15672413520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{40087}}^1$

素因数の和:40290

約数の個数: 160

約数和(自身を含む): 54282359040

約数和(自身を除く): 38609945520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 181, 216, 240, 270, 360, 362, 432, 540, 543, 720, 724, 905, 1080, 1086, 1448, 1629, 1810, 2160, 2172, 2715, 2896, 3258, 3620, 4344, 4887, 5430, 6516, 7240, 8145, 8688, 9774, 10860, 13032, 14480, 16290, 19548, 21720, 24435, 26064, 32580, 39096, 40087, 43440, 48870, 65160, 78192, 80174, 97740, 120261, 130320, 160348, 195480, 200435, 240522, 320696, 360783, 390960, 400870, 481044, 601305, 641392, 721566, 801740, 962088, 1082349, 1202610, 1443132, 1603480, 1803915, 1924176, 2164698, 2405220, 2886264, 3206960, 3607830, 4329396, 4810440, 5411745, 5772528, 7215660, 7255747, 8658792, 9620880, 10823490, 14431320, 14511494, 17317584, 21646980, 21767241, 28862640, 29022988, 36278735, 43293960, 43534482, 58045976, 65301723, 72557470, 86587920, 87068964, 108836205, 116091952, 130603446, 145114940, 174137928, 195905169, 217672410, 261206892, 290229880, 326508615, 348275856, 391810338, 435344820, 522413784, 580459760, 653017230, 783620676, 870689640, 979525845, 1044827568, 1306034460, 1567241352, 1741379280, 1959051690, 2612068920, 3134482704, 3918103380, 5224137840, 7836206760, 15672413520]

約数ペア:

[(1, 15672413520), (2, 7836206760), (3, 5224137840), (4, 3918103380), (5, 3134482704), (6, 2612068920), (8, 1959051690), (9, 1741379280), (10, 1567241352), (12, 1306034460), (15, 1044827568), (16, 979525845), (18, 870689640), (20, 783620676), (24, 653017230), (27, 580459760), (30, 522413784), (36, 435344820), (40, 391810338), (45, 348275856), (48, 326508615), (54, 290229880), (60, 261206892), (72, 217672410), (80, 195905169), (90, 174137928), (108, 145114940), (120, 130603446), (135, 116091952), (144, 108836205), (180, 87068964), (181, 86587920), (216, 72557470), (240, 65301723), (270, 58045976), (360, 43534482), (362, 43293960), (432, 36278735), (540, 29022988), (543, 28862640), (720, 21767241), (724, 21646980), (905, 17317584), (1080, 14511494), (1086, 14431320), (1448, 10823490), (1629, 9620880), (1810, 8658792), (2160, 7255747), (2172, 7215660), (2715, 5772528), (2896, 5411745), (3258, 4810440), (3620, 4329396), (4344, 3607830), (4887, 3206960), (5430, 2886264), (6516, 2405220), (7240, 2164698), (8145, 1924176), (8688, 1803915), (9774, 1603480), (10860, 1443132), (13032, 1202610), (14480, 1082349), (16290, 962088), (19548, 801740), (21720, 721566), (24435, 641392), (26064, 601305), (32580, 481044), (39096, 400870), (40087, 390960), (43440, 360783), (48870, 320696), (65160, 240522), (78192, 200435), (80174, 195480), (97740, 160348), (120261, 130320)]