224712840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 780088320

約数和(自身を除く): 555375480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 43, 44, 55, 60, 66, 74, 86, 88, 107, 110, 111, 120, 129, 132, 148, 165, 172, 185, 214, 215, 220, 222, 258, 264, 296, 321, 330, 344, 370, 407, 428, 430, 440, 444, 473, 516, 535, 555, 642, 645, 660, 740, 814, 856, 860, 888, 946, 1032, 1070, 1110, 1177, 1221, 1284, 1290, 1320, 1419, 1480, 1591, 1605, 1628, 1720, 1892, 2035, 2140, 2220, 2354, 2365, 2442, 2568, 2580, 2838, 3182, 3210, 3256, 3531, 3784, 3959, 4070, 4280, 4440, 4601, 4708, 4730, 4773, 4884, 5160, 5676, 5885, 6105, 6364, 6420, 7062, 7095, 7918, 7955, 8140, 9202, 9416, 9460, 9546, 9768, 11352, 11770, 11877, 12210, 12728, 12840, 13803, 14124, 14190, 15836, 15910, 16280, 17501, 17655, 18404, 18920, 19092, 19795, 23005, 23540, 23754, 23865, 24420, 27606, 28248, 28380, 31672, 31820, 35002, 35310, 36808, 38184, 39590, 43549, 46010, 47080, 47508, 47730, 48840, 50611, 52503, 55212, 56760, 59385, 63640, 69015, 70004, 70620, 79180, 87098, 87505, 92020, 95016, 95460, 101222, 105006, 110424, 118770, 130647, 138030, 140008, 141240, 151833, 158360, 170237, 174196, 175010, 184040, 190920, 202444, 210012, 217745, 237540, 253055, 261294, 262515, 276060, 303666, 340474, 348392, 350020, 404888, 420024, 435490, 475080, 506110, 510711, 522588, 525030, 552120, 607332, 653235, 680948, 700040, 759165, 851185, 870980, 1012220, 1021422, 1045176, 1050060, 1214664, 1306470, 1361896, 1518330, 1702370, 1741960, 1872607, 2024440, 2042844, 2100120, 2553555, 2612940, 3036660, 3404740, 3745214, 4085688, 5107110, 5225880, 5617821, 6073320, 6809480, 7490428, 9363035, 10214220, 11235642, 14980856, 18726070, 20428440, 22471284, 28089105, 37452140, 44942568, 56178210, 74904280, 112356420, 224712840]

約数ペア:

[(1, 224712840), (2, 112356420), (3, 74904280), (4, 56178210), (5, 44942568), (6, 37452140), (8, 28089105), (10, 22471284), (11, 20428440), (12, 18726070), (15, 14980856), (20, 11235642), (22, 10214220), (24, 9363035), (30, 7490428), (33, 6809480), (37, 6073320), (40, 5617821), (43, 5225880), (44, 5107110), (55, 4085688), (60, 3745214), (66, 3404740), (74, 3036660), (86, 2612940), (88, 2553555), (107, 2100120), (110, 2042844), (111, 2024440), (120, 1872607), (129, 1741960), (132, 1702370), (148, 1518330), (165, 1361896), (172, 1306470), (185, 1214664), (214, 1050060), (215, 1045176), (220, 1021422), (222, 1012220), (258, 870980), (264, 851185), (296, 759165), (321, 700040), (330, 680948), (344, 653235), (370, 607332), (407, 552120), (428, 525030), (430, 522588), (440, 510711), (444, 506110), (473, 475080), (516, 435490), (535, 420024), (555, 404888), (642, 350020), (645, 348392), (660, 340474), (740, 303666), (814, 276060), (856, 262515), (860, 261294), (888, 253055), (946, 237540), (1032, 217745), (1070, 210012), (1110, 202444), (1177, 190920), (1221, 184040), (1284, 175010), (1290, 174196), (1320, 170237), (1419, 158360), (1480, 151833), (1591, 141240), (1605, 140008), (1628, 138030), (1720, 130647), (1892, 118770), (2035, 110424), (2140, 105006), (2220, 101222), (2354, 95460), (2365, 95016), (2442, 92020), (2568, 87505), (2580, 87098), (2838, 79180), (3182, 70620), (3210, 70004), (3256, 69015), (3531, 63640), (3784, 59385), (3959, 56760), (4070, 55212), (4280, 52503), (4440, 50611), (4601, 48840), (4708, 47730), (4730, 47508), (4773, 47080), (4884, 46010), (5160, 43549), (5676, 39590), (5885, 38184), (6105, 36808), (6364, 35310), (6420, 35002), (7062, 31820), (7095, 31672), (7918, 28380), (7955, 28248), (8140, 27606), (9202, 24420), (9416, 23865), (9460, 23754), (9546, 23540), (9768, 23005), (11352, 19795), (11770, 19092), (11877, 18920), (12210, 18404), (12728, 17655), (12840, 17501), (13803, 16280), (14124, 15910), (14190, 15836)]