74689605440

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{7121}}^1$

素因数の和:7660

約数の個数: 112

約数和(自身を含む): 180717901200

約数和(自身を除く): 106028295760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 449, 584, 730, 898, 1168, 1460, 1796, 2245, 2336, 2920, 3592, 4490, 4672, 5840, 7121, 7184, 8980, 11680, 14242, 14368, 17960, 23360, 28484, 28736, 32777, 35605, 35920, 56968, 65554, 71210, 71840, 113936, 131108, 142420, 143680, 163885, 227872, 262216, 284840, 327770, 455744, 519833, 524432, 569680, 655540, 1039666, 1048864, 1139360, 1311080, 2079332, 2097728, 2278720, 2599165, 2622160, 3197329, 4158664, 5198330, 5244320, 6394658, 8317328, 10396660, 10488640, 12789316, 15986645, 16634656, 20793320, 25578632, 31973290, 33269312, 41586640, 51157264, 63946580, 83173280, 102314528, 127893160, 166346560, 204629056, 233405017, 255786320, 466810034, 511572640, 933620068, 1023145280, 1167025085, 1867240136, 2334050170, 3734480272, 4668100340, 7468960544, 9336200680, 14937921088, 18672401360, 37344802720, 74689605440]

約数ペア:

[(1, 74689605440), (2, 37344802720), (4, 18672401360), (5, 14937921088), (8, 9336200680), (10, 7468960544), (16, 4668100340), (20, 3734480272), (32, 2334050170), (40, 1867240136), (64, 1167025085), (73, 1023145280), (80, 933620068), (146, 511572640), (160, 466810034), (292, 255786320), (320, 233405017), (365, 204629056), (449, 166346560), (584, 127893160), (730, 102314528), (898, 83173280), (1168, 63946580), (1460, 51157264), (1796, 41586640), (2245, 33269312), (2336, 31973290), (2920, 25578632), (3592, 20793320), (4490, 16634656), (4672, 15986645), (5840, 12789316), (7121, 10488640), (7184, 10396660), (8980, 8317328), (11680, 6394658), (14242, 5244320), (14368, 5198330), (17960, 4158664), (23360, 3197329), (28484, 2622160), (28736, 2599165), (32777, 2278720), (35605, 2097728), (35920, 2079332), (56968, 1311080), (65554, 1139360), (71210, 1048864), (71840, 1039666), (113936, 655540), (131108, 569680), (142420, 524432), (143680, 519833), (163885, 455744), (227872, 327770), (262216, 284840)]