23638020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2489

約数の個数: 96

約数和(自身を含む): 78962688

約数和(自身を除く): 55324668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 2447, 3220, 4830, 4894, 7341, 9660, 9788, 12235, 14682, 17129, 24470, 29364, 34258, 36705, 48940, 51387, 56281, 68516, 73410, 85645, 102774, 112562, 146820, 168843, 171290, 205548, 225124, 256935, 281405, 337686, 342580, 393967, 513870, 562810, 675372, 787934, 844215, 1027740, 1125620, 1181901, 1575868, 1688430, 1969835, 2363802, 3376860, 3939670, 4727604, 5909505, 7879340, 11819010, 23638020]

約数ペア:

[(1, 23638020), (2, 11819010), (3, 7879340), (4, 5909505), (5, 4727604), (6, 3939670), (7, 3376860), (10, 2363802), (12, 1969835), (14, 1688430), (15, 1575868), (20, 1181901), (21, 1125620), (23, 1027740), (28, 844215), (30, 787934), (35, 675372), (42, 562810), (46, 513870), (60, 393967), (69, 342580), (70, 337686), (84, 281405), (92, 256935), (105, 225124), (115, 205548), (138, 171290), (140, 168843), (161, 146820), (210, 112562), (230, 102774), (276, 85645), (322, 73410), (345, 68516), (420, 56281), (460, 51387), (483, 48940), (644, 36705), (690, 34258), (805, 29364), (966, 24470), (1380, 17129), (1610, 14682), (1932, 12235), (2415, 9788), (2447, 9660), (3220, 7341), (4830, 4894)]