3949531520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29527}}^1$

素因数の和:29576

約数の個数: 128

約数和(自身を含む): 10842681600

約数和(自身を除く): 6893150080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 836, 880, 1045, 1216, 1408, 1520, 1672, 1760, 2090, 2432, 3040, 3344, 3520, 4180, 6080, 6688, 7040, 8360, 12160, 13376, 16720, 26752, 29527, 33440, 59054, 66880, 118108, 133760, 147635, 236216, 295270, 324797, 472432, 561013, 590540, 649594, 944864, 1122026, 1181080, 1299188, 1623985, 1889728, 2244052, 2362160, 2598376, 2805065, 3247970, 3779456, 4488104, 4724320, 5196752, 5610130, 6171143, 6495940, 8976208, 9448640, 10393504, 11220260, 12342286, 12991880, 17952416, 18897280, 20787008, 22440520, 24684572, 25983760, 30855715, 35904832, 41574016, 44881040, 49369144, 51967520, 61711430, 71809664, 89762080, 98738288, 103935040, 123422860, 179524160, 197476576, 207870080, 246845720, 359048320, 394953152, 493691440, 789906304, 987382880, 1974765760, 3949531520]

約数ペア:

[(1, 3949531520), (2, 1974765760), (4, 987382880), (5, 789906304), (8, 493691440), (10, 394953152), (11, 359048320), (16, 246845720), (19, 207870080), (20, 197476576), (22, 179524160), (32, 123422860), (38, 103935040), (40, 98738288), (44, 89762080), (55, 71809664), (64, 61711430), (76, 51967520), (80, 49369144), (88, 44881040), (95, 41574016), (110, 35904832), (128, 30855715), (152, 25983760), (160, 24684572), (176, 22440520), (190, 20787008), (209, 18897280), (220, 17952416), (304, 12991880), (320, 12342286), (352, 11220260), (380, 10393504), (418, 9448640), (440, 8976208), (608, 6495940), (640, 6171143), (704, 5610130), (760, 5196752), (836, 4724320), (880, 4488104), (1045, 3779456), (1216, 3247970), (1408, 2805065), (1520, 2598376), (1672, 2362160), (1760, 2244052), (2090, 1889728), (2432, 1623985), (3040, 1299188), (3344, 1181080), (3520, 1122026), (4180, 944864), (6080, 649594), (6688, 590540), (7040, 561013), (8360, 472432), (12160, 324797), (13376, 295270), (16720, 236216), (26752, 147635), (29527, 133760), (33440, 118108), (59054, 66880)]