4064452020

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2234

約数の個数: 192

約数和(自身を含む): 13104833280

約数和(自身を除く): 9040381260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 540, 645, 729, 774, 810, 860, 972, 1161, 1215, 1290, 1458, 1548, 1620, 1935, 2161, 2187, 2322, 2430, 2580, 2916, 3483, 3645, 3870, 4322, 4374, 4644, 4860, 5805, 6483, 6966, 7290, 7740, 8644, 8748, 10449, 10805, 10935, 11610, 12966, 13932, 14580, 17415, 19449, 20898, 21610, 21870, 23220, 25932, 31347, 32415, 34830, 38898, 41796, 43220, 43740, 52245, 58347, 62694, 64830, 69660, 77796, 92923, 94041, 97245, 104490, 116694, 125388, 129660, 156735, 175041, 185846, 188082, 194490, 208980, 233388, 278769, 291735, 313470, 350082, 371692, 376164, 388980, 464615, 470205, 525123, 557538, 583470, 626940, 700164, 836307, 875205, 929230, 940410, 1050246, 1115076, 1166940, 1393845, 1575369, 1672614, 1750410, 1858460, 1880820, 2100492, 2508921, 2625615, 2787690, 3150738, 3345228, 3500820, 4181535, 4726107, 5017842, 5251230, 5575380, 6301476, 7526763, 7876845, 8363070, 9452214, 10035684, 10502460, 12544605, 15053526, 15753690, 16726140, 18904428, 22580289, 23630535, 25089210, 30107052, 31507380, 37633815, 45160578, 47261070, 50178420, 67740867, 75267630, 90321156, 94522140, 112901445, 135481734, 150535260, 203222601, 225802890, 270963468, 338704335, 406445202, 451605780, 677408670, 812890404, 1016113005, 1354817340, 2032226010, 4064452020]

約数ペア:

[(1, 4064452020), (2, 2032226010), (3, 1354817340), (4, 1016113005), (5, 812890404), (6, 677408670), (9, 451605780), (10, 406445202), (12, 338704335), (15, 270963468), (18, 225802890), (20, 203222601), (27, 150535260), (30, 135481734), (36, 112901445), (43, 94522140), (45, 90321156), (54, 75267630), (60, 67740867), (81, 50178420), (86, 47261070), (90, 45160578), (108, 37633815), (129, 31507380), (135, 30107052), (162, 25089210), (172, 23630535), (180, 22580289), (215, 18904428), (243, 16726140), (258, 15753690), (270, 15053526), (324, 12544605), (387, 10502460), (405, 10035684), (430, 9452214), (486, 8363070), (516, 7876845), (540, 7526763), (645, 6301476), (729, 5575380), (774, 5251230), (810, 5017842), (860, 4726107), (972, 4181535), (1161, 3500820), (1215, 3345228), (1290, 3150738), (1458, 2787690), (1548, 2625615), (1620, 2508921), (1935, 2100492), (2161, 1880820), (2187, 1858460), (2322, 1750410), (2430, 1672614), (2580, 1575369), (2916, 1393845), (3483, 1166940), (3645, 1115076), (3870, 1050246), (4322, 940410), (4374, 929230), (4644, 875205), (4860, 836307), (5805, 700164), (6483, 626940), (6966, 583470), (7290, 557538), (7740, 525123), (8644, 470205), (8748, 464615), (10449, 388980), (10805, 376164), (10935, 371692), (11610, 350082), (12966, 313470), (13932, 291735), (14580, 278769), (17415, 233388), (19449, 208980), (20898, 194490), (21610, 188082), (21870, 185846), (23220, 175041), (25932, 156735), (31347, 129660), (32415, 125388), (34830, 116694), (38898, 104490), (41796, 97245), (43220, 94041), (43740, 92923), (52245, 77796), (58347, 69660), (62694, 64830)]