20079080064

素因数分解:

$2^7\times 3^3\times {\mathrm{181}}^1\times {\mathrm{32099}}^1$

素因数の和:32303

約数の個数: 128

約数和(自身を含む): 59590440000

約数和(自身を除く): 39511359936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 181, 192, 216, 288, 362, 384, 432, 543, 576, 724, 864, 1086, 1152, 1448, 1629, 1728, 2172, 2896, 3258, 3456, 4344, 4887, 5792, 6516, 8688, 9774, 11584, 13032, 17376, 19548, 23168, 26064, 32099, 34752, 39096, 52128, 64198, 69504, 78192, 96297, 104256, 128396, 156384, 192594, 208512, 256792, 288891, 312768, 385188, 513584, 577782, 625536, 770376, 866673, 1027168, 1155564, 1540752, 1733346, 2054336, 2311128, 3081504, 3466692, 4108672, 4622256, 5809919, 6163008, 6933384, 9244512, 11619838, 12326016, 13866768, 17429757, 18489024, 23239676, 27733536, 34859514, 36978048, 46479352, 52289271, 55467072, 69719028, 92958704, 104578542, 110934144, 139438056, 156867813, 185917408, 209157084, 278876112, 313735626, 371834816, 418314168, 557752224, 627471252, 743669632, 836628336, 1115504448, 1254942504, 1673256672, 2231008896, 2509885008, 3346513344, 5019770016, 6693026688, 10039540032, 20079080064]

約数ペア:

[(1, 20079080064), (2, 10039540032), (3, 6693026688), (4, 5019770016), (6, 3346513344), (8, 2509885008), (9, 2231008896), (12, 1673256672), (16, 1254942504), (18, 1115504448), (24, 836628336), (27, 743669632), (32, 627471252), (36, 557752224), (48, 418314168), (54, 371834816), (64, 313735626), (72, 278876112), (96, 209157084), (108, 185917408), (128, 156867813), (144, 139438056), (181, 110934144), (192, 104578542), (216, 92958704), (288, 69719028), (362, 55467072), (384, 52289271), (432, 46479352), (543, 36978048), (576, 34859514), (724, 27733536), (864, 23239676), (1086, 18489024), (1152, 17429757), (1448, 13866768), (1629, 12326016), (1728, 11619838), (2172, 9244512), (2896, 6933384), (3258, 6163008), (3456, 5809919), (4344, 4622256), (4887, 4108672), (5792, 3466692), (6516, 3081504), (8688, 2311128), (9774, 2054336), (11584, 1733346), (13032, 1540752), (17376, 1155564), (19548, 1027168), (23168, 866673), (26064, 770376), (32099, 625536), (34752, 577782), (39096, 513584), (52128, 385188), (64198, 312768), (69504, 288891), (78192, 256792), (96297, 208512), (104256, 192594), (128396, 156384)]