20026806336

素因数分解:

$2^6\times 3^3\times {\mathrm{571}}^1\times {\mathrm{20297}}^1$

素因数の和:20889

約数の個数: 112

約数和(自身を含む): 58981116480

約数和(自身を除く): 38954310144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 571, 576, 864, 1142, 1713, 1728, 2284, 3426, 4568, 5139, 6852, 9136, 10278, 13704, 15417, 18272, 20297, 20556, 27408, 30834, 36544, 40594, 41112, 54816, 60891, 61668, 81188, 82224, 109632, 121782, 123336, 162376, 164448, 182673, 243564, 246672, 324752, 328896, 365346, 487128, 493344, 548019, 649504, 730692, 974256, 986688, 1096038, 1299008, 1461384, 1948512, 2192076, 2922768, 3897024, 4384152, 5845536, 8768304, 11589587, 11691072, 17536608, 23179174, 34768761, 35073216, 46358348, 69537522, 92716696, 104306283, 139075044, 185433392, 208612566, 278150088, 312918849, 370866784, 417225132, 556300176, 625837698, 741733568, 834450264, 1112600352, 1251675396, 1668900528, 2225200704, 2503350792, 3337801056, 5006701584, 6675602112, 10013403168, 20026806336]

約数ペア:

[(1, 20026806336), (2, 10013403168), (3, 6675602112), (4, 5006701584), (6, 3337801056), (8, 2503350792), (9, 2225200704), (12, 1668900528), (16, 1251675396), (18, 1112600352), (24, 834450264), (27, 741733568), (32, 625837698), (36, 556300176), (48, 417225132), (54, 370866784), (64, 312918849), (72, 278150088), (96, 208612566), (108, 185433392), (144, 139075044), (192, 104306283), (216, 92716696), (288, 69537522), (432, 46358348), (571, 35073216), (576, 34768761), (864, 23179174), (1142, 17536608), (1713, 11691072), (1728, 11589587), (2284, 8768304), (3426, 5845536), (4568, 4384152), (5139, 3897024), (6852, 2922768), (9136, 2192076), (10278, 1948512), (13704, 1461384), (15417, 1299008), (18272, 1096038), (20297, 986688), (20556, 974256), (27408, 730692), (30834, 649504), (36544, 548019), (40594, 493344), (41112, 487128), (54816, 365346), (60891, 328896), (61668, 324752), (81188, 246672), (82224, 243564), (109632, 182673), (121782, 164448), (123336, 162376)]