13913880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 42647040

約数和(自身を除く): 28733160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2467, 2820, 4934, 5640, 7401, 9868, 12335, 14802, 19736, 24670, 29604, 37005, 49340, 59208, 74010, 98680, 115949, 148020, 231898, 296040, 347847, 463796, 579745, 695694, 927592, 1159490, 1391388, 1739235, 2318980, 2782776, 3478470, 4637960, 6956940, 13913880]

約数ペア:

[(1, 13913880), (2, 6956940), (3, 4637960), (4, 3478470), (5, 2782776), (6, 2318980), (8, 1739235), (10, 1391388), (12, 1159490), (15, 927592), (20, 695694), (24, 579745), (30, 463796), (40, 347847), (47, 296040), (60, 231898), (94, 148020), (120, 115949), (141, 98680), (188, 74010), (235, 59208), (282, 49340), (376, 37005), (470, 29604), (564, 24670), (705, 19736), (940, 14802), (1128, 12335), (1410, 9868), (1880, 7401), (2467, 5640), (2820, 4934)]