4121644680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2844

約数の個数: 192

約数和(自身を含む): 13932172800

約数和(自身を除く): 9810528120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 139, 155, 180, 186, 248, 278, 279, 310, 360, 372, 417, 465, 556, 558, 620, 695, 744, 834, 930, 1112, 1116, 1240, 1251, 1390, 1395, 1668, 1860, 2085, 2232, 2502, 2657, 2780, 2790, 3336, 3720, 4170, 4309, 5004, 5314, 5560, 5580, 6255, 7971, 8340, 8618, 10008, 10628, 11160, 12510, 12927, 13285, 15942, 16680, 17236, 21256, 21545, 23913, 25020, 25854, 26570, 31884, 34472, 38781, 39855, 43090, 47826, 50040, 51708, 53140, 63768, 64635, 77562, 79710, 82367, 86180, 95652, 103416, 106280, 119565, 129270, 155124, 159420, 164734, 172360, 191304, 193905, 239130, 247101, 258540, 310248, 318840, 329468, 369323, 387810, 411835, 478260, 494202, 517080, 658936, 738646, 741303, 775620, 823670, 956520, 988404, 1107969, 1235505, 1477292, 1482606, 1551240, 1647340, 1846615, 1976808, 2215938, 2471010, 2954584, 2965212, 3294680, 3323907, 3693230, 3706515, 4431876, 4942020, 5539845, 5930424, 6647814, 7386460, 7413030, 8863752, 9884040, 11079690, 11449013, 13295628, 14772920, 14826060, 16619535, 22159380, 22898026, 26591256, 29652120, 33239070, 34347039, 44318760, 45796052, 57245065, 66478140, 68694078, 91592104, 103041117, 114490130, 132956280, 137388156, 171735195, 206082234, 228980260, 274776312, 343470390, 412164468, 457960520, 515205585, 686940780, 824328936, 1030411170, 1373881560, 2060822340, 4121644680]

約数ペア:

[(1, 4121644680), (2, 2060822340), (3, 1373881560), (4, 1030411170), (5, 824328936), (6, 686940780), (8, 515205585), (9, 457960520), (10, 412164468), (12, 343470390), (15, 274776312), (18, 228980260), (20, 206082234), (24, 171735195), (30, 137388156), (31, 132956280), (36, 114490130), (40, 103041117), (45, 91592104), (60, 68694078), (62, 66478140), (72, 57245065), (90, 45796052), (93, 44318760), (120, 34347039), (124, 33239070), (139, 29652120), (155, 26591256), (180, 22898026), (186, 22159380), (248, 16619535), (278, 14826060), (279, 14772920), (310, 13295628), (360, 11449013), (372, 11079690), (417, 9884040), (465, 8863752), (556, 7413030), (558, 7386460), (620, 6647814), (695, 5930424), (744, 5539845), (834, 4942020), (930, 4431876), (1112, 3706515), (1116, 3693230), (1240, 3323907), (1251, 3294680), (1390, 2965212), (1395, 2954584), (1668, 2471010), (1860, 2215938), (2085, 1976808), (2232, 1846615), (2502, 1647340), (2657, 1551240), (2780, 1482606), (2790, 1477292), (3336, 1235505), (3720, 1107969), (4170, 988404), (4309, 956520), (5004, 823670), (5314, 775620), (5560, 741303), (5580, 738646), (6255, 658936), (7971, 517080), (8340, 494202), (8618, 478260), (10008, 411835), (10628, 387810), (11160, 369323), (12510, 329468), (12927, 318840), (13285, 310248), (15942, 258540), (16680, 247101), (17236, 239130), (21256, 193905), (21545, 191304), (23913, 172360), (25020, 164734), (25854, 159420), (26570, 155124), (31884, 129270), (34472, 119565), (38781, 106280), (39855, 103416), (43090, 95652), (47826, 86180), (50040, 82367), (51708, 79710), (53140, 77562), (63768, 64635)]