2013819810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 5076172800

約数和(自身を除く): 3062352990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 79, 94, 101, 141, 158, 179, 202, 235, 237, 282, 303, 358, 395, 470, 474, 505, 537, 606, 705, 790, 895, 1010, 1074, 1185, 1410, 1515, 1790, 2370, 2685, 3030, 3713, 4747, 5370, 7426, 7979, 8413, 9494, 11139, 14141, 14241, 15958, 16826, 18079, 18565, 22278, 23735, 23937, 25239, 28282, 28482, 36158, 37130, 39895, 42065, 42423, 47470, 47874, 50478, 54237, 55695, 70705, 71205, 79790, 84130, 84846, 90395, 108474, 111390, 119685, 126195, 141410, 142410, 180790, 212115, 239370, 252390, 271185, 375013, 424230, 542370, 664627, 750026, 849713, 1125039, 1329254, 1428241, 1699426, 1875065, 1993881, 2250078, 2549139, 2856482, 3323135, 3750130, 3987762, 4248565, 4284723, 5098278, 5625195, 6646270, 7141205, 8497130, 8569446, 9969405, 11250390, 12745695, 14282410, 19938810, 21423615, 25491390, 42847230, 67127327, 134254654, 201381981, 335636635, 402763962, 671273270, 1006909905, 2013819810]

約数ペア:

[(1, 2013819810), (2, 1006909905), (3, 671273270), (5, 402763962), (6, 335636635), (10, 201381981), (15, 134254654), (30, 67127327), (47, 42847230), (79, 25491390), (94, 21423615), (101, 19938810), (141, 14282410), (158, 12745695), (179, 11250390), (202, 9969405), (235, 8569446), (237, 8497130), (282, 7141205), (303, 6646270), (358, 5625195), (395, 5098278), (470, 4284723), (474, 4248565), (505, 3987762), (537, 3750130), (606, 3323135), (705, 2856482), (790, 2549139), (895, 2250078), (1010, 1993881), (1074, 1875065), (1185, 1699426), (1410, 1428241), (1515, 1329254), (1790, 1125039), (2370, 849713), (2685, 750026), (3030, 664627), (3713, 542370), (4747, 424230), (5370, 375013), (7426, 271185), (7979, 252390), (8413, 239370), (9494, 212115), (11139, 180790), (14141, 142410), (14241, 141410), (15958, 126195), (16826, 119685), (18079, 111390), (18565, 108474), (22278, 90395), (23735, 84846), (23937, 84130), (25239, 79790), (28282, 71205), (28482, 70705), (36158, 55695), (37130, 54237), (39895, 50478), (42065, 47874), (42423, 47470)]