1330832370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 3755372544

約数和(自身を除く): 2424540174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 293, 301, 430, 503, 586, 602, 645, 879, 903, 1006, 1290, 1465, 1505, 1509, 1758, 1806, 2051, 2515, 2930, 3010, 3018, 3521, 4102, 4395, 4515, 5030, 6153, 7042, 7545, 8790, 9030, 10255, 10563, 12306, 12599, 15090, 17605, 20510, 21126, 21629, 25198, 30765, 35210, 37797, 43258, 52815, 61530, 62995, 64887, 75594, 88193, 105630, 108145, 125990, 129774, 147379, 151403, 176386, 188985, 216290, 264579, 294758, 302806, 324435, 377970, 440965, 442137, 454209, 529158, 648870, 736895, 757015, 881930, 884274, 908418, 1031653, 1322895, 1473790, 1514030, 2063306, 2210685, 2271045, 2645790, 3094959, 4421370, 4542090, 5158265, 6189918, 6337297, 10316530, 12674594, 15474795, 19011891, 30949590, 31686485, 38023782, 44361079, 63372970, 88722158, 95059455, 133083237, 190118910, 221805395, 266166474, 443610790, 665416185, 1330832370]

約数ペア:

[(1, 1330832370), (2, 665416185), (3, 443610790), (5, 266166474), (6, 221805395), (7, 190118910), (10, 133083237), (14, 95059455), (15, 88722158), (21, 63372970), (30, 44361079), (35, 38023782), (42, 31686485), (43, 30949590), (70, 19011891), (86, 15474795), (105, 12674594), (129, 10316530), (210, 6337297), (215, 6189918), (258, 5158265), (293, 4542090), (301, 4421370), (430, 3094959), (503, 2645790), (586, 2271045), (602, 2210685), (645, 2063306), (879, 1514030), (903, 1473790), (1006, 1322895), (1290, 1031653), (1465, 908418), (1505, 884274), (1509, 881930), (1758, 757015), (1806, 736895), (2051, 648870), (2515, 529158), (2930, 454209), (3010, 442137), (3018, 440965), (3521, 377970), (4102, 324435), (4395, 302806), (4515, 294758), (5030, 264579), (6153, 216290), (7042, 188985), (7545, 176386), (8790, 151403), (9030, 147379), (10255, 129774), (10563, 125990), (12306, 108145), (12599, 105630), (15090, 88193), (17605, 75594), (20510, 64887), (21126, 62995), (21629, 61530), (25198, 52815), (30765, 43258), (35210, 37797)]