33383280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 160

約数和(自身を含む): 122277888

約数和(自身を除く): 88894608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 641, 651, 744, 840, 868, 930, 1085, 1240, 1282, 1302, 1488, 1680, 1736, 1860, 1923, 2170, 2480, 2564, 2604, 3205, 3255, 3472, 3720, 3846, 4340, 4487, 5128, 5208, 6410, 6510, 7440, 7692, 8680, 8974, 9615, 10256, 10416, 12820, 13020, 13461, 15384, 17360, 17948, 19230, 19871, 22435, 25640, 26040, 26922, 30768, 35896, 38460, 39742, 44870, 51280, 52080, 53844, 59613, 67305, 71792, 76920, 79484, 89740, 99355, 107688, 119226, 134610, 139097, 153840, 158968, 179480, 198710, 215376, 238452, 269220, 278194, 298065, 317936, 358960, 397420, 417291, 476904, 538440, 556388, 596130, 695485, 794840, 834582, 953808, 1076880, 1112776, 1192260, 1390970, 1589680, 1669164, 2086455, 2225552, 2384520, 2781940, 3338328, 4172910, 4769040, 5563880, 6676656, 8345820, 11127760, 16691640, 33383280]

約数ペア:

[(1, 33383280), (2, 16691640), (3, 11127760), (4, 8345820), (5, 6676656), (6, 5563880), (7, 4769040), (8, 4172910), (10, 3338328), (12, 2781940), (14, 2384520), (15, 2225552), (16, 2086455), (20, 1669164), (21, 1589680), (24, 1390970), (28, 1192260), (30, 1112776), (31, 1076880), (35, 953808), (40, 834582), (42, 794840), (48, 695485), (56, 596130), (60, 556388), (62, 538440), (70, 476904), (80, 417291), (84, 397420), (93, 358960), (105, 317936), (112, 298065), (120, 278194), (124, 269220), (140, 238452), (155, 215376), (168, 198710), (186, 179480), (210, 158968), (217, 153840), (240, 139097), (248, 134610), (280, 119226), (310, 107688), (336, 99355), (372, 89740), (420, 79484), (434, 76920), (465, 71792), (496, 67305), (560, 59613), (620, 53844), (641, 52080), (651, 51280), (744, 44870), (840, 39742), (868, 38460), (930, 35896), (1085, 30768), (1240, 26922), (1282, 26040), (1302, 25640), (1488, 22435), (1680, 19871), (1736, 19230), (1860, 17948), (1923, 17360), (2170, 15384), (2480, 13461), (2564, 13020), (2604, 12820), (3205, 10416), (3255, 10256), (3472, 9615), (3720, 8974), (3846, 8680), (4340, 7692), (4487, 7440), (5128, 6510), (5208, 6410)]