10618400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 72

約数和(自身を含む): 27943524

約数和(自身を除く): 17325124

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1021, 1040, 1300, 2042, 2080, 2600, 4084, 5105, 5200, 8168, 10210, 10400, 13273, 16336, 20420, 25525, 26546, 32672, 40840, 51050, 53092, 66365, 81680, 102100, 106184, 132730, 163360, 204200, 212368, 265460, 331825, 408400, 424736, 530920, 663650, 816800, 1061840, 1327300, 2123680, 2654600, 5309200, 10618400]

約数ペア:

[(1, 10618400), (2, 5309200), (4, 2654600), (5, 2123680), (8, 1327300), (10, 1061840), (13, 816800), (16, 663650), (20, 530920), (25, 424736), (26, 408400), (32, 331825), (40, 265460), (50, 212368), (52, 204200), (65, 163360), (80, 132730), (100, 106184), (104, 102100), (130, 81680), (160, 66365), (200, 53092), (208, 51050), (260, 40840), (325, 32672), (400, 26546), (416, 25525), (520, 20420), (650, 16336), (800, 13273), (1021, 10400), (1040, 10210), (1300, 8168), (2042, 5200), (2080, 5105), (2600, 4084)]