708358140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24443}}^1$

素因数の和:24488

約数の個数: 144

約数和(自身を含む): 2562513408

約数和(自身を除く): 1854155268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 24443, 28980, 48886, 73329, 97772, 122215, 146658, 171101, 219987, 244430, 293316, 342202, 366645, 439974, 488860, 513303, 562189, 684404, 733290, 855505, 879948, 1026606, 1099935, 1124378, 1466580, 1539909, 1686567, 1711010, 2053212, 2199870, 2248756, 2566515, 2810945, 3079818, 3373134, 3422020, 3935323, 4399740, 5059701, 5133030, 5621890, 6159636, 6746268, 7699545, 7870646, 8432835, 10119402, 10266060, 11243780, 11805969, 15399090, 15741292, 16865670, 19676615, 20238804, 23611938, 25298505, 30798180, 33731340, 35417907, 39353230, 47223876, 50597010, 59029845, 70835814, 78706460, 101194020, 118059690, 141671628, 177089535, 236119380, 354179070, 708358140]

約数ペア:

[(1, 708358140), (2, 354179070), (3, 236119380), (4, 177089535), (5, 141671628), (6, 118059690), (7, 101194020), (9, 78706460), (10, 70835814), (12, 59029845), (14, 50597010), (15, 47223876), (18, 39353230), (20, 35417907), (21, 33731340), (23, 30798180), (28, 25298505), (30, 23611938), (35, 20238804), (36, 19676615), (42, 16865670), (45, 15741292), (46, 15399090), (60, 11805969), (63, 11243780), (69, 10266060), (70, 10119402), (84, 8432835), (90, 7870646), (92, 7699545), (105, 6746268), (115, 6159636), (126, 5621890), (138, 5133030), (140, 5059701), (161, 4399740), (180, 3935323), (207, 3422020), (210, 3373134), (230, 3079818), (252, 2810945), (276, 2566515), (315, 2248756), (322, 2199870), (345, 2053212), (414, 1711010), (420, 1686567), (460, 1539909), (483, 1466580), (630, 1124378), (644, 1099935), (690, 1026606), (805, 879948), (828, 855505), (966, 733290), (1035, 684404), (1260, 562189), (1380, 513303), (1449, 488860), (1610, 439974), (1932, 366645), (2070, 342202), (2415, 293316), (2898, 244430), (3220, 219987), (4140, 171101), (4830, 146658), (5796, 122215), (7245, 97772), (9660, 73329), (14490, 48886), (24443, 28980)]