8128, 355985), (8890, 325472), (10160, 284788), (10171, 284480), (11624, 248920), (12446, 232480), (14224, 203420), (14530, 199136), (15680, 184531), (17780, 162736), (20320, 142394), (20342, 142240), (23248, 124460), (24892, 116240), (28448, 101710), (29060, 99568), (31115, 92992), (35560, 81368), (40640, 71197), (40684, 71120), (46496, 62230), (49784, 58120), (50855, 56896)]