859699620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 216

約数和(自身を含む): 2877638400

約数和(自身を除く): 2017938780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 169, 177, 180, 195, 234, 236, 260, 295, 338, 354, 390, 468, 479, 507, 531, 585, 590, 676, 708, 767, 780, 845, 885, 958, 1014, 1062, 1170, 1180, 1437, 1521, 1534, 1690, 1770, 1916, 2028, 2124, 2301, 2340, 2395, 2535, 2655, 2874, 3042, 3068, 3380, 3540, 3835, 4311, 4602, 4790, 5070, 5310, 5748, 6084, 6227, 6903, 7185, 7605, 7670, 8622, 9204, 9580, 9971, 10140, 10620, 11505, 12454, 13806, 14370, 15210, 15340, 17244, 18681, 19942, 21555, 23010, 24908, 27612, 28261, 28740, 29913, 30420, 31135, 34515, 37362, 39884, 43110, 46020, 49855, 56043, 56522, 59826, 62270, 69030, 74724, 80951, 84783, 86220, 89739, 93405, 99710, 112086, 113044, 119652, 124540, 138060, 141305, 149565, 161902, 169566, 179478, 186810, 199420, 224172, 242853, 254349, 280215, 282610, 299130, 323804, 339132, 358956, 367393, 373620, 404755, 423915, 448695, 485706, 508698, 560430, 565220, 598260, 728559, 734786, 809510, 847830, 897390, 971412, 1017396, 1102179, 1120860, 1214265, 1271745, 1457118, 1469572, 1619020, 1695660, 1794780, 1836965, 2204358, 2428530, 2543490, 2914236, 3306537, 3642795, 3673930, 4408716, 4776109, 4857060, 5086980, 5510895, 6613074, 7285590, 7347860, 9552218, 11021790, 13226148, 14328327, 14571180, 16532685, 19104436, 22043580, 23880545, 28656654, 33065370, 42984981, 47761090, 57313308, 66130740, 71641635, 85969962, 95522180, 143283270, 171939924, 214924905, 286566540, 429849810, 859699620]

約数ペア:

[(1, 859699620), (2, 429849810), (3, 286566540), (4, 214924905), (5, 171939924), (6, 143283270), (9, 95522180), (10, 85969962), (12, 71641635), (13, 66130740), (15, 57313308), (18, 47761090), (20, 42984981), (26, 33065370), (30, 28656654), (36, 23880545), (39, 22043580), (45, 19104436), (52, 16532685), (59, 14571180), (60, 14328327), (65, 13226148), (78, 11021790), (90, 9552218), (117, 7347860), (118, 7285590), (130, 6613074), (156, 5510895), (169, 5086980), (177, 4857060), (180, 4776109), (195, 4408716), (234, 3673930), (236, 3642795), (260, 3306537), (295, 2914236), (338, 2543490), (354, 2428530), (390, 2204358), (468, 1836965), (479, 1794780), (507, 1695660), (531, 1619020), (585, 1469572), (590, 1457118), (676, 1271745), (708, 1214265), (767, 1120860), (780, 1102179), (845, 1017396), (885, 971412), (958, 897390), (1014, 847830), (1062, 809510), (1170, 734786), (1180, 728559), (1437, 598260), (1521, 565220), (1534, 560430), (1690, 508698), (1770, 485706), (1916, 448695), (2028, 423915), (2124, 404755), (2301, 373620), (2340, 367393), (2395, 358956), (2535, 339132), (2655, 323804), (2874, 299130), (3042, 282610), (3068, 280215), (3380, 254349), (3540, 242853), (3835, 224172), (4311, 199420), (4602, 186810), (4790, 179478), (5070, 169566), (5310, 161902), (5748, 149565), (6084, 141305), (6227, 138060), (6903, 124540), (7185, 119652), (7605, 113044), (7670, 112086), (8622, 99710), (9204, 93405), (9580, 89739), (9971, 86220), (10140, 84783), (10620, 80951), (11505, 74724), (12454, 69030), (13806, 62270), (14370, 59826), (15210, 56522), (15340, 56043), (17244, 49855), (18681, 46020), (19942, 43110), (21555, 39884), (23010, 37362), (24908, 34515), (27612, 31135), (28261, 30420), (28740, 29913)]