1047835040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13177}}^1$

素因数の和:13270

約数の個数: 96

約数和(自身を含む): 2869219584

約数和(自身を除く): 1821384544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2272, 2485, 2840, 3976, 4970, 5680, 7952, 9940, 11360, 13177, 15904, 19880, 26354, 39760, 52708, 65885, 79520, 92239, 105416, 131770, 184478, 210832, 263540, 368956, 421664, 461195, 527080, 737912, 922390, 935567, 1054160, 1475824, 1844780, 1871134, 2108320, 2951648, 3689560, 3742268, 4677835, 6548969, 7379120, 7484536, 9355670, 13097938, 14758240, 14969072, 18711340, 26195876, 29938144, 32744845, 37422680, 52391752, 65489690, 74845360, 104783504, 130979380, 149690720, 209567008, 261958760, 523917520, 1047835040]

約数ペア:

[(1, 1047835040), (2, 523917520), (4, 261958760), (5, 209567008), (7, 149690720), (8, 130979380), (10, 104783504), (14, 74845360), (16, 65489690), (20, 52391752), (28, 37422680), (32, 32744845), (35, 29938144), (40, 26195876), (56, 18711340), (70, 14969072), (71, 14758240), (80, 13097938), (112, 9355670), (140, 7484536), (142, 7379120), (160, 6548969), (224, 4677835), (280, 3742268), (284, 3689560), (355, 2951648), (497, 2108320), (560, 1871134), (568, 1844780), (710, 1475824), (994, 1054160), (1120, 935567), (1136, 922390), (1420, 737912), (1988, 527080), (2272, 461195), (2485, 421664), (2840, 368956), (3976, 263540), (4970, 210832), (5680, 184478), (7952, 131770), (9940, 105416), (11360, 92239), (13177, 79520), (15904, 65885), (19880, 52708), (26354, 39760)]