2016353640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5869}}^1$

素因数の和:6299

約数の個数: 128

約数和(自身を含む): 6931296000

約数和(自身を除く): 4914942360

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, 120, 140, 168, 210, 280, 409, 420, 818, 840, 1227, 1636, 2045, 2454, 2863, 3272, 4090, 4908, 5726, 5869, 6135, 8180, 8589, 9816, 11452, 11738, 12270, 14315, 16360, 17178, 17607, 22904, 23476, 24540, 28630, 29345, 34356, 35214, 41083, 42945, 46952, 49080, 57260, 58690, 68712, 70428, 82166, 85890, 88035, 114520, 117380, 123249, 140856, 164332, 171780, 176070, 205415, 234760, 246498, 328664, 343560, 352140, 410830, 492996, 616245, 704280, 821660, 985992, 1232490, 1643320, 2400421, 2464980, 4800842, 4929960, 7201263, 9601684, 12002105, 14402526, 16802947, 19203368, 24004210, 28805052, 33605894, 36006315, 48008420, 50408841, 57610104, 67211788, 72012630, 84014735, 96016840, 100817682, 134423576, 144025260, 168029470, 201635364, 252044205, 288050520, 336058940, 403270728, 504088410, 672117880, 1008176820, 2016353640]

約数ペア:

[(1, 2016353640), (2, 1008176820), (3, 672117880), (4, 504088410), (5, 403270728), (6, 336058940), (7, 288050520), (8, 252044205), (10, 201635364), (12, 168029470), (14, 144025260), (15, 134423576), (20, 100817682), (21, 96016840), (24, 84014735), (28, 72012630), (30, 67211788), (35, 57610104), (40, 50408841), (42, 48008420), (56, 36006315), (60, 33605894), (70, 28805052), (84, 24004210), (105, 19203368), (120, 16802947), (140, 14402526), (168, 12002105), (210, 9601684), (280, 7201263), (409, 4929960), (420, 4800842), (818, 2464980), (840, 2400421), (1227, 1643320), (1636, 1232490), (2045, 985992), (2454, 821660), (2863, 704280), (3272, 616245), (4090, 492996), (4908, 410830), (5726, 352140), (5869, 343560), (6135, 328664), (8180, 246498), (8589, 234760), (9816, 205415), (11452, 176070), (11738, 171780), (12270, 164332), (14315, 140856), (16360, 123249), (17178, 117380), (17607, 114520), (22904, 88035), (23476, 85890), (24540, 82166), (28630, 70428), (29345, 68712), (34356, 58690), (35214, 57260), (41083, 49080), (42945, 46952)]