1696289320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4907

約数の個数: 96

約数和(自身を含む): 4253515560

約数和(自身を除く): 2557226240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 121, 146, 220, 242, 292, 365, 440, 484, 584, 605, 730, 803, 968, 1210, 1460, 1606, 2420, 2920, 3212, 4015, 4801, 4840, 6424, 8030, 8833, 9602, 16060, 17666, 19204, 24005, 32120, 35332, 38408, 44165, 48010, 52811, 70664, 88330, 96020, 105622, 176660, 192040, 211244, 264055, 350473, 353320, 422488, 528110, 580921, 700946, 1056220, 1161842, 1401892, 1752365, 2112440, 2323684, 2803784, 2904605, 3504730, 3855203, 4647368, 5809210, 7009460, 7710406, 11618420, 14018920, 15420812, 19276015, 23236840, 30841624, 38552030, 42407233, 77104060, 84814466, 154208120, 169628932, 212036165, 339257864, 424072330, 848144660, 1696289320]

約数ペア:

[(1, 1696289320), (2, 848144660), (4, 424072330), (5, 339257864), (8, 212036165), (10, 169628932), (11, 154208120), (20, 84814466), (22, 77104060), (40, 42407233), (44, 38552030), (55, 30841624), (73, 23236840), (88, 19276015), (110, 15420812), (121, 14018920), (146, 11618420), (220, 7710406), (242, 7009460), (292, 5809210), (365, 4647368), (440, 3855203), (484, 3504730), (584, 2904605), (605, 2803784), (730, 2323684), (803, 2112440), (968, 1752365), (1210, 1401892), (1460, 1161842), (1606, 1056220), (2420, 700946), (2920, 580921), (3212, 528110), (4015, 422488), (4801, 353320), (4840, 350473), (6424, 264055), (8030, 211244), (8833, 192040), (9602, 176660), (16060, 105622), (17666, 96020), (19204, 88330), (24005, 70664), (32120, 52811), (35332, 48010), (38408, 44165)]