22416940400

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{2207}}^1$

素因数の和:2671

約数の個数: 120

約数和(自身を含む): 54829585920

約数和(自身を除く): 32412645520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 379, 400, 536, 670, 758, 1072, 1340, 1516, 1675, 1895, 2207, 2680, 3032, 3350, 3790, 4414, 5360, 6064, 6700, 7580, 8828, 9475, 11035, 13400, 15160, 17656, 18950, 22070, 25393, 26800, 30320, 35312, 37900, 44140, 50786, 55175, 75800, 88280, 101572, 110350, 126965, 147869, 151600, 176560, 203144, 220700, 253930, 295738, 406288, 441400, 507860, 591476, 634825, 739345, 836453, 882800, 1015720, 1182952, 1269650, 1478690, 1672906, 2031440, 2365904, 2539300, 2957380, 3345812, 3696725, 4182265, 5078600, 5914760, 6691624, 7393450, 8364530, 10157200, 11829520, 13383248, 14786900, 16729060, 20911325, 29573800, 33458120, 41822650, 56042351, 59147600, 66916240, 83645300, 112084702, 167290600, 224169404, 280211755, 334581200, 448338808, 560423510, 896677616, 1120847020, 1401058775, 2241694040, 2802117550, 4483388080, 5604235100, 11208470200, 22416940400]

約数ペア:

[(1, 22416940400), (2, 11208470200), (4, 5604235100), (5, 4483388080), (8, 2802117550), (10, 2241694040), (16, 1401058775), (20, 1120847020), (25, 896677616), (40, 560423510), (50, 448338808), (67, 334581200), (80, 280211755), (100, 224169404), (134, 167290600), (200, 112084702), (268, 83645300), (335, 66916240), (379, 59147600), (400, 56042351), (536, 41822650), (670, 33458120), (758, 29573800), (1072, 20911325), (1340, 16729060), (1516, 14786900), (1675, 13383248), (1895, 11829520), (2207, 10157200), (2680, 8364530), (3032, 7393450), (3350, 6691624), (3790, 5914760), (4414, 5078600), (5360, 4182265), (6064, 3696725), (6700, 3345812), (7580, 2957380), (8828, 2539300), (9475, 2365904), (11035, 2031440), (13400, 1672906), (15160, 1478690), (17656, 1269650), (18950, 1182952), (22070, 1015720), (25393, 882800), (26800, 836453), (30320, 739345), (35312, 634825), (37900, 591476), (44140, 507860), (50786, 441400), (55175, 406288), (75800, 295738), (88280, 253930), (101572, 220700), (110350, 203144), (126965, 176560), (147869, 151600)]