20378713056

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{183473}}^1$

素因数の和:183588

約数の個数: 96

約数和(自身を含む): 58256664480

約数和(自身を除く): 37877951424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 208, 267, 312, 356, 416, 534, 624, 712, 1068, 1157, 1248, 1424, 2136, 2314, 2848, 3471, 4272, 4628, 6942, 8544, 9256, 13884, 18512, 27768, 37024, 55536, 111072, 183473, 366946, 550419, 733892, 1100838, 1467784, 2201676, 2385149, 2935568, 4403352, 4770298, 5871136, 7155447, 8806704, 9540596, 14310894, 16329097, 17613408, 19081192, 28621788, 32658194, 38162384, 48987291, 57243576, 65316388, 76324768, 97974582, 114487152, 130632776, 195949164, 212278261, 228974304, 261265552, 391898328, 424556522, 522531104, 636834783, 783796656, 849113044, 1273669566, 1567593312, 1698226088, 2547339132, 3396452176, 5094678264, 6792904352, 10189356528, 20378713056]

約数ペア:

[(1, 20378713056), (2, 10189356528), (3, 6792904352), (4, 5094678264), (6, 3396452176), (8, 2547339132), (12, 1698226088), (13, 1567593312), (16, 1273669566), (24, 849113044), (26, 783796656), (32, 636834783), (39, 522531104), (48, 424556522), (52, 391898328), (78, 261265552), (89, 228974304), (96, 212278261), (104, 195949164), (156, 130632776), (178, 114487152), (208, 97974582), (267, 76324768), (312, 65316388), (356, 57243576), (416, 48987291), (534, 38162384), (624, 32658194), (712, 28621788), (1068, 19081192), (1157, 17613408), (1248, 16329097), (1424, 14310894), (2136, 9540596), (2314, 8806704), (2848, 7155447), (3471, 5871136), (4272, 4770298), (4628, 4403352), (6942, 2935568), (8544, 2385149), (9256, 2201676), (13884, 1467784), (18512, 1100838), (27768, 733892), (37024, 550419), (55536, 366946), (111072, 183473)]