1848892440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2497

約数の個数: 128

約数和(自身を含む): 5693068800

約数和(自身を除く): 3844176360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 113, 118, 120, 177, 226, 236, 295, 339, 354, 452, 472, 565, 590, 678, 708, 885, 904, 1130, 1180, 1356, 1416, 1695, 1770, 2260, 2311, 2360, 2712, 3390, 3540, 4520, 4622, 6667, 6780, 6933, 7080, 9244, 11555, 13334, 13560, 13866, 18488, 20001, 23110, 26668, 27732, 33335, 34665, 40002, 46220, 53336, 55464, 66670, 69330, 80004, 92440, 100005, 133340, 136349, 138660, 160008, 200010, 261143, 266680, 272698, 277320, 400020, 409047, 522286, 545396, 681745, 783429, 800040, 818094, 1044572, 1090792, 1305715, 1363490, 1566858, 1636188, 2045235, 2089144, 2611430, 2726980, 3133716, 3272376, 3917145, 4090470, 5222860, 5453960, 6267432, 7834290, 8180940, 10445720, 15407437, 15668580, 16361880, 30814874, 31337160, 46222311, 61629748, 77037185, 92444622, 123259496, 154074370, 184889244, 231111555, 308148740, 369778488, 462223110, 616297480, 924446220, 1848892440]

約数ペア:

[(1, 1848892440), (2, 924446220), (3, 616297480), (4, 462223110), (5, 369778488), (6, 308148740), (8, 231111555), (10, 184889244), (12, 154074370), (15, 123259496), (20, 92444622), (24, 77037185), (30, 61629748), (40, 46222311), (59, 31337160), (60, 30814874), (113, 16361880), (118, 15668580), (120, 15407437), (177, 10445720), (226, 8180940), (236, 7834290), (295, 6267432), (339, 5453960), (354, 5222860), (452, 4090470), (472, 3917145), (565, 3272376), (590, 3133716), (678, 2726980), (708, 2611430), (885, 2089144), (904, 2045235), (1130, 1636188), (1180, 1566858), (1356, 1363490), (1416, 1305715), (1695, 1090792), (1770, 1044572), (2260, 818094), (2311, 800040), (2360, 783429), (2712, 681745), (3390, 545396), (3540, 522286), (4520, 409047), (4622, 400020), (6667, 277320), (6780, 272698), (6933, 266680), (7080, 261143), (9244, 200010), (11555, 160008), (13334, 138660), (13560, 136349), (13866, 133340), (18488, 100005), (20001, 92440), (23110, 80004), (26668, 69330), (27732, 66670), (33335, 55464), (34665, 53336), (40002, 46220)]