12218756800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2129}}^1$

素因数の和:2379

約数の個数: 168

約数和(自身を含む): 32000250960

約数和(自身を除く): 19781494160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 211, 272, 320, 340, 400, 422, 425, 544, 680, 800, 844, 850, 1055, 1088, 1360, 1600, 1688, 1700, 2110, 2129, 2720, 3376, 3400, 3587, 4220, 4258, 5275, 5440, 6752, 6800, 7174, 8440, 8516, 10550, 10645, 13504, 13600, 14348, 16880, 17032, 17935, 21100, 21290, 27200, 28696, 33760, 34064, 35870, 36193, 42200, 42580, 53225, 57392, 67520, 68128, 71740, 72386, 84400, 85160, 89675, 106450, 114784, 136256, 143480, 144772, 168800, 170320, 179350, 180965, 212900, 229568, 286960, 289544, 337600, 340640, 358700, 361930, 425800, 449219, 573920, 579088, 681280, 717400, 723860, 851600, 898438, 904825, 1147840, 1158176, 1434800, 1447720, 1703200, 1796876, 1809650, 2246095, 2316352, 2869600, 2895440, 3406400, 3593752, 3619300, 4492190, 5739200, 5790880, 7187504, 7238600, 7636723, 8984380, 11230475, 11581760, 14375008, 14477200, 15273446, 17968760, 22460950, 28750016, 28954400, 30546892, 35937520, 38183615, 44921900, 57908800, 61093784, 71875040, 76367230, 89843800, 122187568, 143750080, 152734460, 179687600, 190918075, 244375136, 305468920, 359375200, 381836150, 488750272, 610937840, 718750400, 763672300, 1221875680, 1527344600, 2443751360, 3054689200, 6109378400, 12218756800]

約数ペア:

[(1, 12218756800), (2, 6109378400), (4, 3054689200), (5, 2443751360), (8, 1527344600), (10, 1221875680), (16, 763672300), (17, 718750400), (20, 610937840), (25, 488750272), (32, 381836150), (34, 359375200), (40, 305468920), (50, 244375136), (64, 190918075), (68, 179687600), (80, 152734460), (85, 143750080), (100, 122187568), (136, 89843800), (160, 76367230), (170, 71875040), (200, 61093784), (211, 57908800), (272, 44921900), (320, 38183615), (340, 35937520), (400, 30546892), (422, 28954400), (425, 28750016), (544, 22460950), (680, 17968760), (800, 15273446), (844, 14477200), (850, 14375008), (1055, 11581760), (1088, 11230475), (1360, 8984380), (1600, 7636723), (1688, 7238600), (1700, 7187504), (2110, 5790880), (2129, 5739200), (2720, 4492190), (3376, 3619300), (3400, 3593752), (3587, 3406400), (4220, 2895440), (4258, 2869600), (5275, 2316352), (5440, 2246095), (6752, 1809650), (6800, 1796876), (7174, 1703200), (8440, 1447720), (8516, 1434800), (10550, 1158176), (10645, 1147840), (13504, 904825), (13600, 898438), (14348, 851600), (16880, 723860), (17032, 717400), (17935, 681280), (21100, 579088), (21290, 573920), (27200, 449219), (28696, 425800), (33760, 361930), (34064, 358700), (35870, 340640), (36193, 337600), (42200, 289544), (42580, 286960), (53225, 229568), (57392, 212900), (67520, 180965), (68128, 179350), (71740, 170320), (72386, 168800), (84400, 144772), (85160, 143480), (89675, 136256), (106450, 114784)]