217030320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 320

約数和(自身を含む): 824947200

約数和(自身を除く): 607916880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 59, 60, 65, 72, 78, 80, 90, 104, 108, 117, 118, 120, 130, 131, 135, 144, 156, 177, 180, 195, 208, 216, 234, 236, 240, 260, 262, 270, 295, 312, 351, 354, 360, 390, 393, 432, 468, 472, 520, 524, 531, 540, 585, 590, 624, 655, 702, 708, 720, 767, 780, 786, 885, 936, 944, 1040, 1048, 1062, 1080, 1170, 1179, 1180, 1310, 1404, 1416, 1534, 1560, 1572, 1593, 1703, 1755, 1770, 1872, 1965, 2096, 2124, 2160, 2301, 2340, 2358, 2360, 2620, 2655, 2808, 2832, 3068, 3120, 3144, 3186, 3406, 3510, 3537, 3540, 3835, 3930, 4248, 4602, 4680, 4716, 4720, 5109, 5240, 5310, 5616, 5895, 6136, 6288, 6372, 6812, 6903, 7020, 7074, 7080, 7670, 7729, 7860, 7965, 8496, 8515, 9204, 9360, 9432, 10218, 10480, 10620, 11505, 11790, 12272, 12744, 13624, 13806, 14040, 14148, 14160, 15327, 15340, 15458, 15720, 15930, 17030, 17685, 18408, 18864, 20436, 20709, 21240, 23010, 23187, 23580, 25488, 25545, 27248, 27612, 28080, 28296, 30654, 30680, 30916, 31440, 31860, 34060, 34515, 35370, 36816, 38645, 40872, 41418, 42480, 45981, 46020, 46374, 47160, 51090, 55224, 56592, 61308, 61360, 61832, 63720, 68120, 69030, 69561, 70740, 76635, 77290, 81744, 82836, 91962, 92040, 92748, 94320, 100477, 102180, 103545, 110448, 115935, 122616, 123664, 127440, 136240, 138060, 139122, 141480, 153270, 154580, 165672, 183924, 184080, 185496, 200954, 204360, 207090, 208683, 229905, 231870, 245232, 276120, 278244, 282960, 301431, 306540, 309160, 331344, 347805, 367848, 370992, 401908, 408720, 414180, 417366, 459810, 463740, 502385, 552240, 556488, 602862, 613080, 618320, 695610, 735696, 803816, 828360, 834732, 904293, 919620, 927480, 1004770, 1043415, 1112976, 1205724, 1226160, 1391220, 1507155, 1607632, 1656720, 1669464, 1808586, 1839240, 1854960, 2009540, 2086830, 2411448, 2712879, 2782440, 3014310, 3338928, 3617172, 3678480, 4019080, 4173660, 4521465, 4822896, 5425758, 5564880, 6028620, 7234344, 8038160, 8347320, 9042930, 10851516, 12057240, 13564395, 14468688, 16694640, 18085860, 21703032, 24114480, 27128790, 36171720, 43406064, 54257580, 72343440, 108515160, 217030320]

約数ペア:

[(1, 217030320), (2, 108515160), (3, 72343440), (4, 54257580), (5, 43406064), (6, 36171720), (8, 27128790), (9, 24114480), (10, 21703032), (12, 18085860), (13, 16694640), (15, 14468688), (16, 13564395), (18, 12057240), (20, 10851516), (24, 9042930), (26, 8347320), (27, 8038160), (30, 7234344), (36, 6028620), (39, 5564880), (40, 5425758), (45, 4822896), (48, 4521465), (52, 4173660), (54, 4019080), (59, 3678480), (60, 3617172), (65, 3338928), (72, 3014310), (78, 2782440), (80, 2712879), (90, 2411448), (104, 2086830), (108, 2009540), (117, 1854960), (118, 1839240), (120, 1808586), (130, 1669464), (131, 1656720), (135, 1607632), (144, 1507155), (156, 1391220), (177, 1226160), (180, 1205724), (195, 1112976), (208, 1043415), (216, 1004770), (234, 927480), (236, 919620), (240, 904293), (260, 834732), (262, 828360), (270, 803816), (295, 735696), (312, 695610), (351, 618320), (354, 613080), (360, 602862), (390, 556488), (393, 552240), (432, 502385), (468, 463740), (472, 459810), (520, 417366), (524, 414180), (531, 408720), (540, 401908), (585, 370992), (590, 367848), (624, 347805), (655, 331344), (702, 309160), (708, 306540), (720, 301431), (767, 282960), (780, 278244), (786, 276120), (885, 245232), (936, 231870), (944, 229905), (1040, 208683), (1048, 207090), (1062, 204360), (1080, 200954), (1170, 185496), (1179, 184080), (1180, 183924), (1310, 165672), (1404, 154580), (1416, 153270), (1534, 141480), (1560, 139122), (1572, 138060), (1593, 136240), (1703, 127440), (1755, 123664), (1770, 122616), (1872, 115935), (1965, 110448), (2096, 103545), (2124, 102180), (2160, 100477), (2301, 94320), (2340, 92748), (2358, 92040), (2360, 91962), (2620, 82836), (2655, 81744), (2808, 77290), (2832, 76635), (3068, 70740), (3120, 69561), (3144, 69030), (3186, 68120), (3406, 63720), (3510, 61832), (3537, 61360), (3540, 61308), (3835, 56592), (3930, 55224), (4248, 51090), (4602, 47160), (4680, 46374), (4716, 46020), (4720, 45981), (5109, 42480), (5240, 41418), (5310, 40872), (5616, 38645), (5895, 36816), (6136, 35370), (6288, 34515), (6372, 34060), (6812, 31860), (6903, 31440), (7020, 30916), (7074, 30680), (7080, 30654), (7670, 28296), (7729, 28080), (7860, 27612), (7965, 27248), (8496, 25545), (8515, 25488), (9204, 23580), (9360, 23187), (9432, 23010), (10218, 21240), (10480, 20709), (10620, 20436), (11505, 18864), (11790, 18408), (12272, 17685), (12744, 17030), (13624, 15930), (13806, 15720), (14040, 15458), (14148, 15340), (14160, 15327)]