2201718540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{3593}}^1$

素因数の和:5071

約数の個数: 96

約数和(自身を含む): 7052290560

約数和(自身を除く): 4850572020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1459, 2918, 3593, 4377, 5836, 7186, 7295, 8754, 10213, 10779, 14372, 14590, 17508, 17965, 20426, 21558, 21885, 25151, 29180, 30639, 35930, 40852, 43116, 43770, 50302, 51065, 53895, 61278, 71860, 75453, 87540, 100604, 102130, 107790, 122556, 125755, 150906, 153195, 204260, 215580, 251510, 301812, 306390, 377265, 503020, 612780, 754530, 1509060, 5242187, 10484374, 15726561, 20968748, 26210935, 31453122, 36695309, 52421870, 62906244, 73390618, 78632805, 104843740, 110085927, 146781236, 157265610, 183476545, 220171854, 314531220, 366953090, 440343708, 550429635, 733906180, 1100859270, 2201718540]

約数ペア:

[(1, 2201718540), (2, 1100859270), (3, 733906180), (4, 550429635), (5, 440343708), (6, 366953090), (7, 314531220), (10, 220171854), (12, 183476545), (14, 157265610), (15, 146781236), (20, 110085927), (21, 104843740), (28, 78632805), (30, 73390618), (35, 62906244), (42, 52421870), (60, 36695309), (70, 31453122), (84, 26210935), (105, 20968748), (140, 15726561), (210, 10484374), (420, 5242187), (1459, 1509060), (2918, 754530), (3593, 612780), (4377, 503020), (5836, 377265), (7186, 306390), (7295, 301812), (8754, 251510), (10213, 215580), (10779, 204260), (14372, 153195), (14590, 150906), (17508, 125755), (17965, 122556), (20426, 107790), (21558, 102130), (21885, 100604), (25151, 87540), (29180, 75453), (30639, 71860), (35930, 61278), (40852, 53895), (43116, 51065), (43770, 50302)]