6539820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 21869568

約数和(自身を除く): 15329748

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, 677, 690, 805, 966, 1354, 1380, 1610, 1932, 2031, 2415, 2708, 3220, 3385, 4062, 4739, 4830, 6770, 8124, 9478, 9660, 10155, 13540, 14217, 15571, 18956, 20310, 23695, 28434, 31142, 40620, 46713, 47390, 56868, 62284, 71085, 77855, 93426, 94780, 108997, 142170, 155710, 186852, 217994, 233565, 284340, 311420, 326991, 435988, 467130, 544985, 653982, 934260, 1089970, 1307964, 1634955, 2179940, 3269910, 6539820]

約数ペア:

[(1, 6539820), (2, 3269910), (3, 2179940), (4, 1634955), (5, 1307964), (6, 1089970), (7, 934260), (10, 653982), (12, 544985), (14, 467130), (15, 435988), (20, 326991), (21, 311420), (23, 284340), (28, 233565), (30, 217994), (35, 186852), (42, 155710), (46, 142170), (60, 108997), (69, 94780), (70, 93426), (84, 77855), (92, 71085), (105, 62284), (115, 56868), (138, 47390), (140, 46713), (161, 40620), (210, 31142), (230, 28434), (276, 23695), (322, 20310), (345, 18956), (420, 15571), (460, 14217), (483, 13540), (644, 10155), (677, 9660), (690, 9478), (805, 8124), (966, 6770), (1354, 4830), (1380, 4739), (1610, 4062), (1932, 3385), (2031, 3220), (2415, 2708)]