6744780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 24058944

約数和(自身を除く): 17314164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 101, 105, 106, 126, 140, 159, 180, 202, 210, 212, 252, 265, 303, 315, 318, 371, 404, 420, 477, 505, 530, 606, 630, 636, 707, 742, 795, 909, 954, 1010, 1060, 1113, 1212, 1260, 1414, 1484, 1515, 1590, 1818, 1855, 1908, 2020, 2121, 2226, 2385, 2828, 3030, 3180, 3339, 3535, 3636, 3710, 4242, 4452, 4545, 4770, 5353, 5565, 6060, 6363, 6678, 7070, 7420, 8484, 9090, 9540, 10605, 10706, 11130, 12726, 13356, 14140, 16059, 16695, 18180, 21210, 21412, 22260, 25452, 26765, 31815, 32118, 33390, 37471, 42420, 48177, 53530, 63630, 64236, 66780, 74942, 80295, 96354, 107060, 112413, 127260, 149884, 160590, 187355, 192708, 224826, 240885, 321180, 337239, 374710, 449652, 481770, 562065, 674478, 749420, 963540, 1124130, 1348956, 1686195, 2248260, 3372390, 6744780]

約数ペア:

[(1, 6744780), (2, 3372390), (3, 2248260), (4, 1686195), (5, 1348956), (6, 1124130), (7, 963540), (9, 749420), (10, 674478), (12, 562065), (14, 481770), (15, 449652), (18, 374710), (20, 337239), (21, 321180), (28, 240885), (30, 224826), (35, 192708), (36, 187355), (42, 160590), (45, 149884), (53, 127260), (60, 112413), (63, 107060), (70, 96354), (84, 80295), (90, 74942), (101, 66780), (105, 64236), (106, 63630), (126, 53530), (140, 48177), (159, 42420), (180, 37471), (202, 33390), (210, 32118), (212, 31815), (252, 26765), (265, 25452), (303, 22260), (315, 21412), (318, 21210), (371, 18180), (404, 16695), (420, 16059), (477, 14140), (505, 13356), (530, 12726), (606, 11130), (630, 10706), (636, 10605), (707, 9540), (742, 9090), (795, 8484), (909, 7420), (954, 7070), (1010, 6678), (1060, 6363), (1113, 6060), (1212, 5565), (1260, 5353), (1414, 4770), (1484, 4545), (1515, 4452), (1590, 4242), (1818, 3710), (1855, 3636), (1908, 3535), (2020, 3339), (2121, 3180), (2226, 3030), (2385, 2828)]