1330571060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19759}}^1$

素因数の和:19825

約数の個数: 96

約数和(自身を含む): 3532139520

約数和(自身を除く): 2201568460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1820, 1924, 2405, 2590, 3367, 4810, 5180, 6734, 9620, 13468, 16835, 19759, 33670, 39518, 67340, 79036, 98795, 138313, 197590, 256867, 276626, 395180, 513734, 553252, 691565, 731083, 1027468, 1284335, 1383130, 1462166, 1798069, 2568670, 2766260, 2924332, 3596138, 3655415, 5117581, 5137340, 7192276, 7310830, 8990345, 9504079, 10235162, 14621660, 17980690, 19008158, 20470324, 25587905, 35961380, 38016316, 47520395, 51175810, 66528553, 95040790, 102351620, 133057106, 190081580, 266114212, 332642765, 665285530, 1330571060]

約数ペア:

[(1, 1330571060), (2, 665285530), (4, 332642765), (5, 266114212), (7, 190081580), (10, 133057106), (13, 102351620), (14, 95040790), (20, 66528553), (26, 51175810), (28, 47520395), (35, 38016316), (37, 35961380), (52, 25587905), (65, 20470324), (70, 19008158), (74, 17980690), (91, 14621660), (130, 10235162), (140, 9504079), (148, 8990345), (182, 7310830), (185, 7192276), (259, 5137340), (260, 5117581), (364, 3655415), (370, 3596138), (455, 2924332), (481, 2766260), (518, 2568670), (740, 1798069), (910, 1462166), (962, 1383130), (1036, 1284335), (1295, 1027468), (1820, 731083), (1924, 691565), (2405, 553252), (2590, 513734), (3367, 395180), (4810, 276626), (5180, 256867), (6734, 197590), (9620, 138313), (13468, 98795), (16835, 79036), (19759, 67340), (33670, 39518)]