20802865608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{35923}}^1$

素因数の和:36328

約数の個数: 128

約数和(自身を含む): 66215116800

約数和(自身を除く): 45412251192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 383, 504, 756, 766, 1149, 1512, 1532, 2298, 2681, 3064, 3447, 4596, 5362, 6894, 8043, 9192, 10341, 10724, 13788, 16086, 20682, 21448, 24129, 27576, 32172, 35923, 41364, 48258, 64344, 71846, 72387, 82728, 96516, 107769, 143692, 144774, 193032, 215538, 251461, 287384, 289548, 323307, 431076, 502922, 579096, 646614, 754383, 862152, 969921, 1005844, 1293228, 1508766, 1939842, 2011688, 2263149, 2586456, 3017532, 3879684, 4526298, 6035064, 6789447, 7759368, 9052596, 13578894, 13758509, 18105192, 27157788, 27517018, 41275527, 54315576, 55034036, 82551054, 96309563, 110068072, 123826581, 165102108, 192619126, 247653162, 288928689, 330204216, 371479743, 385238252, 495306324, 577857378, 742959486, 770476504, 866786067, 990612648, 1155714756, 1485918972, 1733572134, 2311429512, 2600358201, 2971837944, 3467144268, 5200716402, 6934288536, 10401432804, 20802865608]

約数ペア:

[(1, 20802865608), (2, 10401432804), (3, 6934288536), (4, 5200716402), (6, 3467144268), (7, 2971837944), (8, 2600358201), (9, 2311429512), (12, 1733572134), (14, 1485918972), (18, 1155714756), (21, 990612648), (24, 866786067), (27, 770476504), (28, 742959486), (36, 577857378), (42, 495306324), (54, 385238252), (56, 371479743), (63, 330204216), (72, 288928689), (84, 247653162), (108, 192619126), (126, 165102108), (168, 123826581), (189, 110068072), (216, 96309563), (252, 82551054), (378, 55034036), (383, 54315576), (504, 41275527), (756, 27517018), (766, 27157788), (1149, 18105192), (1512, 13758509), (1532, 13578894), (2298, 9052596), (2681, 7759368), (3064, 6789447), (3447, 6035064), (4596, 4526298), (5362, 3879684), (6894, 3017532), (8043, 2586456), (9192, 2263149), (10341, 2011688), (10724, 1939842), (13788, 1508766), (16086, 1293228), (20682, 1005844), (21448, 969921), (24129, 862152), (27576, 754383), (32172, 646614), (35923, 579096), (41364, 502922), (48258, 431076), (64344, 323307), (71846, 289548), (72387, 287384), (82728, 251461), (96516, 215538), (107769, 193032), (143692, 144774)]