939222080

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:772

約数の個数: 112

約数和(自身を含む): 2305604736

約数和(自身を除く): 1366382656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 71, 80, 134, 142, 160, 268, 284, 320, 335, 355, 536, 568, 617, 670, 710, 1072, 1136, 1234, 1340, 1420, 2144, 2272, 2468, 2680, 2840, 3085, 4288, 4544, 4757, 4936, 5360, 5680, 6170, 9514, 9872, 10720, 11360, 12340, 19028, 19744, 21440, 22720, 23785, 24680, 38056, 39488, 41339, 43807, 47570, 49360, 76112, 82678, 87614, 95140, 98720, 152224, 165356, 175228, 190280, 197440, 206695, 219035, 304448, 330712, 350456, 380560, 413390, 438070, 661424, 700912, 761120, 826780, 876140, 1322848, 1401824, 1522240, 1653560, 1752280, 2645696, 2803648, 2935069, 3307120, 3504560, 5870138, 6614240, 7009120, 11740276, 13228480, 14018240, 14675345, 23480552, 29350690, 46961104, 58701380, 93922208, 117402760, 187844416, 234805520, 469611040, 939222080]

約数ペア:

[(1, 939222080), (2, 469611040), (4, 234805520), (5, 187844416), (8, 117402760), (10, 93922208), (16, 58701380), (20, 46961104), (32, 29350690), (40, 23480552), (64, 14675345), (67, 14018240), (71, 13228480), (80, 11740276), (134, 7009120), (142, 6614240), (160, 5870138), (268, 3504560), (284, 3307120), (320, 2935069), (335, 2803648), (355, 2645696), (536, 1752280), (568, 1653560), (617, 1522240), (670, 1401824), (710, 1322848), (1072, 876140), (1136, 826780), (1234, 761120), (1340, 700912), (1420, 661424), (2144, 438070), (2272, 413390), (2468, 380560), (2680, 350456), (2840, 330712), (3085, 304448), (4288, 219035), (4544, 206695), (4757, 197440), (4936, 190280), (5360, 175228), (5680, 165356), (6170, 152224), (9514, 98720), (9872, 95140), (10720, 87614), (11360, 82678), (12340, 76112), (19028, 49360), (19744, 47570), (21440, 43807), (22720, 41339), (23785, 39488), (24680, 38056)]