2100064261600

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{24533461}}^1$

素因数の和:24533588

約数の個数: 72

約数和(自身を含む): 5174695938888

約数和(自身を除く): 3074631677288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 800, 856, 1070, 1712, 2140, 2675, 3424, 4280, 5350, 8560, 10700, 17120, 21400, 42800, 85600, 24533461, 49066922, 98133844, 122667305, 196267688, 245334610, 392535376, 490669220, 613336525, 785070752, 981338440, 1226673050, 1962676880, 2453346100, 2625080327, 3925353760, 4906692200, 5250160654, 9813384400, 10500321308, 13125401635, 19626768800, 21000642616, 26250803270, 42001285232, 52501606540, 65627008175, 84002570464, 105003213080, 131254016350, 210006426160, 262508032700, 420012852320, 525016065400, 1050032130800, 2100064261600]

約数ペア:

[(1, 2100064261600), (2, 1050032130800), (4, 525016065400), (5, 420012852320), (8, 262508032700), (10, 210006426160), (16, 131254016350), (20, 105003213080), (25, 84002570464), (32, 65627008175), (40, 52501606540), (50, 42001285232), (80, 26250803270), (100, 21000642616), (107, 19626768800), (160, 13125401635), (200, 10500321308), (214, 9813384400), (400, 5250160654), (428, 4906692200), (535, 3925353760), (800, 2625080327), (856, 2453346100), (1070, 1962676880), (1712, 1226673050), (2140, 981338440), (2675, 785070752), (3424, 613336525), (4280, 490669220), (5350, 392535376), (8560, 245334610), (10700, 196267688), (17120, 122667305), (21400, 98133844), (42800, 49066922), (85600, 24533461)]