2018589840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59651}}^1$

素因数の和:59717

約数の個数: 120

約数和(自身を含む): 6923449728

約数和(自身を除く): 4904859888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 59651, 119302, 178953, 238604, 298255, 357906, 477208, 536859, 596510, 715812, 894765, 954416, 1073718, 1193020, 1431624, 1789530, 2147436, 2386040, 2684295, 2803597, 2863248, 3579060, 4294872, 4772080, 5368590, 5607194, 7158120, 8410791, 8589744, 10737180, 11214388, 14017985, 14316240, 16821582, 21474360, 22428776, 25232373, 28035970, 33643164, 42053955, 42948720, 44857552, 50464746, 56071940, 67286328, 84107910, 100929492, 112143880, 126161865, 134572656, 168215820, 201858984, 224287760, 252323730, 336431640, 403717968, 504647460, 672863280, 1009294920, 2018589840]

約数ペア:

[(1, 2018589840), (2, 1009294920), (3, 672863280), (4, 504647460), (5, 403717968), (6, 336431640), (8, 252323730), (9, 224287760), (10, 201858984), (12, 168215820), (15, 134572656), (16, 126161865), (18, 112143880), (20, 100929492), (24, 84107910), (30, 67286328), (36, 56071940), (40, 50464746), (45, 44857552), (47, 42948720), (48, 42053955), (60, 33643164), (72, 28035970), (80, 25232373), (90, 22428776), (94, 21474360), (120, 16821582), (141, 14316240), (144, 14017985), (180, 11214388), (188, 10737180), (235, 8589744), (240, 8410791), (282, 7158120), (360, 5607194), (376, 5368590), (423, 4772080), (470, 4294872), (564, 3579060), (705, 2863248), (720, 2803597), (752, 2684295), (846, 2386040), (940, 2147436), (1128, 1789530), (1410, 1431624), (1692, 1193020), (1880, 1073718), (2115, 954416), (2256, 894765), (2820, 715812), (3384, 596510), (3760, 536859), (4230, 477208), (5640, 357906), (6768, 298255), (8460, 238604), (11280, 178953), (16920, 119302), (33840, 59651)]