7398014000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{284539}}^1$

素因数の和:284575

約数の個数: 80

約数和(自身を含む): 19264496160

約数和(自身を除く): 11866482160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5200, 6500, 13000, 26000, 284539, 569078, 1138156, 1422695, 2276312, 2845390, 3699007, 4552624, 5690780, 7113475, 7398014, 11381560, 14226950, 14796028, 18495035, 22763120, 28453900, 29592056, 35567375, 36990070, 56907800, 59184112, 71134750, 73980140, 92475175, 113815600, 142269500, 147960280, 184950350, 284539000, 295920560, 369900700, 462375875, 569078000, 739801400, 924751750, 1479602800, 1849503500, 3699007000, 7398014000]

約数ペア:

[(1, 7398014000), (2, 3699007000), (4, 1849503500), (5, 1479602800), (8, 924751750), (10, 739801400), (13, 569078000), (16, 462375875), (20, 369900700), (25, 295920560), (26, 284539000), (40, 184950350), (50, 147960280), (52, 142269500), (65, 113815600), (80, 92475175), (100, 73980140), (104, 71134750), (125, 59184112), (130, 56907800), (200, 36990070), (208, 35567375), (250, 29592056), (260, 28453900), (325, 22763120), (400, 18495035), (500, 14796028), (520, 14226950), (650, 11381560), (1000, 7398014), (1040, 7113475), (1300, 5690780), (1625, 4552624), (2000, 3699007), (2600, 2845390), (3250, 2276312), (5200, 1422695), (6500, 1138156), (13000, 569078), (26000, 284539)]