2018586180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 6340239360

約数和(自身を除く): 4321653180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 233, 260, 290, 348, 377, 383, 390, 435, 466, 580, 699, 754, 766, 780, 870, 932, 1131, 1149, 1165, 1398, 1508, 1532, 1740, 1885, 1915, 2262, 2298, 2330, 2796, 3029, 3495, 3770, 3830, 4524, 4596, 4660, 4979, 5655, 5745, 6058, 6757, 6990, 7540, 7660, 9087, 9958, 11107, 11310, 11490, 12116, 13514, 13980, 14937, 15145, 18174, 19916, 20271, 22214, 22620, 22980, 24895, 27028, 29874, 30290, 33321, 33785, 36348, 40542, 44428, 45435, 49790, 55535, 59748, 60580, 66642, 67570, 74685, 81084, 87841, 89239, 90870, 99580, 101355, 111070, 133284, 135140, 144391, 149370, 166605, 175682, 178478, 181740, 202710, 222140, 263523, 267717, 288782, 298740, 333210, 351364, 356956, 405420, 433173, 439205, 446195, 527046, 535434, 577564, 666420, 721955, 866346, 878410, 892390, 1054092, 1070868, 1160107, 1317615, 1338585, 1443910, 1732692, 1756820, 1784780, 2165865, 2320214, 2587931, 2635230, 2677170, 2887820, 3480321, 4331730, 4640428, 5175862, 5270460, 5354340, 5800535, 6960642, 7763793, 8663460, 10351724, 11601070, 12939655, 13921284, 15527586, 17401605, 23202140, 25879310, 31055172, 33643103, 34803210, 38818965, 51758620, 67286206, 69606420, 77637930, 100929309, 134572412, 155275860, 168215515, 201858618, 336431030, 403717236, 504646545, 672862060, 1009293090, 2018586180]

約数ペア:

[(1, 2018586180), (2, 1009293090), (3, 672862060), (4, 504646545), (5, 403717236), (6, 336431030), (10, 201858618), (12, 168215515), (13, 155275860), (15, 134572412), (20, 100929309), (26, 77637930), (29, 69606420), (30, 67286206), (39, 51758620), (52, 38818965), (58, 34803210), (60, 33643103), (65, 31055172), (78, 25879310), (87, 23202140), (116, 17401605), (130, 15527586), (145, 13921284), (156, 12939655), (174, 11601070), (195, 10351724), (233, 8663460), (260, 7763793), (290, 6960642), (348, 5800535), (377, 5354340), (383, 5270460), (390, 5175862), (435, 4640428), (466, 4331730), (580, 3480321), (699, 2887820), (754, 2677170), (766, 2635230), (780, 2587931), (870, 2320214), (932, 2165865), (1131, 1784780), (1149, 1756820), (1165, 1732692), (1398, 1443910), (1508, 1338585), (1532, 1317615), (1740, 1160107), (1885, 1070868), (1915, 1054092), (2262, 892390), (2298, 878410), (2330, 866346), (2796, 721955), (3029, 666420), (3495, 577564), (3770, 535434), (3830, 527046), (4524, 446195), (4596, 439205), (4660, 433173), (4979, 405420), (5655, 356956), (5745, 351364), (6058, 333210), (6757, 298740), (6990, 288782), (7540, 267717), (7660, 263523), (9087, 222140), (9958, 202710), (11107, 181740), (11310, 178478), (11490, 175682), (12116, 166605), (13514, 149370), (13980, 144391), (14937, 135140), (15145, 133284), (18174, 111070), (19916, 101355), (20271, 99580), (22214, 90870), (22620, 89239), (22980, 87841), (24895, 81084), (27028, 74685), (29874, 67570), (30290, 66642), (33321, 60580), (33785, 59748), (36348, 55535), (40542, 49790), (44428, 45435)]