25040105160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3491}}^1\times {\mathrm{8539}}^1$

素因数の和:12051

約数の個数: 128

約数和(自身を含む): 85886438400

約数和(自身を除く): 60846333240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3491, 6982, 8539, 10473, 13964, 17078, 17455, 20946, 24437, 25617, 27928, 34156, 34910, 41892, 42695, 48874, 51234, 52365, 59773, 68312, 69820, 73311, 83784, 85390, 97748, 102468, 104730, 119546, 122185, 128085, 139640, 146622, 170780, 179319, 195496, 204936, 209460, 239092, 244370, 256170, 293244, 298865, 341560, 358638, 366555, 418920, 478184, 488740, 512340, 586488, 597730, 717276, 733110, 896595, 977480, 1024680, 1195460, 1434552, 1466220, 1793190, 2390920, 2932440, 3586380, 7172760, 29809649, 59619298, 89428947, 119238596, 149048245, 178857894, 208667543, 238477192, 298096490, 357715788, 417335086, 447144735, 596192980, 626002629, 715431576, 834670172, 894289470, 1043337715, 1192385960, 1252005258, 1669340344, 1788578940, 2086675430, 2504010516, 3130013145, 3577157880, 4173350860, 5008021032, 6260026290, 8346701720, 12520052580, 25040105160]

約数ペア:

[(1, 25040105160), (2, 12520052580), (3, 8346701720), (4, 6260026290), (5, 5008021032), (6, 4173350860), (7, 3577157880), (8, 3130013145), (10, 2504010516), (12, 2086675430), (14, 1788578940), (15, 1669340344), (20, 1252005258), (21, 1192385960), (24, 1043337715), (28, 894289470), (30, 834670172), (35, 715431576), (40, 626002629), (42, 596192980), (56, 447144735), (60, 417335086), (70, 357715788), (84, 298096490), (105, 238477192), (120, 208667543), (140, 178857894), (168, 149048245), (210, 119238596), (280, 89428947), (420, 59619298), (840, 29809649), (3491, 7172760), (6982, 3586380), (8539, 2932440), (10473, 2390920), (13964, 1793190), (17078, 1466220), (17455, 1434552), (20946, 1195460), (24437, 1024680), (25617, 977480), (27928, 896595), (34156, 733110), (34910, 717276), (41892, 597730), (42695, 586488), (48874, 512340), (51234, 488740), (52365, 478184), (59773, 418920), (68312, 366555), (69820, 358638), (73311, 341560), (83784, 298865), (85390, 293244), (97748, 256170), (102468, 244370), (104730, 239092), (119546, 209460), (122185, 204936), (128085, 195496), (139640, 179319), (146622, 170780)]