12924840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 41368320

約数和(自身を除く): 28443480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 41, 60, 71, 74, 82, 111, 120, 123, 142, 148, 164, 185, 205, 213, 222, 246, 284, 296, 328, 355, 370, 410, 426, 444, 492, 555, 568, 615, 710, 740, 820, 852, 888, 984, 1065, 1110, 1230, 1420, 1480, 1517, 1640, 1704, 2130, 2220, 2460, 2627, 2840, 2911, 3034, 4260, 4440, 4551, 4920, 5254, 5822, 6068, 7585, 7881, 8520, 8733, 9102, 10508, 11644, 12136, 13135, 14555, 15170, 15762, 17466, 18204, 21016, 22755, 23288, 26270, 29110, 30340, 31524, 34932, 36408, 39405, 43665, 45510, 52540, 58220, 60680, 63048, 69864, 78810, 87330, 91020, 105080, 107707, 116440, 157620, 174660, 182040, 215414, 315240, 323121, 349320, 430828, 538535, 646242, 861656, 1077070, 1292484, 1615605, 2154140, 2584968, 3231210, 4308280, 6462420, 12924840]

約数ペア:

[(1, 12924840), (2, 6462420), (3, 4308280), (4, 3231210), (5, 2584968), (6, 2154140), (8, 1615605), (10, 1292484), (12, 1077070), (15, 861656), (20, 646242), (24, 538535), (30, 430828), (37, 349320), (40, 323121), (41, 315240), (60, 215414), (71, 182040), (74, 174660), (82, 157620), (111, 116440), (120, 107707), (123, 105080), (142, 91020), (148, 87330), (164, 78810), (185, 69864), (205, 63048), (213, 60680), (222, 58220), (246, 52540), (284, 45510), (296, 43665), (328, 39405), (355, 36408), (370, 34932), (410, 31524), (426, 30340), (444, 29110), (492, 26270), (555, 23288), (568, 22755), (615, 21016), (710, 18204), (740, 17466), (820, 15762), (852, 15170), (888, 14555), (984, 13135), (1065, 12136), (1110, 11644), (1230, 10508), (1420, 9102), (1480, 8733), (1517, 8520), (1640, 7881), (1704, 7585), (2130, 6068), (2220, 5822), (2460, 5254), (2627, 4920), (2840, 4551), (2911, 4440), (3034, 4260)]