2506210800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{857}}^1\times {\mathrm{2437}}^1$

素因数の和:3315

約数の個数: 120

約数和(自身を含む): 8040894576

約数和(自身を除く): 5534683776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 857, 1200, 1714, 2437, 2571, 3428, 4285, 4874, 5142, 6856, 7311, 8570, 9748, 10284, 12185, 12855, 13712, 14622, 17140, 19496, 20568, 21425, 24370, 25710, 29244, 34280, 36555, 38992, 41136, 42850, 48740, 51420, 58488, 60925, 64275, 68560, 73110, 85700, 97480, 102840, 116976, 121850, 128550, 146220, 171400, 182775, 194960, 205680, 243700, 257100, 292440, 342800, 365550, 487400, 514200, 584880, 731100, 974800, 1028400, 1462200, 2088509, 2924400, 4177018, 6265527, 8354036, 10442545, 12531054, 16708072, 20885090, 25062108, 31327635, 33416144, 41770180, 50124216, 52212725, 62655270, 83540360, 100248432, 104425450, 125310540, 156638175, 167080720, 208850900, 250621080, 313276350, 417701800, 501242160, 626552700, 835403600, 1253105400, 2506210800]

約数ペア:

[(1, 2506210800), (2, 1253105400), (3, 835403600), (4, 626552700), (5, 501242160), (6, 417701800), (8, 313276350), (10, 250621080), (12, 208850900), (15, 167080720), (16, 156638175), (20, 125310540), (24, 104425450), (25, 100248432), (30, 83540360), (40, 62655270), (48, 52212725), (50, 50124216), (60, 41770180), (75, 33416144), (80, 31327635), (100, 25062108), (120, 20885090), (150, 16708072), (200, 12531054), (240, 10442545), (300, 8354036), (400, 6265527), (600, 4177018), (857, 2924400), (1200, 2088509), (1714, 1462200), (2437, 1028400), (2571, 974800), (3428, 731100), (4285, 584880), (4874, 514200), (5142, 487400), (6856, 365550), (7311, 342800), (8570, 292440), (9748, 257100), (10284, 243700), (12185, 205680), (12855, 194960), (13712, 182775), (14622, 171400), (17140, 146220), (19496, 128550), (20568, 121850), (21425, 116976), (24370, 102840), (25710, 97480), (29244, 85700), (34280, 73110), (36555, 68560), (38992, 64275), (41136, 60925), (42850, 58488), (48740, 51420)]