6397335440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{13397}}^1$

素因数の和:13584

約数の個数: 80

約数和(自身を含む): 15311020032

約数和(自身を除く): 8913684592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 127, 188, 235, 254, 376, 470, 508, 635, 752, 940, 1016, 1270, 1880, 2032, 2540, 3760, 5080, 5969, 10160, 11938, 13397, 23876, 26794, 29845, 47752, 53588, 59690, 66985, 95504, 107176, 119380, 133970, 214352, 238760, 267940, 477520, 535880, 629659, 1071760, 1259318, 1701419, 2518636, 3148295, 3402838, 5037272, 6296590, 6805676, 8507095, 10074544, 12593180, 13611352, 17014190, 25186360, 27222704, 34028380, 50372720, 68056760, 79966693, 136113520, 159933386, 319866772, 399833465, 639733544, 799666930, 1279467088, 1599333860, 3198667720, 6397335440]

約数ペア:

[(1, 6397335440), (2, 3198667720), (4, 1599333860), (5, 1279467088), (8, 799666930), (10, 639733544), (16, 399833465), (20, 319866772), (40, 159933386), (47, 136113520), (80, 79966693), (94, 68056760), (127, 50372720), (188, 34028380), (235, 27222704), (254, 25186360), (376, 17014190), (470, 13611352), (508, 12593180), (635, 10074544), (752, 8507095), (940, 6805676), (1016, 6296590), (1270, 5037272), (1880, 3402838), (2032, 3148295), (2540, 2518636), (3760, 1701419), (5080, 1259318), (5969, 1071760), (10160, 629659), (11938, 535880), (13397, 477520), (23876, 267940), (26794, 238760), (29845, 214352), (47752, 133970), (53588, 119380), (59690, 107176), (66985, 95504)]