39314040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 127353600

約数和(自身を除く): 88039560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 401, 430, 456, 516, 570, 645, 760, 802, 817, 860, 1032, 1140, 1203, 1290, 1604, 1634, 1720, 2005, 2280, 2406, 2451, 2580, 3208, 3268, 4010, 4085, 4812, 4902, 5160, 6015, 6536, 7619, 8020, 8170, 9624, 9804, 12030, 12255, 15238, 16040, 16340, 17243, 19608, 22857, 24060, 24510, 30476, 32680, 34486, 38095, 45714, 48120, 49020, 51729, 60952, 68972, 76190, 86215, 91428, 98040, 103458, 114285, 137944, 152380, 172430, 182856, 206916, 228570, 258645, 304760, 327617, 344860, 413832, 457140, 517290, 655234, 689720, 914280, 982851, 1034580, 1310468, 1638085, 1965702, 2069160, 2620936, 3276170, 3931404, 4914255, 6552340, 7862808, 9828510, 13104680, 19657020, 39314040]

約数ペア:

[(1, 39314040), (2, 19657020), (3, 13104680), (4, 9828510), (5, 7862808), (6, 6552340), (8, 4914255), (10, 3931404), (12, 3276170), (15, 2620936), (19, 2069160), (20, 1965702), (24, 1638085), (30, 1310468), (38, 1034580), (40, 982851), (43, 914280), (57, 689720), (60, 655234), (76, 517290), (86, 457140), (95, 413832), (114, 344860), (120, 327617), (129, 304760), (152, 258645), (172, 228570), (190, 206916), (215, 182856), (228, 172430), (258, 152380), (285, 137944), (344, 114285), (380, 103458), (401, 98040), (430, 91428), (456, 86215), (516, 76190), (570, 68972), (645, 60952), (760, 51729), (802, 49020), (817, 48120), (860, 45714), (1032, 38095), (1140, 34486), (1203, 32680), (1290, 30476), (1604, 24510), (1634, 24060), (1720, 22857), (2005, 19608), (2280, 17243), (2406, 16340), (2451, 16040), (2580, 15238), (3208, 12255), (3268, 12030), (4010, 9804), (4085, 9624), (4812, 8170), (4902, 8020), (5160, 7619), (6015, 6536)]