64083040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2024

約数の個数: 96

約数和(自身を含む): 179081280

約数和(自身を除く): 114998240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1973, 2030, 2320, 3248, 3946, 4060, 4640, 6496, 7892, 8120, 9865, 13811, 15784, 16240, 19730, 27622, 31568, 32480, 39460, 55244, 57217, 63136, 69055, 78920, 110488, 114434, 138110, 157840, 220976, 228868, 276220, 286085, 315680, 400519, 441952, 457736, 552440, 572170, 801038, 915472, 1104880, 1144340, 1602076, 1830944, 2002595, 2209760, 2288680, 3204152, 4005190, 4577360, 6408304, 8010380, 9154720, 12816608, 16020760, 32041520, 64083040]

約数ペア:

[(1, 64083040), (2, 32041520), (4, 16020760), (5, 12816608), (7, 9154720), (8, 8010380), (10, 6408304), (14, 4577360), (16, 4005190), (20, 3204152), (28, 2288680), (29, 2209760), (32, 2002595), (35, 1830944), (40, 1602076), (56, 1144340), (58, 1104880), (70, 915472), (80, 801038), (112, 572170), (116, 552440), (140, 457736), (145, 441952), (160, 400519), (203, 315680), (224, 286085), (232, 276220), (280, 228868), (290, 220976), (406, 157840), (464, 138110), (560, 114434), (580, 110488), (812, 78920), (928, 69055), (1015, 63136), (1120, 57217), (1160, 55244), (1624, 39460), (1973, 32480), (2030, 31568), (2320, 27622), (3248, 19730), (3946, 16240), (4060, 15784), (4640, 13811), (6496, 9865), (7892, 8120)]