996702080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4567}}^1$

素因数の和:4628

約数の個数: 128

約数和(自身を含む): 2683791360

約数和(自身を除く): 1687089280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 992, 1240, 1364, 1408, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 3968, 4567, 4960, 5456, 6820, 7040, 9134, 9920, 10912, 13640, 18268, 19840, 21824, 22835, 27280, 36536, 43648, 45670, 50237, 54560, 73072, 91340, 100474, 109120, 141577, 146144, 182680, 200948, 218240, 251185, 283154, 292288, 365360, 401896, 502370, 566308, 584576, 707885, 730720, 803792, 1004740, 1132616, 1415770, 1461440, 1557347, 1607584, 2009480, 2265232, 2831540, 2922880, 3114694, 3215168, 4018960, 4530464, 5663080, 6229388, 6430336, 7786735, 8037920, 9060928, 11326160, 12458776, 15573470, 16075840, 18121856, 22652320, 24917552, 31146940, 32151680, 45304640, 49835104, 62293880, 90609280, 99670208, 124587760, 199340416, 249175520, 498351040, 996702080]

約数ペア:

[(1, 996702080), (2, 498351040), (4, 249175520), (5, 199340416), (8, 124587760), (10, 99670208), (11, 90609280), (16, 62293880), (20, 49835104), (22, 45304640), (31, 32151680), (32, 31146940), (40, 24917552), (44, 22652320), (55, 18121856), (62, 16075840), (64, 15573470), (80, 12458776), (88, 11326160), (110, 9060928), (124, 8037920), (128, 7786735), (155, 6430336), (160, 6229388), (176, 5663080), (220, 4530464), (248, 4018960), (310, 3215168), (320, 3114694), (341, 2922880), (352, 2831540), (440, 2265232), (496, 2009480), (620, 1607584), (640, 1557347), (682, 1461440), (704, 1415770), (880, 1132616), (992, 1004740), (1240, 803792), (1364, 730720), (1408, 707885), (1705, 584576), (1760, 566308), (1984, 502370), (2480, 401896), (2728, 365360), (3410, 292288), (3520, 283154), (3968, 251185), (4567, 218240), (4960, 200948), (5456, 182680), (6820, 146144), (7040, 141577), (9134, 109120), (9920, 100474), (10912, 91340), (13640, 73072), (18268, 54560), (19840, 50237), (21824, 45670), (22835, 43648), (27280, 36536)]