4237516400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{983}}^1$

素因数の和:1843

約数の個数: 120

約数和(自身を含む): 10988150880

約数和(自身を除く): 6750634480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 829, 983, 1040, 1300, 1658, 1966, 2600, 3316, 3932, 4145, 4915, 5200, 6632, 7864, 8290, 9830, 10777, 12779, 13264, 15728, 16580, 19660, 20725, 21554, 24575, 25558, 33160, 39320, 41450, 43108, 49150, 51116, 53885, 63895, 66320, 78640, 82900, 86216, 98300, 102232, 107770, 127790, 165800, 172432, 196600, 204464, 215540, 255580, 269425, 319475, 331600, 393200, 431080, 511160, 538850, 638950, 814907, 862160, 1022320, 1077700, 1277900, 1629814, 2155400, 2555800, 3259628, 4074535, 4310800, 5111600, 6519256, 8149070, 10593791, 13038512, 16298140, 20372675, 21187582, 32596280, 40745350, 42375164, 52968955, 65192560, 81490700, 84750328, 105937910, 162981400, 169500656, 211875820, 264844775, 325962800, 423751640, 529689550, 847503280, 1059379100, 2118758200, 4237516400]

約数ペア:

[(1, 4237516400), (2, 2118758200), (4, 1059379100), (5, 847503280), (8, 529689550), (10, 423751640), (13, 325962800), (16, 264844775), (20, 211875820), (25, 169500656), (26, 162981400), (40, 105937910), (50, 84750328), (52, 81490700), (65, 65192560), (80, 52968955), (100, 42375164), (104, 40745350), (130, 32596280), (200, 21187582), (208, 20372675), (260, 16298140), (325, 13038512), (400, 10593791), (520, 8149070), (650, 6519256), (829, 5111600), (983, 4310800), (1040, 4074535), (1300, 3259628), (1658, 2555800), (1966, 2155400), (2600, 1629814), (3316, 1277900), (3932, 1077700), (4145, 1022320), (4915, 862160), (5200, 814907), (6632, 638950), (7864, 538850), (8290, 511160), (9830, 431080), (10777, 393200), (12779, 331600), (13264, 319475), (15728, 269425), (16580, 255580), (19660, 215540), (20725, 204464), (21554, 196600), (24575, 172432), (25558, 165800), (33160, 127790), (39320, 107770), (41450, 102232), (43108, 98300), (49150, 86216), (51116, 82900), (53885, 78640), (63895, 66320)]