12798660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 42319872

約数和(自身を除く): 29521212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 983, 1085, 1302, 1860, 1966, 2170, 2604, 2949, 3255, 3932, 4340, 4915, 5898, 6510, 6881, 9830, 11796, 13020, 13762, 14745, 19660, 20643, 27524, 29490, 30473, 34405, 41286, 58980, 60946, 68810, 82572, 91419, 103215, 121892, 137620, 152365, 182838, 206430, 213311, 304730, 365676, 412860, 426622, 457095, 609460, 639933, 853244, 914190, 1066555, 1279866, 1828380, 2133110, 2559732, 3199665, 4266220, 6399330, 12798660]

約数ペア:

[(1, 12798660), (2, 6399330), (3, 4266220), (4, 3199665), (5, 2559732), (6, 2133110), (7, 1828380), (10, 1279866), (12, 1066555), (14, 914190), (15, 853244), (20, 639933), (21, 609460), (28, 457095), (30, 426622), (31, 412860), (35, 365676), (42, 304730), (60, 213311), (62, 206430), (70, 182838), (84, 152365), (93, 137620), (105, 121892), (124, 103215), (140, 91419), (155, 82572), (186, 68810), (210, 60946), (217, 58980), (310, 41286), (372, 34405), (420, 30473), (434, 29490), (465, 27524), (620, 20643), (651, 19660), (868, 14745), (930, 13762), (983, 13020), (1085, 11796), (1302, 9830), (1860, 6881), (1966, 6510), (2170, 5898), (2604, 4915), (2949, 4340), (3255, 3932)]