20208292224

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{11423}}^1$

素因数の和:11728

約数の個数: 128

約数和(自身を含む): 57050542080

約数和(自身を除く): 36842249856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 271, 272, 384, 408, 542, 544, 813, 816, 1084, 1088, 1626, 1632, 2168, 2176, 3252, 3264, 4336, 4607, 6504, 6528, 8672, 9214, 11423, 13008, 13821, 17344, 18428, 22846, 26016, 27642, 34269, 34688, 36856, 45692, 52032, 55284, 68538, 73712, 91384, 104064, 110568, 137076, 147424, 182768, 194191, 221136, 274152, 294848, 365536, 388382, 442272, 548304, 582573, 589696, 731072, 776764, 884544, 1096608, 1165146, 1462144, 1553528, 1769088, 2193216, 2330292, 3095633, 3107056, 4386432, 4660584, 6191266, 6214112, 9286899, 9321168, 12382532, 12428224, 18573798, 18642336, 24765064, 24856448, 37147596, 37284672, 49530128, 52625761, 74295192, 74569344, 99060256, 105251522, 148590384, 157877283, 198120512, 210503044, 297180768, 315754566, 396241024, 421006088, 594361536, 631509132, 842012176, 1188723072, 1263018264, 1684024352, 2526036528, 3368048704, 5052073056, 6736097408, 10104146112, 20208292224]

約数ペア:

[(1, 20208292224), (2, 10104146112), (3, 6736097408), (4, 5052073056), (6, 3368048704), (8, 2526036528), (12, 1684024352), (16, 1263018264), (17, 1188723072), (24, 842012176), (32, 631509132), (34, 594361536), (48, 421006088), (51, 396241024), (64, 315754566), (68, 297180768), (96, 210503044), (102, 198120512), (128, 157877283), (136, 148590384), (192, 105251522), (204, 99060256), (271, 74569344), (272, 74295192), (384, 52625761), (408, 49530128), (542, 37284672), (544, 37147596), (813, 24856448), (816, 24765064), (1084, 18642336), (1088, 18573798), (1626, 12428224), (1632, 12382532), (2168, 9321168), (2176, 9286899), (3252, 6214112), (3264, 6191266), (4336, 4660584), (4607, 4386432), (6504, 3107056), (6528, 3095633), (8672, 2330292), (9214, 2193216), (11423, 1769088), (13008, 1553528), (13821, 1462144), (17344, 1165146), (18428, 1096608), (22846, 884544), (26016, 776764), (27642, 731072), (34269, 589696), (34688, 582573), (36856, 548304), (45692, 442272), (52032, 388382), (55284, 365536), (68538, 294848), (73712, 274152), (91384, 221136), (104064, 194191), (110568, 182768), (137076, 147424)]