726231240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2971}}^1$

素因数の和:3092

約数の個数: 192

約数和(自身を含む): 2726156160

約数和(自身を除く): 1999924920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 360, 388, 420, 485, 504, 582, 630, 679, 776, 840, 873, 970, 1164, 1260, 1358, 1455, 1746, 1940, 2037, 2328, 2520, 2716, 2910, 2971, 3395, 3492, 3880, 4074, 4365, 5432, 5820, 5942, 6111, 6790, 6984, 8148, 8730, 8913, 10185, 11640, 11884, 12222, 13580, 14855, 16296, 17460, 17826, 20370, 20797, 23768, 24444, 26739, 27160, 29710, 30555, 34920, 35652, 40740, 41594, 44565, 48888, 53478, 59420, 61110, 62391, 71304, 81480, 83188, 89130, 103985, 106956, 118840, 122220, 124782, 133695, 166376, 178260, 187173, 207970, 213912, 244440, 249564, 267390, 288187, 311955, 356520, 374346, 415940, 499128, 534780, 576374, 623910, 748692, 831880, 864561, 935865, 1069560, 1152748, 1247820, 1440935, 1497384, 1729122, 1871730, 2017309, 2305496, 2495640, 2593683, 2881870, 3458244, 3743460, 4034618, 4322805, 5187366, 5763740, 6051927, 6916488, 7486920, 8069236, 8645610, 10086545, 10374732, 11527480, 12103854, 12968415, 16138472, 17291220, 18155781, 20173090, 20749464, 24207708, 25936830, 30259635, 34582440, 36311562, 40346180, 48415416, 51873660, 60519270, 72623124, 80692360, 90778905, 103747320, 121038540, 145246248, 181557810, 242077080, 363115620, 726231240]

約数ペア:

[(1, 726231240), (2, 363115620), (3, 242077080), (4, 181557810), (5, 145246248), (6, 121038540), (7, 103747320), (8, 90778905), (9, 80692360), (10, 72623124), (12, 60519270), (14, 51873660), (15, 48415416), (18, 40346180), (20, 36311562), (21, 34582440), (24, 30259635), (28, 25936830), (30, 24207708), (35, 20749464), (36, 20173090), (40, 18155781), (42, 17291220), (45, 16138472), (56, 12968415), (60, 12103854), (63, 11527480), (70, 10374732), (72, 10086545), (84, 8645610), (90, 8069236), (97, 7486920), (105, 6916488), (120, 6051927), (126, 5763740), (140, 5187366), (168, 4322805), (180, 4034618), (194, 3743460), (210, 3458244), (252, 2881870), (280, 2593683), (291, 2495640), (315, 2305496), (360, 2017309), (388, 1871730), (420, 1729122), (485, 1497384), (504, 1440935), (582, 1247820), (630, 1152748), (679, 1069560), (776, 935865), (840, 864561), (873, 831880), (970, 748692), (1164, 623910), (1260, 576374), (1358, 534780), (1455, 499128), (1746, 415940), (1940, 374346), (2037, 356520), (2328, 311955), (2520, 288187), (2716, 267390), (2910, 249564), (2971, 244440), (3395, 213912), (3492, 207970), (3880, 187173), (4074, 178260), (4365, 166376), (5432, 133695), (5820, 124782), (5942, 122220), (6111, 118840), (6790, 106956), (6984, 103985), (8148, 89130), (8730, 83188), (8913, 81480), (10185, 71304), (11640, 62391), (11884, 61110), (12222, 59420), (13580, 53478), (14855, 48888), (16296, 44565), (17460, 41594), (17826, 40740), (20370, 35652), (20797, 34920), (23768, 30555), (24444, 29710), (26739, 27160)]