1880783424

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{139}}^2$

素因数の和:322

約数の個数: 189

約数和(自身を含む): 5879810313

約数和(自身を除く): 3999026889

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 139, 144, 156, 169, 192, 208, 234, 278, 288, 312, 338, 416, 417, 468, 507, 556, 576, 624, 676, 832, 834, 936, 1014, 1112, 1248, 1251, 1352, 1521, 1668, 1807, 1872, 2028, 2224, 2496, 2502, 2704, 3042, 3336, 3614, 3744, 4056, 4448, 5004, 5408, 5421, 6084, 6672, 7228, 7488, 8112, 8896, 10008, 10816, 10842, 12168, 13344, 14456, 16224, 16263, 19321, 20016, 21684, 23491, 24336, 26688, 28912, 32448, 32526, 38642, 40032, 43368, 46982, 48672, 57824, 57963, 65052, 70473, 77284, 80064, 86736, 93964, 97344, 115648, 115926, 130104, 140946, 154568, 173472, 173889, 187928, 211419, 231852, 251173, 260208, 281892, 309136, 346944, 347778, 375856, 422838, 463704, 502346, 520416, 563784, 618272, 695556, 751712, 753519, 845676, 927408, 1004692, 1040832, 1127568, 1236544, 1391112, 1503424, 1507038, 1691352, 1854816, 2009384, 2255136, 2260557, 2782224, 3014076, 3265249, 3382704, 3709632, 4018768, 4510272, 4521114, 5564448, 6028152, 6530498, 6765408, 8037536, 9042228, 9795747, 11128896, 12056304, 13060996, 13530816, 16075072, 18084456, 19591494, 24112608, 26121992, 29387241, 36168912, 39182988, 48225216, 52243984, 58774482, 72337824, 78365976, 104487968, 117548964, 144675648, 156731952, 208975936, 235097928, 313463904, 470195856, 626927808, 940391712, 1880783424]

約数ペア:

[(1, 1880783424), (2, 940391712), (3, 626927808), (4, 470195856), (6, 313463904), (8, 235097928), (9, 208975936), (12, 156731952), (13, 144675648), (16, 117548964), (18, 104487968), (24, 78365976), (26, 72337824), (32, 58774482), (36, 52243984), (39, 48225216), (48, 39182988), (52, 36168912), (64, 29387241), (72, 26121992), (78, 24112608), (96, 19591494), (104, 18084456), (117, 16075072), (139, 13530816), (144, 13060996), (156, 12056304), (169, 11128896), (192, 9795747), (208, 9042228), (234, 8037536), (278, 6765408), (288, 6530498), (312, 6028152), (338, 5564448), (416, 4521114), (417, 4510272), (468, 4018768), (507, 3709632), (556, 3382704), (576, 3265249), (624, 3014076), (676, 2782224), (832, 2260557), (834, 2255136), (936, 2009384), (1014, 1854816), (1112, 1691352), (1248, 1507038), (1251, 1503424), (1352, 1391112), (1521, 1236544), (1668, 1127568), (1807, 1040832), (1872, 1004692), (2028, 927408), (2224, 845676), (2496, 753519), (2502, 751712), (2704, 695556), (3042, 618272), (3336, 563784), (3614, 520416), (3744, 502346), (4056, 463704), (4448, 422838), (5004, 375856), (5408, 347778), (5421, 346944), (6084, 309136), (6672, 281892), (7228, 260208), (7488, 251173), (8112, 231852), (8896, 211419), (10008, 187928), (10816, 173889), (10842, 173472), (12168, 154568), (13344, 140946), (14456, 130104), (16224, 115926), (16263, 115648), (19321, 97344), (20016, 93964), (21684, 86736), (23491, 80064), (24336, 77284), (26688, 70473), (28912, 65052), (32448, 57963), (32526, 57824), (38642, 48672), (40032, 46982)]