555917880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14081}}^1$

素因数の和:14149

約数の個数: 128

約数和(自身を含む): 1946695680

約数和(自身を除く): 1390777800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 14081, 19740, 28162, 39480, 42243, 56324, 70405, 84486, 98567, 112648, 140810, 168972, 197134, 211215, 281620, 295701, 337944, 394268, 422430, 492835, 563240, 591402, 661807, 788536, 844860, 985670, 1182804, 1323614, 1478505, 1689720, 1971340, 1985421, 2365608, 2647228, 2957010, 3309035, 3942680, 3970842, 4632649, 5294456, 5914020, 6618070, 7941684, 9265298, 9927105, 11828040, 13236140, 13897947, 15883368, 18530596, 19854210, 23163245, 26472280, 27795894, 37061192, 39708420, 46326490, 55591788, 69489735, 79416840, 92652980, 111183576, 138979470, 185305960, 277958940, 555917880]

約数ペア:

[(1, 555917880), (2, 277958940), (3, 185305960), (4, 138979470), (5, 111183576), (6, 92652980), (7, 79416840), (8, 69489735), (10, 55591788), (12, 46326490), (14, 39708420), (15, 37061192), (20, 27795894), (21, 26472280), (24, 23163245), (28, 19854210), (30, 18530596), (35, 15883368), (40, 13897947), (42, 13236140), (47, 11828040), (56, 9927105), (60, 9265298), (70, 7941684), (84, 6618070), (94, 5914020), (105, 5294456), (120, 4632649), (140, 3970842), (141, 3942680), (168, 3309035), (188, 2957010), (210, 2647228), (235, 2365608), (280, 1985421), (282, 1971340), (329, 1689720), (376, 1478505), (420, 1323614), (470, 1182804), (564, 985670), (658, 844860), (705, 788536), (840, 661807), (940, 591402), (987, 563240), (1128, 492835), (1316, 422430), (1410, 394268), (1645, 337944), (1880, 295701), (1974, 281620), (2632, 211215), (2820, 197134), (3290, 168972), (3948, 140810), (4935, 112648), (5640, 98567), (6580, 84486), (7896, 70405), (9870, 56324), (13160, 42243), (14081, 39480), (19740, 28162)]