674088840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:884

約数の個数: 192

約数和(自身を含む): 2325960000

約数和(自身を除く): 1651871160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 139, 152, 171, 180, 190, 228, 278, 285, 342, 360, 380, 417, 456, 556, 570, 684, 695, 709, 760, 834, 855, 1112, 1140, 1251, 1368, 1390, 1418, 1668, 1710, 2085, 2127, 2280, 2502, 2641, 2780, 2836, 3336, 3420, 3545, 4170, 4254, 5004, 5282, 5560, 5672, 6255, 6381, 6840, 7090, 7923, 8340, 8508, 10008, 10564, 10635, 12510, 12762, 13205, 13471, 14180, 15846, 16680, 17016, 21128, 21270, 23769, 25020, 25524, 26410, 26942, 28360, 31692, 31905, 39615, 40413, 42540, 47538, 50040, 51048, 52820, 53884, 63384, 63810, 67355, 79230, 80826, 85080, 95076, 98551, 105640, 107768, 118845, 121239, 127620, 134710, 158460, 161652, 190152, 197102, 202065, 237690, 242478, 255240, 269420, 295653, 316920, 323304, 394204, 404130, 475380, 484956, 492755, 538840, 591306, 606195, 788408, 808260, 886959, 950760, 969912, 985510, 1182612, 1212390, 1478265, 1616520, 1773918, 1872469, 1971020, 2365224, 2424780, 2956530, 3547836, 3744938, 3942040, 4434795, 4849560, 5617407, 5913060, 7095672, 7489876, 8869590, 9362345, 11234814, 11826120, 14979752, 16852221, 17739180, 18724690, 22469628, 28087035, 33704442, 35478360, 37449380, 44939256, 56174070, 67408884, 74898760, 84261105, 112348140, 134817768, 168522210, 224696280, 337044420, 674088840]

約数ペア:

[(1, 674088840), (2, 337044420), (3, 224696280), (4, 168522210), (5, 134817768), (6, 112348140), (8, 84261105), (9, 74898760), (10, 67408884), (12, 56174070), (15, 44939256), (18, 37449380), (19, 35478360), (20, 33704442), (24, 28087035), (30, 22469628), (36, 18724690), (38, 17739180), (40, 16852221), (45, 14979752), (57, 11826120), (60, 11234814), (72, 9362345), (76, 8869590), (90, 7489876), (95, 7095672), (114, 5913060), (120, 5617407), (139, 4849560), (152, 4434795), (171, 3942040), (180, 3744938), (190, 3547836), (228, 2956530), (278, 2424780), (285, 2365224), (342, 1971020), (360, 1872469), (380, 1773918), (417, 1616520), (456, 1478265), (556, 1212390), (570, 1182612), (684, 985510), (695, 969912), (709, 950760), (760, 886959), (834, 808260), (855, 788408), (1112, 606195), (1140, 591306), (1251, 538840), (1368, 492755), (1390, 484956), (1418, 475380), (1668, 404130), (1710, 394204), (2085, 323304), (2127, 316920), (2280, 295653), (2502, 269420), (2641, 255240), (2780, 242478), (2836, 237690), (3336, 202065), (3420, 197102), (3545, 190152), (4170, 161652), (4254, 158460), (5004, 134710), (5282, 127620), (5560, 121239), (5672, 118845), (6255, 107768), (6381, 105640), (6840, 98551), (7090, 95076), (7923, 85080), (8340, 80826), (8508, 79230), (10008, 67355), (10564, 63810), (10635, 63384), (12510, 53884), (12762, 52820), (13205, 51048), (13471, 50040), (14180, 47538), (15846, 42540), (16680, 40413), (17016, 39615), (21128, 31905), (21270, 31692), (23769, 28360), (25020, 26942), (25524, 26410)]