1279076760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1178

約数の個数: 192

約数和(自身を含む): 4495589280

約数和(自身を除く): 3216512520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 337, 360, 390, 468, 520, 585, 674, 780, 811, 936, 1011, 1170, 1348, 1560, 1622, 1685, 2022, 2340, 2433, 2696, 3033, 3244, 3370, 4044, 4055, 4381, 4680, 4866, 5055, 6066, 6488, 6740, 7299, 8088, 8110, 8762, 9732, 10110, 10543, 12132, 12165, 13143, 13480, 14598, 15165, 16220, 17524, 19464, 20220, 21086, 21905, 24264, 24330, 26286, 29196, 30330, 31629, 32440, 35048, 36495, 39429, 40440, 42172, 43810, 48660, 52572, 52715, 58392, 60660, 63258, 65715, 72990, 78858, 84344, 87620, 94887, 97320, 105144, 105430, 121320, 126516, 131430, 145980, 157716, 158145, 175240, 189774, 197145, 210860, 253032, 262860, 273307, 291960, 315432, 316290, 379548, 394290, 421720, 474435, 525720, 546614, 632580, 759096, 788580, 819921, 948870, 1093228, 1265160, 1366535, 1577160, 1639842, 1897740, 2186456, 2459763, 2733070, 3279684, 3552991, 3795480, 4099605, 4919526, 5466140, 6559368, 7105982, 8199210, 9839052, 10658973, 10932280, 12298815, 14211964, 16398420, 17764955, 19678104, 21317946, 24597630, 28423928, 31976919, 32796840, 35529910, 42635892, 49195260, 53294865, 63953838, 71059820, 85271784, 98390520, 106589730, 127907676, 142119640, 159884595, 213179460, 255815352, 319769190, 426358920, 639538380, 1279076760]

約数ペア:

[(1, 1279076760), (2, 639538380), (3, 426358920), (4, 319769190), (5, 255815352), (6, 213179460), (8, 159884595), (9, 142119640), (10, 127907676), (12, 106589730), (13, 98390520), (15, 85271784), (18, 71059820), (20, 63953838), (24, 53294865), (26, 49195260), (30, 42635892), (36, 35529910), (39, 32796840), (40, 31976919), (45, 28423928), (52, 24597630), (60, 21317946), (65, 19678104), (72, 17764955), (78, 16398420), (90, 14211964), (104, 12298815), (117, 10932280), (120, 10658973), (130, 9839052), (156, 8199210), (180, 7105982), (195, 6559368), (234, 5466140), (260, 4919526), (312, 4099605), (337, 3795480), (360, 3552991), (390, 3279684), (468, 2733070), (520, 2459763), (585, 2186456), (674, 1897740), (780, 1639842), (811, 1577160), (936, 1366535), (1011, 1265160), (1170, 1093228), (1348, 948870), (1560, 819921), (1622, 788580), (1685, 759096), (2022, 632580), (2340, 546614), (2433, 525720), (2696, 474435), (3033, 421720), (3244, 394290), (3370, 379548), (4044, 316290), (4055, 315432), (4381, 291960), (4680, 273307), (4866, 262860), (5055, 253032), (6066, 210860), (6488, 197145), (6740, 189774), (7299, 175240), (8088, 158145), (8110, 157716), (8762, 145980), (9732, 131430), (10110, 126516), (10543, 121320), (12132, 105430), (12165, 105144), (13143, 97320), (13480, 94887), (14598, 87620), (15165, 84344), (16220, 78858), (17524, 72990), (19464, 65715), (20220, 63258), (21086, 60660), (21905, 58392), (24264, 52715), (24330, 52572), (26286, 48660), (29196, 43810), (30330, 42172), (31629, 40440), (32440, 39429), (35048, 36495)]