13478647560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53309}}^1$

素因数の和:53380

約数の個数: 192

約数和(自身を含む): 48132532800

約数和(自身を除く): 34653885240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 344, 392, 420, 430, 490, 516, 588, 602, 645, 735, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1720, 1806, 1960, 2107, 2408, 2580, 2940, 3010, 3612, 4214, 4515, 5160, 5880, 6020, 6321, 7224, 8428, 9030, 10535, 12040, 12642, 16856, 18060, 21070, 25284, 31605, 36120, 42140, 50568, 53309, 63210, 84280, 106618, 126420, 159927, 213236, 252840, 266545, 319854, 373163, 426472, 533090, 639708, 746326, 799635, 1066180, 1119489, 1279416, 1492652, 1599270, 1865815, 2132360, 2238978, 2292287, 2612141, 2985304, 3198540, 3731630, 4477956, 4584574, 5224282, 5597445, 6397080, 6876861, 7463260, 7836423, 8955912, 9169148, 10448564, 11194890, 11461435, 13060705, 13753722, 14926520, 15672846, 16046009, 18338296, 20897128, 22389780, 22922870, 26121410, 27507444, 31345692, 32092018, 34384305, 39182115, 44779560, 45845740, 48138027, 52242820, 55014888, 62691384, 64184036, 68768610, 78364230, 80230045, 91691480, 96276054, 104485640, 112322063, 128368072, 137537220, 156728460, 160460090, 192552108, 224644126, 240690135, 275074440, 313456920, 320920180, 336966189, 385104216, 449288252, 481380270, 561610315, 641840360, 673932378, 898576504, 962760540, 1123220630, 1347864756, 1684830945, 1925521080, 2246441260, 2695729512, 3369661890, 4492882520, 6739323780, 13478647560]

約数ペア:

[(1, 13478647560), (2, 6739323780), (3, 4492882520), (4, 3369661890), (5, 2695729512), (6, 2246441260), (7, 1925521080), (8, 1684830945), (10, 1347864756), (12, 1123220630), (14, 962760540), (15, 898576504), (20, 673932378), (21, 641840360), (24, 561610315), (28, 481380270), (30, 449288252), (35, 385104216), (40, 336966189), (42, 320920180), (43, 313456920), (49, 275074440), (56, 240690135), (60, 224644126), (70, 192552108), (84, 160460090), (86, 156728460), (98, 137537220), (105, 128368072), (120, 112322063), (129, 104485640), (140, 96276054), (147, 91691480), (168, 80230045), (172, 78364230), (196, 68768610), (210, 64184036), (215, 62691384), (245, 55014888), (258, 52242820), (280, 48138027), (294, 45845740), (301, 44779560), (344, 39182115), (392, 34384305), (420, 32092018), (430, 31345692), (490, 27507444), (516, 26121410), (588, 22922870), (602, 22389780), (645, 20897128), (735, 18338296), (840, 16046009), (860, 15672846), (903, 14926520), (980, 13753722), (1032, 13060705), (1176, 11461435), (1204, 11194890), (1290, 10448564), (1470, 9169148), (1505, 8955912), (1720, 7836423), (1806, 7463260), (1960, 6876861), (2107, 6397080), (2408, 5597445), (2580, 5224282), (2940, 4584574), (3010, 4477956), (3612, 3731630), (4214, 3198540), (4515, 2985304), (5160, 2612141), (5880, 2292287), (6020, 2238978), (6321, 2132360), (7224, 1865815), (8428, 1599270), (9030, 1492652), (10535, 1279416), (12040, 1119489), (12642, 1066180), (16856, 799635), (18060, 746326), (21070, 639708), (25284, 533090), (31605, 426472), (36120, 373163), (42140, 319854), (50568, 266545), (53309, 252840), (63210, 213236), (84280, 159927), (106618, 126420)]