67178580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2711}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 218695680

約数和(自身を除く): 151517100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 2711, 3540, 4130, 4956, 5422, 6195, 8133, 8260, 10844, 12390, 13555, 16266, 18977, 24780, 27110, 32532, 37954, 40665, 54220, 56931, 75908, 81330, 94885, 113862, 159949, 162660, 189770, 227724, 284655, 319898, 379540, 479847, 569310, 639796, 799745, 959694, 1119643, 1138620, 1599490, 1919388, 2239286, 2399235, 3198980, 3358929, 4478572, 4798470, 5598215, 6717858, 9596940, 11196430, 13435716, 16794645, 22392860, 33589290, 67178580]

約数ペア:

[(1, 67178580), (2, 33589290), (3, 22392860), (4, 16794645), (5, 13435716), (6, 11196430), (7, 9596940), (10, 6717858), (12, 5598215), (14, 4798470), (15, 4478572), (20, 3358929), (21, 3198980), (28, 2399235), (30, 2239286), (35, 1919388), (42, 1599490), (59, 1138620), (60, 1119643), (70, 959694), (84, 799745), (105, 639796), (118, 569310), (140, 479847), (177, 379540), (210, 319898), (236, 284655), (295, 227724), (354, 189770), (413, 162660), (420, 159949), (590, 113862), (708, 94885), (826, 81330), (885, 75908), (1180, 56931), (1239, 54220), (1652, 40665), (1770, 37954), (2065, 32532), (2478, 27110), (2711, 24780), (3540, 18977), (4130, 16266), (4956, 13555), (5422, 12390), (6195, 10844), (8133, 8260)]