2627780000

素因数分解:

$2^5\times 5^4\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1696

約数の個数: 120

約数和(自身を含む): 6546754368

約数和(自身を除く): 3918974368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 125, 160, 166, 200, 250, 332, 400, 415, 500, 625, 664, 800, 830, 1000, 1250, 1328, 1583, 1660, 2000, 2075, 2500, 2656, 3166, 3320, 4000, 4150, 5000, 6332, 6640, 7915, 8300, 10000, 10375, 12664, 13280, 15830, 16600, 20000, 20750, 25328, 31660, 33200, 39575, 41500, 50656, 51875, 63320, 66400, 79150, 83000, 103750, 126640, 131389, 158300, 166000, 197875, 207500, 253280, 262778, 316600, 332000, 395750, 415000, 525556, 633200, 656945, 791500, 830000, 989375, 1051112, 1266400, 1313890, 1583000, 1660000, 1978750, 2102224, 2627780, 3166000, 3284725, 3957500, 4204448, 5255560, 6332000, 6569450, 7915000, 10511120, 13138900, 15830000, 16423625, 21022240, 26277800, 31660000, 32847250, 52555600, 65694500, 82118125, 105111200, 131389000, 164236250, 262778000, 328472500, 525556000, 656945000, 1313890000, 2627780000]

約数ペア:

[(1, 2627780000), (2, 1313890000), (4, 656945000), (5, 525556000), (8, 328472500), (10, 262778000), (16, 164236250), (20, 131389000), (25, 105111200), (32, 82118125), (40, 65694500), (50, 52555600), (80, 32847250), (83, 31660000), (100, 26277800), (125, 21022240), (160, 16423625), (166, 15830000), (200, 13138900), (250, 10511120), (332, 7915000), (400, 6569450), (415, 6332000), (500, 5255560), (625, 4204448), (664, 3957500), (800, 3284725), (830, 3166000), (1000, 2627780), (1250, 2102224), (1328, 1978750), (1583, 1660000), (1660, 1583000), (2000, 1313890), (2075, 1266400), (2500, 1051112), (2656, 989375), (3166, 830000), (3320, 791500), (4000, 656945), (4150, 633200), (5000, 525556), (6332, 415000), (6640, 395750), (7915, 332000), (8300, 316600), (10000, 262778), (10375, 253280), (12664, 207500), (13280, 197875), (15830, 166000), (16600, 158300), (20000, 131389), (20750, 126640), (25328, 103750), (31660, 83000), (33200, 79150), (39575, 66400), (41500, 63320), (50656, 51875)]