1880910096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2089

約数の個数: 160

約数和(自身を含む): 5508064128

約数和(自身を除く): 3627154032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 41, 48, 52, 74, 78, 82, 104, 111, 123, 148, 156, 164, 208, 222, 246, 296, 312, 328, 444, 481, 492, 533, 592, 624, 656, 888, 962, 984, 1066, 1443, 1517, 1599, 1776, 1924, 1968, 1987, 2132, 2886, 3034, 3198, 3848, 3974, 4264, 4551, 5772, 5961, 6068, 6396, 7696, 7948, 8528, 9102, 11544, 11922, 12136, 12792, 15896, 18204, 19721, 23088, 23844, 24272, 25584, 25831, 31792, 36408, 39442, 47688, 51662, 59163, 72816, 73519, 77493, 78884, 81467, 95376, 103324, 118326, 147038, 154986, 157768, 162934, 206648, 220557, 236652, 244401, 294076, 309972, 315536, 325868, 413296, 441114, 473304, 488802, 588152, 619944, 651736, 882228, 946608, 955747, 977604, 1059071, 1176304, 1239888, 1303472, 1764456, 1911494, 1955208, 2118142, 2867241, 3014279, 3177213, 3528912, 3822988, 3910416, 4236284, 5734482, 6028558, 6354426, 7645976, 8472568, 9042837, 11468964, 12057116, 12708852, 15291952, 16945136, 18085674, 22937928, 24114232, 25417704, 36171348, 39185627, 45875856, 48228464, 50835408, 72342696, 78371254, 117556881, 144685392, 156742508, 235113762, 313485016, 470227524, 626970032, 940455048, 1880910096]

約数ペア:

[(1, 1880910096), (2, 940455048), (3, 626970032), (4, 470227524), (6, 313485016), (8, 235113762), (12, 156742508), (13, 144685392), (16, 117556881), (24, 78371254), (26, 72342696), (37, 50835408), (39, 48228464), (41, 45875856), (48, 39185627), (52, 36171348), (74, 25417704), (78, 24114232), (82, 22937928), (104, 18085674), (111, 16945136), (123, 15291952), (148, 12708852), (156, 12057116), (164, 11468964), (208, 9042837), (222, 8472568), (246, 7645976), (296, 6354426), (312, 6028558), (328, 5734482), (444, 4236284), (481, 3910416), (492, 3822988), (533, 3528912), (592, 3177213), (624, 3014279), (656, 2867241), (888, 2118142), (962, 1955208), (984, 1911494), (1066, 1764456), (1443, 1303472), (1517, 1239888), (1599, 1176304), (1776, 1059071), (1924, 977604), (1968, 955747), (1987, 946608), (2132, 882228), (2886, 651736), (3034, 619944), (3198, 588152), (3848, 488802), (3974, 473304), (4264, 441114), (4551, 413296), (5772, 325868), (5961, 315536), (6068, 309972), (6396, 294076), (7696, 244401), (7948, 236652), (8528, 220557), (9102, 206648), (11544, 162934), (11922, 157768), (12136, 154986), (12792, 147038), (15896, 118326), (18204, 103324), (19721, 95376), (23088, 81467), (23844, 78884), (24272, 77493), (25584, 73519), (25831, 72816), (31792, 59163), (36408, 51662), (39442, 47688)]