1163705920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14723}}^1$

素因数の和:14772

約数の個数: 112

約数和(自身を含む): 3141512640

約数和(自身を除く): 1977806720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4160, 4940, 6080, 7904, 9880, 14723, 15808, 19760, 29446, 39520, 58892, 73615, 79040, 117784, 147230, 191399, 235568, 279737, 294460, 382798, 471136, 559474, 588920, 765596, 942272, 956995, 1118948, 1177840, 1398685, 1531192, 1913990, 2237896, 2355680, 2797370, 3062384, 3636581, 3827980, 4475792, 4711360, 5594740, 6124768, 7273162, 7655960, 8951584, 11189480, 12249536, 14546324, 15311920, 17903168, 18182905, 22378960, 29092648, 30623840, 36365810, 44757920, 58185296, 61247680, 72731620, 89515840, 116370592, 145463240, 232741184, 290926480, 581852960, 1163705920]

約数ペア:

[(1, 1163705920), (2, 581852960), (4, 290926480), (5, 232741184), (8, 145463240), (10, 116370592), (13, 89515840), (16, 72731620), (19, 61247680), (20, 58185296), (26, 44757920), (32, 36365810), (38, 30623840), (40, 29092648), (52, 22378960), (64, 18182905), (65, 17903168), (76, 15311920), (80, 14546324), (95, 12249536), (104, 11189480), (130, 8951584), (152, 7655960), (160, 7273162), (190, 6124768), (208, 5594740), (247, 4711360), (260, 4475792), (304, 3827980), (320, 3636581), (380, 3062384), (416, 2797370), (494, 2355680), (520, 2237896), (608, 1913990), (760, 1531192), (832, 1398685), (988, 1177840), (1040, 1118948), (1216, 956995), (1235, 942272), (1520, 765596), (1976, 588920), (2080, 559474), (2470, 471136), (3040, 382798), (3952, 294460), (4160, 279737), (4940, 235568), (6080, 191399), (7904, 147230), (9880, 117784), (14723, 79040), (15808, 73615), (19760, 58892), (29446, 39520)]