22022280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{971}}^1$

素因数の和:1001

約数の個数: 160

約数和(自身を含む): 84680640

約数和(自身を除く): 62658360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 971, 1080, 1134, 1260, 1512, 1620, 1890, 1942, 2268, 2520, 2835, 2913, 3240, 3780, 3884, 4536, 4855, 5670, 5826, 6797, 7560, 7768, 8739, 9710, 11340, 11652, 13594, 14565, 17478, 19420, 20391, 22680, 23304, 26217, 27188, 29130, 33985, 34956, 38840, 40782, 43695, 52434, 54376, 58260, 61173, 67970, 69912, 78651, 81564, 87390, 101955, 104868, 116520, 122346, 131085, 135940, 157302, 163128, 174780, 183519, 203910, 209736, 244692, 262170, 271880, 305865, 314604, 349560, 367038, 393255, 407820, 489384, 524340, 550557, 611730, 629208, 734076, 786510, 815640, 917595, 1048680, 1101114, 1223460, 1468152, 1573020, 1835190, 2202228, 2446920, 2752785, 3146040, 3670380, 4404456, 5505570, 7340760, 11011140, 22022280]

約数ペア:

[(1, 22022280), (2, 11011140), (3, 7340760), (4, 5505570), (5, 4404456), (6, 3670380), (7, 3146040), (8, 2752785), (9, 2446920), (10, 2202228), (12, 1835190), (14, 1573020), (15, 1468152), (18, 1223460), (20, 1101114), (21, 1048680), (24, 917595), (27, 815640), (28, 786510), (30, 734076), (35, 629208), (36, 611730), (40, 550557), (42, 524340), (45, 489384), (54, 407820), (56, 393255), (60, 367038), (63, 349560), (70, 314604), (72, 305865), (81, 271880), (84, 262170), (90, 244692), (105, 209736), (108, 203910), (120, 183519), (126, 174780), (135, 163128), (140, 157302), (162, 135940), (168, 131085), (180, 122346), (189, 116520), (210, 104868), (216, 101955), (252, 87390), (270, 81564), (280, 78651), (315, 69912), (324, 67970), (360, 61173), (378, 58260), (405, 54376), (420, 52434), (504, 43695), (540, 40782), (567, 38840), (630, 34956), (648, 33985), (756, 29130), (810, 27188), (840, 26217), (945, 23304), (971, 22680), (1080, 20391), (1134, 19420), (1260, 17478), (1512, 14565), (1620, 13594), (1890, 11652), (1942, 11340), (2268, 9710), (2520, 8739), (2835, 7768), (2913, 7560), (3240, 6797), (3780, 5826), (3884, 5670), (4536, 4855)]