16251014220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{2053}}^1$

素因数の和:2520

約数の個数: 192

約数和(自身を含む): 53268074496

約数和(自身を除く): 37017060276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 401, 420, 470, 564, 658, 705, 802, 940, 987, 1203, 1316, 1410, 1604, 1645, 1974, 2005, 2053, 2406, 2807, 2820, 3290, 3948, 4010, 4106, 4812, 4935, 5614, 6015, 6159, 6580, 8020, 8212, 8421, 9870, 10265, 11228, 12030, 12318, 14035, 14371, 16842, 18847, 19740, 20530, 24060, 24636, 28070, 28742, 30795, 33684, 37694, 41060, 42105, 43113, 56140, 56541, 57484, 61590, 71855, 75388, 84210, 86226, 94235, 96491, 113082, 123180, 131929, 143710, 168420, 172452, 188470, 192982, 215565, 226164, 263858, 282705, 287420, 289473, 376940, 385964, 395787, 431130, 482455, 527716, 565410, 578946, 659645, 675437, 791574, 823253, 862260, 964910, 1130820, 1157892, 1319290, 1350874, 1447365, 1583148, 1646506, 1929820, 1978935, 2026311, 2469759, 2638580, 2701748, 2894730, 3293012, 3377185, 3957870, 4052622, 4116265, 4939518, 5762771, 5789460, 6754370, 7915740, 8105244, 8232530, 9879036, 10131555, 11525542, 12348795, 13508740, 16465060, 17288313, 20263110, 23051084, 24697590, 28813855, 34576626, 38692891, 40526220, 49395180, 57627710, 69153252, 77385782, 86441565, 115255420, 116078673, 154771564, 172883130, 193464455, 232157346, 270850237, 345766260, 386928910, 464314692, 541700474, 580393365, 773857820, 812550711, 1083400948, 1160786730, 1354251185, 1625101422, 2321573460, 2708502370, 3250202844, 4062753555, 5417004740, 8125507110, 16251014220]

約数ペア:

[(1, 16251014220), (2, 8125507110), (3, 5417004740), (4, 4062753555), (5, 3250202844), (6, 2708502370), (7, 2321573460), (10, 1625101422), (12, 1354251185), (14, 1160786730), (15, 1083400948), (20, 812550711), (21, 773857820), (28, 580393365), (30, 541700474), (35, 464314692), (42, 386928910), (47, 345766260), (60, 270850237), (70, 232157346), (84, 193464455), (94, 172883130), (105, 154771564), (140, 116078673), (141, 115255420), (188, 86441565), (210, 77385782), (235, 69153252), (282, 57627710), (329, 49395180), (401, 40526220), (420, 38692891), (470, 34576626), (564, 28813855), (658, 24697590), (705, 23051084), (802, 20263110), (940, 17288313), (987, 16465060), (1203, 13508740), (1316, 12348795), (1410, 11525542), (1604, 10131555), (1645, 9879036), (1974, 8232530), (2005, 8105244), (2053, 7915740), (2406, 6754370), (2807, 5789460), (2820, 5762771), (3290, 4939518), (3948, 4116265), (4010, 4052622), (4106, 3957870), (4812, 3377185), (4935, 3293012), (5614, 2894730), (6015, 2701748), (6159, 2638580), (6580, 2469759), (8020, 2026311), (8212, 1978935), (8421, 1929820), (9870, 1646506), (10265, 1583148), (11228, 1447365), (12030, 1350874), (12318, 1319290), (14035, 1157892), (14371, 1130820), (16842, 964910), (18847, 862260), (19740, 823253), (20530, 791574), (24060, 675437), (24636, 659645), (28070, 578946), (28742, 565410), (30795, 527716), (33684, 482455), (37694, 431130), (41060, 395787), (42105, 385964), (43113, 376940), (56140, 289473), (56541, 287420), (57484, 282705), (61590, 263858), (71855, 226164), (75388, 215565), (84210, 192982), (86226, 188470), (94235, 172452), (96491, 168420), (113082, 143710), (123180, 131929)]