20199942432

素因数分解:

$2^5\times 3^3\times {\mathrm{2777}}^1\times {\mathrm{8419}}^1$

素因数の和:11215

約数の個数: 96

約数和(自身を含む): 58944715200

約数和(自身を除く): 38744772768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2777, 5554, 8331, 8419, 11108, 16662, 16838, 22216, 24993, 25257, 33324, 33676, 44432, 49986, 50514, 66648, 67352, 74979, 75771, 88864, 99972, 101028, 133296, 134704, 149958, 151542, 199944, 202056, 227313, 266592, 269408, 299916, 303084, 399888, 404112, 454626, 599832, 606168, 799776, 808224, 909252, 1199664, 1212336, 1818504, 2399328, 2424672, 3637008, 7274016, 23379563, 46759126, 70138689, 93518252, 140277378, 187036504, 210416067, 280554756, 374073008, 420832134, 561109512, 631248201, 748146016, 841664268, 1122219024, 1262496402, 1683328536, 2244438048, 2524992804, 3366657072, 5049985608, 6733314144, 10099971216, 20199942432]

約数ペア:

[(1, 20199942432), (2, 10099971216), (3, 6733314144), (4, 5049985608), (6, 3366657072), (8, 2524992804), (9, 2244438048), (12, 1683328536), (16, 1262496402), (18, 1122219024), (24, 841664268), (27, 748146016), (32, 631248201), (36, 561109512), (48, 420832134), (54, 374073008), (72, 280554756), (96, 210416067), (108, 187036504), (144, 140277378), (216, 93518252), (288, 70138689), (432, 46759126), (864, 23379563), (2777, 7274016), (5554, 3637008), (8331, 2424672), (8419, 2399328), (11108, 1818504), (16662, 1212336), (16838, 1199664), (22216, 909252), (24993, 808224), (25257, 799776), (33324, 606168), (33676, 599832), (44432, 454626), (49986, 404112), (50514, 399888), (66648, 303084), (67352, 299916), (74979, 269408), (75771, 266592), (88864, 227313), (99972, 202056), (101028, 199944), (133296, 151542), (134704, 149958)]