20132734176

素因数分解:

$2^5\times 3^2\times {\mathrm{977}}^1\times {\mathrm{71551}}^1$

素因数の和:72544

約数の個数: 72

約数和(自身を含む): 57311864064

約数和(自身を除く): 37179129888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 977, 1954, 2931, 3908, 5862, 7816, 8793, 11724, 15632, 17586, 23448, 31264, 35172, 46896, 70344, 71551, 93792, 140688, 143102, 214653, 281376, 286204, 429306, 572408, 643959, 858612, 1144816, 1287918, 1717224, 2289632, 2575836, 3434448, 5151672, 6868896, 10303344, 20606688, 69905327, 139810654, 209715981, 279621308, 419431962, 559242616, 629147943, 838863924, 1118485232, 1258295886, 1677727848, 2236970464, 2516591772, 3355455696, 5033183544, 6710911392, 10066367088, 20132734176]

約数ペア:

[(1, 20132734176), (2, 10066367088), (3, 6710911392), (4, 5033183544), (6, 3355455696), (8, 2516591772), (9, 2236970464), (12, 1677727848), (16, 1258295886), (18, 1118485232), (24, 838863924), (32, 629147943), (36, 559242616), (48, 419431962), (72, 279621308), (96, 209715981), (144, 139810654), (288, 69905327), (977, 20606688), (1954, 10303344), (2931, 6868896), (3908, 5151672), (5862, 3434448), (7816, 2575836), (8793, 2289632), (11724, 1717224), (15632, 1287918), (17586, 1144816), (23448, 858612), (31264, 643959), (35172, 572408), (46896, 429306), (70344, 286204), (71551, 281376), (93792, 214653), (140688, 143102)]