15186751524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{3329}}^1$

素因数の和:3810

約数の個数: 144

約数和(自身を含む): 45013288320

約数和(自身を除く): 29826536796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 421, 516, 602, 774, 842, 903, 1204, 1263, 1548, 1684, 1806, 2526, 2709, 2947, 3329, 3612, 3789, 5052, 5418, 5894, 6658, 7578, 8841, 9987, 10836, 11788, 13316, 15156, 17682, 18103, 19974, 23303, 26523, 29961, 35364, 36206, 39948, 46606, 53046, 54309, 59922, 69909, 72412, 93212, 106092, 108618, 119844, 126721, 139818, 143147, 162927, 209727, 217236, 253442, 279636, 286294, 325854, 380163, 419454, 429441, 506884, 572588, 651708, 760326, 838908, 858882, 1002029, 1140489, 1288323, 1401509, 1520652, 1717764, 2004058, 2280978, 2576646, 2803018, 3006087, 4008116, 4204527, 4561956, 5153292, 5606036, 6012174, 8409054, 9018261, 9810563, 12024348, 12613581, 16818108, 18036522, 19621126, 25227162, 29431689, 36073044, 39242252, 50454324, 58863378, 60264887, 88295067, 117726756, 120529774, 176590134, 180794661, 241059548, 353180268, 361589322, 421854209, 542383983, 723178644, 843708418, 1084767966, 1265562627, 1687416836, 2169535932, 2531125254, 3796687881, 5062250508, 7593375762, 15186751524]

約数ペア:

[(1, 15186751524), (2, 7593375762), (3, 5062250508), (4, 3796687881), (6, 2531125254), (7, 2169535932), (9, 1687416836), (12, 1265562627), (14, 1084767966), (18, 843708418), (21, 723178644), (28, 542383983), (36, 421854209), (42, 361589322), (43, 353180268), (63, 241059548), (84, 180794661), (86, 176590134), (126, 120529774), (129, 117726756), (172, 88295067), (252, 60264887), (258, 58863378), (301, 50454324), (387, 39242252), (421, 36073044), (516, 29431689), (602, 25227162), (774, 19621126), (842, 18036522), (903, 16818108), (1204, 12613581), (1263, 12024348), (1548, 9810563), (1684, 9018261), (1806, 8409054), (2526, 6012174), (2709, 5606036), (2947, 5153292), (3329, 4561956), (3612, 4204527), (3789, 4008116), (5052, 3006087), (5418, 2803018), (5894, 2576646), (6658, 2280978), (7578, 2004058), (8841, 1717764), (9987, 1520652), (10836, 1401509), (11788, 1288323), (13316, 1140489), (15156, 1002029), (17682, 858882), (18103, 838908), (19974, 760326), (23303, 651708), (26523, 572588), (29961, 506884), (35364, 429441), (36206, 419454), (39948, 380163), (46606, 325854), (53046, 286294), (54309, 279636), (59922, 253442), (69909, 217236), (72412, 209727), (93212, 162927), (106092, 143147), (108618, 139818), (119844, 126721)]