13642000260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{755371}}^1$

素因数の和:755433

約数の個数: 96

約数和(自身を含む): 44669678592

約数和(自身を除く): 31027678332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 755371, 1510742, 2266113, 3021484, 3776855, 4532226, 5287597, 7553710, 9064452, 10575194, 11330565, 15107420, 15862791, 21150388, 22661130, 26437985, 31725582, 32480953, 45322260, 52875970, 63451164, 64961906, 79313955, 97442859, 105751940, 129923812, 158627910, 162404765, 194885718, 227366671, 317255820, 324809530, 389771436, 454733342, 487214295, 649619060, 682100013, 909466684, 974428590, 1136833355, 1364200026, 1948857180, 2273666710, 2728400052, 3410500065, 4547333420, 6821000130, 13642000260]

約数ペア:

[(1, 13642000260), (2, 6821000130), (3, 4547333420), (4, 3410500065), (5, 2728400052), (6, 2273666710), (7, 1948857180), (10, 1364200026), (12, 1136833355), (14, 974428590), (15, 909466684), (20, 682100013), (21, 649619060), (28, 487214295), (30, 454733342), (35, 389771436), (42, 324809530), (43, 317255820), (60, 227366671), (70, 194885718), (84, 162404765), (86, 158627910), (105, 129923812), (129, 105751940), (140, 97442859), (172, 79313955), (210, 64961906), (215, 63451164), (258, 52875970), (301, 45322260), (420, 32480953), (430, 31725582), (516, 26437985), (602, 22661130), (645, 21150388), (860, 15862791), (903, 15107420), (1204, 11330565), (1290, 10575194), (1505, 9064452), (1806, 7553710), (2580, 5287597), (3010, 4532226), (3612, 3776855), (4515, 3021484), (6020, 2266113), (9030, 1510742), (18060, 755371)]