62880804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 199879680

約数和(自身を除く): 136998876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 571, 644, 684, 798, 828, 874, 966, 1142, 1197, 1311, 1449, 1596, 1713, 1748, 1932, 2284, 2394, 2622, 2898, 3059, 3426, 3933, 3997, 4788, 5139, 5244, 5796, 6118, 6852, 7866, 7994, 9177, 10278, 10849, 11991, 12236, 13133, 15732, 15988, 18354, 20556, 21698, 23982, 26266, 27531, 32547, 35973, 36708, 39399, 43396, 47964, 52532, 55062, 65094, 71946, 75943, 78798, 91931, 97641, 110124, 118197, 130188, 143892, 151886, 157596, 183862, 195282, 227829, 236394, 249527, 275793, 303772, 367724, 390564, 455658, 472788, 499054, 551586, 683487, 748581, 827379, 911316, 998108, 1103172, 1366974, 1497162, 1654758, 1746689, 2245743, 2733948, 2994324, 3309516, 3493378, 4491486, 5240067, 6986756, 8982972, 10480134, 15720201, 20960268, 31440402, 62880804]

約数ペア:

[(1, 62880804), (2, 31440402), (3, 20960268), (4, 15720201), (6, 10480134), (7, 8982972), (9, 6986756), (12, 5240067), (14, 4491486), (18, 3493378), (19, 3309516), (21, 2994324), (23, 2733948), (28, 2245743), (36, 1746689), (38, 1654758), (42, 1497162), (46, 1366974), (57, 1103172), (63, 998108), (69, 911316), (76, 827379), (84, 748581), (92, 683487), (114, 551586), (126, 499054), (133, 472788), (138, 455658), (161, 390564), (171, 367724), (207, 303772), (228, 275793), (252, 249527), (266, 236394), (276, 227829), (322, 195282), (342, 183862), (399, 157596), (414, 151886), (437, 143892), (483, 130188), (532, 118197), (571, 110124), (644, 97641), (684, 91931), (798, 78798), (828, 75943), (874, 71946), (966, 65094), (1142, 55062), (1197, 52532), (1311, 47964), (1449, 43396), (1596, 39399), (1713, 36708), (1748, 35973), (1932, 32547), (2284, 27531), (2394, 26266), (2622, 23982), (2898, 21698), (3059, 20556), (3426, 18354), (3933, 15988), (3997, 15732), (4788, 13133), (5139, 12236), (5244, 11991), (5796, 10849), (6118, 10278), (6852, 9177), (7866, 7994)]