628177680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7457}}^1$

素因数の和:7495

約数の個数: 200

約数和(自身を含む): 2349896472

約数和(自身を除く): 1721718792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 7457, 8424, 9360, 10530, 14040, 14914, 16848, 21060, 22371, 28080, 29828, 37285, 42120, 44742, 59656, 67113, 74570, 84240, 89484, 96941, 111855, 119312, 134226, 149140, 178968, 193882, 201339, 223710, 268452, 290823, 298280, 335565, 357936, 387764, 402678, 447420, 484705, 536904, 581646, 596560, 604017, 671130, 775528, 805356, 872469, 894840, 969410, 1006695, 1073808, 1163292, 1208034, 1342260, 1454115, 1551056, 1610712, 1744938, 1789680, 1938820, 2013390, 2326584, 2416068, 2617407, 2684520, 2908230, 3020085, 3221424, 3489876, 3877640, 4026780, 4362345, 4653168, 4832136, 5234814, 5369040, 5816460, 6040170, 6979752, 7755280, 7852221, 8053560, 8724690, 9664272, 10469628, 11632920, 12080340, 13087035, 13959504, 15704442, 16107120, 17449380, 20939256, 23265840, 24160680, 26174070, 31408884, 34898760, 39261105, 41878512, 48321360, 52348140, 62817768, 69797520, 78522210, 104696280, 125635536, 157044420, 209392560, 314088840, 628177680]

約数ペア:

[(1, 628177680), (2, 314088840), (3, 209392560), (4, 157044420), (5, 125635536), (6, 104696280), (8, 78522210), (9, 69797520), (10, 62817768), (12, 52348140), (13, 48321360), (15, 41878512), (16, 39261105), (18, 34898760), (20, 31408884), (24, 26174070), (26, 24160680), (27, 23265840), (30, 20939256), (36, 17449380), (39, 16107120), (40, 15704442), (45, 13959504), (48, 13087035), (52, 12080340), (54, 11632920), (60, 10469628), (65, 9664272), (72, 8724690), (78, 8053560), (80, 7852221), (81, 7755280), (90, 6979752), (104, 6040170), (108, 5816460), (117, 5369040), (120, 5234814), (130, 4832136), (135, 4653168), (144, 4362345), (156, 4026780), (162, 3877640), (180, 3489876), (195, 3221424), (208, 3020085), (216, 2908230), (234, 2684520), (240, 2617407), (260, 2416068), (270, 2326584), (312, 2013390), (324, 1938820), (351, 1789680), (360, 1744938), (390, 1610712), (405, 1551056), (432, 1454115), (468, 1342260), (520, 1208034), (540, 1163292), (585, 1073808), (624, 1006695), (648, 969410), (702, 894840), (720, 872469), (780, 805356), (810, 775528), (936, 671130), (1040, 604017), (1053, 596560), (1080, 581646), (1170, 536904), (1296, 484705), (1404, 447420), (1560, 402678), (1620, 387764), (1755, 357936), (1872, 335565), (2106, 298280), (2160, 290823), (2340, 268452), (2808, 223710), (3120, 201339), (3240, 193882), (3510, 178968), (4212, 149140), (4680, 134226), (5265, 119312), (5616, 111855), (6480, 96941), (7020, 89484), (7457, 84240), (8424, 74570), (9360, 67113), (10530, 59656), (14040, 44742), (14914, 42120), (16848, 37285), (21060, 29828), (22371, 28080)]