424360980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 1331890560

約数和(自身を除く): 907529580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 109, 129, 172, 180, 215, 218, 258, 327, 387, 430, 436, 503, 516, 545, 645, 654, 774, 860, 981, 1006, 1090, 1290, 1308, 1509, 1548, 1635, 1935, 1962, 2012, 2180, 2515, 2580, 3018, 3270, 3870, 3924, 4527, 4687, 4905, 5030, 6036, 6540, 7545, 7740, 9054, 9374, 9810, 10060, 14061, 15090, 18108, 18748, 19620, 21629, 22635, 23435, 28122, 30180, 42183, 43258, 45270, 46870, 54827, 56244, 64887, 70305, 84366, 86516, 90540, 93740, 108145, 109654, 129774, 140610, 164481, 168732, 194661, 210915, 216290, 219308, 259548, 274135, 281220, 324435, 328962, 389322, 421830, 432580, 493443, 548270, 648870, 657924, 778644, 822405, 843660, 973305, 986886, 1096540, 1297740, 1644810, 1946610, 1973772, 2357561, 2467215, 3289620, 3893220, 4715122, 4934430, 7072683, 9430244, 9868860, 11787805, 14145366, 21218049, 23575610, 28290732, 35363415, 42436098, 47151220, 70726830, 84872196, 106090245, 141453660, 212180490, 424360980]

約数ペア:

[(1, 424360980), (2, 212180490), (3, 141453660), (4, 106090245), (5, 84872196), (6, 70726830), (9, 47151220), (10, 42436098), (12, 35363415), (15, 28290732), (18, 23575610), (20, 21218049), (30, 14145366), (36, 11787805), (43, 9868860), (45, 9430244), (60, 7072683), (86, 4934430), (90, 4715122), (109, 3893220), (129, 3289620), (172, 2467215), (180, 2357561), (215, 1973772), (218, 1946610), (258, 1644810), (327, 1297740), (387, 1096540), (430, 986886), (436, 973305), (503, 843660), (516, 822405), (545, 778644), (645, 657924), (654, 648870), (774, 548270), (860, 493443), (981, 432580), (1006, 421830), (1090, 389322), (1290, 328962), (1308, 324435), (1509, 281220), (1548, 274135), (1635, 259548), (1935, 219308), (1962, 216290), (2012, 210915), (2180, 194661), (2515, 168732), (2580, 164481), (3018, 140610), (3270, 129774), (3870, 109654), (3924, 108145), (4527, 93740), (4687, 90540), (4905, 86516), (5030, 84366), (6036, 70305), (6540, 64887), (7545, 56244), (7740, 54827), (9054, 46870), (9374, 45270), (9810, 43258), (10060, 42183), (14061, 30180), (15090, 28122), (18108, 23435), (18748, 22635), (19620, 21629)]