40696380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1$

素因数の和:2235

約数の個数: 72

約数和(自身を含む): 124658352

約数和(自身を除く): 83961972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2113, 2140, 3210, 3852, 4226, 4815, 6339, 6420, 8452, 9630, 10565, 12678, 19017, 19260, 21130, 25356, 31695, 38034, 42260, 63390, 76068, 95085, 126780, 190170, 226091, 380340, 452182, 678273, 904364, 1130455, 1356546, 2034819, 2260910, 2713092, 3391365, 4069638, 4521820, 6782730, 8139276, 10174095, 13565460, 20348190, 40696380]

約数ペア:

[(1, 40696380), (2, 20348190), (3, 13565460), (4, 10174095), (5, 8139276), (6, 6782730), (9, 4521820), (10, 4069638), (12, 3391365), (15, 2713092), (18, 2260910), (20, 2034819), (30, 1356546), (36, 1130455), (45, 904364), (60, 678273), (90, 452182), (107, 380340), (180, 226091), (214, 190170), (321, 126780), (428, 95085), (535, 76068), (642, 63390), (963, 42260), (1070, 38034), (1284, 31695), (1605, 25356), (1926, 21130), (2113, 19260), (2140, 19017), (3210, 12678), (3852, 10565), (4226, 9630), (4815, 8452), (6339, 6420)]