556380720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1220

約数の個数: 240

約数和(自身を含む): 2158558272

約数和(自身を除く): 1602177552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 252, 280, 303, 315, 336, 360, 404, 420, 504, 505, 560, 606, 630, 707, 720, 808, 840, 909, 1008, 1010, 1093, 1212, 1260, 1414, 1515, 1616, 1680, 1818, 2020, 2121, 2186, 2424, 2520, 2828, 3030, 3279, 3535, 3636, 4040, 4242, 4372, 4545, 4848, 5040, 5465, 5656, 6060, 6363, 6558, 7070, 7272, 7651, 8080, 8484, 8744, 9090, 9837, 10605, 10930, 11312, 12120, 12726, 13116, 14140, 14544, 15302, 16395, 16968, 17488, 18180, 19674, 21210, 21860, 22953, 24240, 25452, 26232, 28280, 30604, 31815, 32790, 33936, 36360, 38255, 39348, 42420, 43720, 45906, 49185, 50904, 52464, 56560, 61208, 63630, 65580, 68859, 72720, 76510, 78696, 84840, 87440, 91812, 98370, 101808, 110393, 114765, 122416, 127260, 131160, 137718, 153020, 157392, 169680, 183624, 196740, 220786, 229530, 254520, 262320, 275436, 306040, 331179, 344295, 367248, 393480, 441572, 459060, 509040, 550872, 551965, 612080, 662358, 688590, 772751, 786960, 883144, 918120, 993537, 1101744, 1103930, 1324716, 1377180, 1545502, 1655895, 1766288, 1836240, 1987074, 2207860, 2318253, 2649432, 2754360, 3091004, 3311790, 3863755, 3974148, 4415720, 4636506, 4967685, 5298864, 5508720, 6182008, 6623580, 6954759, 7727510, 7948296, 8831440, 9273012, 9935370, 11591265, 12364016, 13247160, 13909518, 15455020, 15896592, 18546024, 19870740, 23182530, 26494320, 27819036, 30910040, 34773795, 37092048, 39741480, 46365060, 55638072, 61820080, 69547590, 79482960, 92730120, 111276144, 139095180, 185460240, 278190360, 556380720]

約数ペア:

[(1, 556380720), (2, 278190360), (3, 185460240), (4, 139095180), (5, 111276144), (6, 92730120), (7, 79482960), (8, 69547590), (9, 61820080), (10, 55638072), (12, 46365060), (14, 39741480), (15, 37092048), (16, 34773795), (18, 30910040), (20, 27819036), (21, 26494320), (24, 23182530), (28, 19870740), (30, 18546024), (35, 15896592), (36, 15455020), (40, 13909518), (42, 13247160), (45, 12364016), (48, 11591265), (56, 9935370), (60, 9273012), (63, 8831440), (70, 7948296), (72, 7727510), (80, 6954759), (84, 6623580), (90, 6182008), (101, 5508720), (105, 5298864), (112, 4967685), (120, 4636506), (126, 4415720), (140, 3974148), (144, 3863755), (168, 3311790), (180, 3091004), (202, 2754360), (210, 2649432), (240, 2318253), (252, 2207860), (280, 1987074), (303, 1836240), (315, 1766288), (336, 1655895), (360, 1545502), (404, 1377180), (420, 1324716), (504, 1103930), (505, 1101744), (560, 993537), (606, 918120), (630, 883144), (707, 786960), (720, 772751), (808, 688590), (840, 662358), (909, 612080), (1008, 551965), (1010, 550872), (1093, 509040), (1212, 459060), (1260, 441572), (1414, 393480), (1515, 367248), (1616, 344295), (1680, 331179), (1818, 306040), (2020, 275436), (2121, 262320), (2186, 254520), (2424, 229530), (2520, 220786), (2828, 196740), (3030, 183624), (3279, 169680), (3535, 157392), (3636, 153020), (4040, 137718), (4242, 131160), (4372, 127260), (4545, 122416), (4848, 114765), (5040, 110393), (5465, 101808), (5656, 98370), (6060, 91812), (6363, 87440), (6558, 84840), (7070, 78696), (7272, 76510), (7651, 72720), (8080, 68859), (8484, 65580), (8744, 63630), (9090, 61208), (9837, 56560), (10605, 52464), (10930, 50904), (11312, 49185), (12120, 45906), (12726, 43720), (13116, 42420), (14140, 39348), (14544, 38255), (15302, 36360), (16395, 33936), (16968, 32790), (17488, 31815), (18180, 30604), (19674, 28280), (21210, 26232), (21860, 25452), (22953, 24240)]