514074560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1870

約数の個数: 112

約数和(自身を含む): 1321344576

約数和(自身を除く): 807270016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 320, 340, 424, 530, 544, 680, 848, 901, 1060, 1088, 1360, 1696, 1783, 1802, 2120, 2720, 3392, 3566, 3604, 4240, 4505, 5440, 7132, 7208, 8480, 8915, 9010, 14264, 14416, 16960, 17830, 18020, 28528, 28832, 30311, 35660, 36040, 57056, 57664, 60622, 71320, 72080, 94499, 114112, 121244, 142640, 144160, 151555, 188998, 242488, 285280, 288320, 303110, 377996, 472495, 484976, 570560, 606220, 755992, 944990, 969952, 1212440, 1511984, 1606483, 1889980, 1939904, 2424880, 3023968, 3212966, 3779960, 4849760, 6047936, 6425932, 7559920, 8032415, 9699520, 12851864, 15119840, 16064830, 25703728, 30239680, 32129660, 51407456, 64259320, 102814912, 128518640, 257037280, 514074560]

約数ペア:

[(1, 514074560), (2, 257037280), (4, 128518640), (5, 102814912), (8, 64259320), (10, 51407456), (16, 32129660), (17, 30239680), (20, 25703728), (32, 16064830), (34, 15119840), (40, 12851864), (53, 9699520), (64, 8032415), (68, 7559920), (80, 6425932), (85, 6047936), (106, 4849760), (136, 3779960), (160, 3212966), (170, 3023968), (212, 2424880), (265, 1939904), (272, 1889980), (320, 1606483), (340, 1511984), (424, 1212440), (530, 969952), (544, 944990), (680, 755992), (848, 606220), (901, 570560), (1060, 484976), (1088, 472495), (1360, 377996), (1696, 303110), (1783, 288320), (1802, 285280), (2120, 242488), (2720, 188998), (3392, 151555), (3566, 144160), (3604, 142640), (4240, 121244), (4505, 114112), (5440, 94499), (7132, 72080), (7208, 71320), (8480, 60622), (8915, 57664), (9010, 57056), (14264, 36040), (14416, 35660), (16960, 30311), (17830, 28832), (18020, 28528)]