27937085280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{75883}}^1$

素因数の和:75973

約数の個数: 192

約数和(自身を含む): 96378750720

約数和(自身を除く): 68441665440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 416, 472, 480, 520, 590, 624, 708, 767, 780, 885, 944, 1040, 1180, 1248, 1416, 1534, 1560, 1770, 1888, 2080, 2301, 2360, 2832, 3068, 3120, 3540, 3835, 4602, 4720, 5664, 6136, 6240, 7080, 7670, 9204, 9440, 11505, 12272, 14160, 15340, 18408, 23010, 24544, 28320, 30680, 36816, 46020, 61360, 73632, 75883, 92040, 122720, 151766, 184080, 227649, 303532, 368160, 379415, 455298, 607064, 758830, 910596, 986479, 1138245, 1214128, 1517660, 1821192, 1972958, 2276490, 2428256, 2959437, 3035320, 3642384, 3945916, 4477097, 4552980, 4932395, 5918874, 6070640, 7284768, 7891832, 8954194, 9105960, 9864790, 11837748, 12141280, 13431291, 14797185, 15783664, 17908388, 18211920, 19729580, 22385485, 23675496, 26862582, 29594370, 31567328, 35816776, 36423840, 39459160, 44770970, 47350992, 53725164, 58202261, 59188740, 67156455, 71633552, 78918320, 89541940, 94701984, 107450328, 116404522, 118377480, 134312910, 143267104, 157836640, 174606783, 179083880, 214900656, 232809044, 236754960, 268625820, 291011305, 349213566, 358167760, 429801312, 465618088, 473509920, 537251640, 582022610, 698427132, 716335520, 873033915, 931236176, 1074503280, 1164045220, 1396854264, 1746067830, 1862472352, 2149006560, 2328090440, 2793708528, 3492135660, 4656180880, 5587417056, 6984271320, 9312361760, 13968542640, 27937085280]

約数ペア:

[(1, 27937085280), (2, 13968542640), (3, 9312361760), (4, 6984271320), (5, 5587417056), (6, 4656180880), (8, 3492135660), (10, 2793708528), (12, 2328090440), (13, 2149006560), (15, 1862472352), (16, 1746067830), (20, 1396854264), (24, 1164045220), (26, 1074503280), (30, 931236176), (32, 873033915), (39, 716335520), (40, 698427132), (48, 582022610), (52, 537251640), (59, 473509920), (60, 465618088), (65, 429801312), (78, 358167760), (80, 349213566), (96, 291011305), (104, 268625820), (118, 236754960), (120, 232809044), (130, 214900656), (156, 179083880), (160, 174606783), (177, 157836640), (195, 143267104), (208, 134312910), (236, 118377480), (240, 116404522), (260, 107450328), (295, 94701984), (312, 89541940), (354, 78918320), (390, 71633552), (416, 67156455), (472, 59188740), (480, 58202261), (520, 53725164), (590, 47350992), (624, 44770970), (708, 39459160), (767, 36423840), (780, 35816776), (885, 31567328), (944, 29594370), (1040, 26862582), (1180, 23675496), (1248, 22385485), (1416, 19729580), (1534, 18211920), (1560, 17908388), (1770, 15783664), (1888, 14797185), (2080, 13431291), (2301, 12141280), (2360, 11837748), (2832, 9864790), (3068, 9105960), (3120, 8954194), (3540, 7891832), (3835, 7284768), (4602, 6070640), (4720, 5918874), (5664, 4932395), (6136, 4552980), (6240, 4477097), (7080, 3945916), (7670, 3642384), (9204, 3035320), (9440, 2959437), (11505, 2428256), (12272, 2276490), (14160, 1972958), (15340, 1821192), (18408, 1517660), (23010, 1214128), (24544, 1138245), (28320, 986479), (30680, 910596), (36816, 758830), (46020, 607064), (61360, 455298), (73632, 379415), (75883, 368160), (92040, 303532), (122720, 227649), (151766, 184080)]