7658944440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{85213}}^1$

素因数の和:85341

約数の個数: 128

約数和(自身を含む): 26504962560

約数和(自身を除く): 18846018120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 2140, 2247, 2568, 2996, 3210, 3745, 4280, 4494, 5992, 6420, 7490, 8988, 11235, 12840, 14980, 17976, 22470, 29960, 44940, 85213, 89880, 170426, 255639, 340852, 426065, 511278, 596491, 681704, 852130, 1022556, 1192982, 1278195, 1704260, 1789473, 2045112, 2385964, 2556390, 2982455, 3408520, 3578946, 4771928, 5112780, 5964910, 7157892, 8947365, 9117791, 10225560, 11929820, 14315784, 17894730, 18235582, 23859640, 27353373, 35789460, 36471164, 45588955, 54706746, 63824537, 71578920, 72942328, 91177910, 109413492, 127649074, 136766865, 182355820, 191473611, 218826984, 255298148, 273533730, 319122685, 364711640, 382947222, 510596296, 547067460, 638245370, 765894444, 957368055, 1094134920, 1276490740, 1531788888, 1914736110, 2552981480, 3829472220, 7658944440]

約数ペア:

[(1, 7658944440), (2, 3829472220), (3, 2552981480), (4, 1914736110), (5, 1531788888), (6, 1276490740), (7, 1094134920), (8, 957368055), (10, 765894444), (12, 638245370), (14, 547067460), (15, 510596296), (20, 382947222), (21, 364711640), (24, 319122685), (28, 273533730), (30, 255298148), (35, 218826984), (40, 191473611), (42, 182355820), (56, 136766865), (60, 127649074), (70, 109413492), (84, 91177910), (105, 72942328), (107, 71578920), (120, 63824537), (140, 54706746), (168, 45588955), (210, 36471164), (214, 35789460), (280, 27353373), (321, 23859640), (420, 18235582), (428, 17894730), (535, 14315784), (642, 11929820), (749, 10225560), (840, 9117791), (856, 8947365), (1070, 7157892), (1284, 5964910), (1498, 5112780), (1605, 4771928), (2140, 3578946), (2247, 3408520), (2568, 2982455), (2996, 2556390), (3210, 2385964), (3745, 2045112), (4280, 1789473), (4494, 1704260), (5992, 1278195), (6420, 1192982), (7490, 1022556), (8988, 852130), (11235, 681704), (12840, 596491), (14980, 511278), (17976, 426065), (22470, 340852), (29960, 255639), (44940, 170426), (85213, 89880)]