13303560800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{978203}}^1$

素因数の和:978240

約数の個数: 72

約数和(自身を含む): 34387783416

約数和(自身を除く): 21084222616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 13600, 978203, 1956406, 3912812, 4891015, 7825624, 9782030, 15651248, 16629451, 19564060, 24455075, 31302496, 33258902, 39128120, 48910150, 66517804, 78256240, 83147255, 97820300, 133035608, 156512480, 166294510, 195640600, 266071216, 332589020, 391281200, 415736275, 532142432, 665178040, 782562400, 831472550, 1330356080, 1662945100, 2660712160, 3325890200, 6651780400, 13303560800]

約数ペア:

[(1, 13303560800), (2, 6651780400), (4, 3325890200), (5, 2660712160), (8, 1662945100), (10, 1330356080), (16, 831472550), (17, 782562400), (20, 665178040), (25, 532142432), (32, 415736275), (34, 391281200), (40, 332589020), (50, 266071216), (68, 195640600), (80, 166294510), (85, 156512480), (100, 133035608), (136, 97820300), (160, 83147255), (170, 78256240), (200, 66517804), (272, 48910150), (340, 39128120), (400, 33258902), (425, 31302496), (544, 24455075), (680, 19564060), (800, 16629451), (850, 15651248), (1360, 9782030), (1700, 7825624), (2720, 4891015), (3400, 3912812), (6800, 1956406), (13600, 978203)]