2912540000

素因数分解:

$2^5\times 5^4\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1498

約数の個数: 120

約数和(自身を含む): 7237564488

約数和(自身を除く): 4325024488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 125, 160, 200, 214, 250, 400, 428, 500, 535, 625, 800, 856, 1000, 1070, 1250, 1361, 1712, 2000, 2140, 2500, 2675, 2722, 3424, 4000, 4280, 5000, 5350, 5444, 6805, 8560, 10000, 10700, 10888, 13375, 13610, 17120, 20000, 21400, 21776, 26750, 27220, 34025, 42800, 43552, 53500, 54440, 66875, 68050, 85600, 107000, 108880, 133750, 136100, 145627, 170125, 214000, 217760, 267500, 272200, 291254, 340250, 428000, 535000, 544400, 582508, 680500, 728135, 850625, 1070000, 1088800, 1165016, 1361000, 1456270, 1701250, 2140000, 2330032, 2722000, 2912540, 3402500, 3640675, 4660064, 5444000, 5825080, 6805000, 7281350, 11650160, 13610000, 14562700, 18203375, 23300320, 27220000, 29125400, 36406750, 58250800, 72813500, 91016875, 116501600, 145627000, 182033750, 291254000, 364067500, 582508000, 728135000, 1456270000, 2912540000]

約数ペア:

[(1, 2912540000), (2, 1456270000), (4, 728135000), (5, 582508000), (8, 364067500), (10, 291254000), (16, 182033750), (20, 145627000), (25, 116501600), (32, 91016875), (40, 72813500), (50, 58250800), (80, 36406750), (100, 29125400), (107, 27220000), (125, 23300320), (160, 18203375), (200, 14562700), (214, 13610000), (250, 11650160), (400, 7281350), (428, 6805000), (500, 5825080), (535, 5444000), (625, 4660064), (800, 3640675), (856, 3402500), (1000, 2912540), (1070, 2722000), (1250, 2330032), (1361, 2140000), (1712, 1701250), (2000, 1456270), (2140, 1361000), (2500, 1165016), (2675, 1088800), (2722, 1070000), (3424, 850625), (4000, 728135), (4280, 680500), (5000, 582508), (5350, 544400), (5444, 535000), (6805, 428000), (8560, 340250), (10000, 291254), (10700, 272200), (10888, 267500), (13375, 217760), (13610, 214000), (17120, 170125), (20000, 145627), (21400, 136100), (21776, 133750), (26750, 108880), (27220, 107000), (34025, 85600), (42800, 68050), (43552, 66875), (53500, 54440)]