8278948160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{8779}}^1$

素因数の和:9224

約数の個数: 112

約数和(自身を含む): 22586655360

約数和(自身を除く): 14307707200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 421, 448, 560, 842, 1120, 1684, 2105, 2240, 2947, 3368, 4210, 5894, 6736, 8420, 8779, 11788, 13472, 14735, 16840, 17558, 23576, 26944, 29470, 33680, 35116, 43895, 47152, 58940, 61453, 67360, 70232, 87790, 94304, 117880, 122906, 134720, 140464, 175580, 188608, 235760, 245812, 280928, 307265, 351160, 471520, 491624, 561856, 614530, 702320, 943040, 983248, 1229060, 1404640, 1966496, 2458120, 2809280, 3695959, 3932992, 4916240, 7391918, 9832480, 14783836, 18479795, 19664960, 25871713, 29567672, 36959590, 51743426, 59135344, 73919180, 103486852, 118270688, 129358565, 147838360, 206973704, 236541376, 258717130, 295676720, 413947408, 517434260, 591353440, 827894816, 1034868520, 1182706880, 1655789632, 2069737040, 4139474080, 8278948160]

約数ペア:

[(1, 8278948160), (2, 4139474080), (4, 2069737040), (5, 1655789632), (7, 1182706880), (8, 1034868520), (10, 827894816), (14, 591353440), (16, 517434260), (20, 413947408), (28, 295676720), (32, 258717130), (35, 236541376), (40, 206973704), (56, 147838360), (64, 129358565), (70, 118270688), (80, 103486852), (112, 73919180), (140, 59135344), (160, 51743426), (224, 36959590), (280, 29567672), (320, 25871713), (421, 19664960), (448, 18479795), (560, 14783836), (842, 9832480), (1120, 7391918), (1684, 4916240), (2105, 3932992), (2240, 3695959), (2947, 2809280), (3368, 2458120), (4210, 1966496), (5894, 1404640), (6736, 1229060), (8420, 983248), (8779, 943040), (11788, 702320), (13472, 614530), (14735, 561856), (16840, 491624), (17558, 471520), (23576, 351160), (26944, 307265), (29470, 280928), (33680, 245812), (35116, 235760), (43895, 188608), (47152, 175580), (58940, 140464), (61453, 134720), (67360, 122906), (70232, 117880), (87790, 94304)]