216697843440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{136991}}^1$

素因数の和:137049

約数の個数: 240

約数和(自身を含む): 788367041280

約数和(自身を除く): 571669197840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2197, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4394, 4680, 5070, 6084, 6591, 6760, 7605, 8112, 8788, 9360, 10140, 10985, 12168, 13182, 13520, 15210, 17576, 19773, 20280, 21970, 24336, 26364, 30420, 32955, 35152, 39546, 40560, 43940, 52728, 60840, 65910, 79092, 87880, 98865, 105456, 121680, 131820, 136991, 158184, 175760, 197730, 263640, 273982, 316368, 395460, 410973, 527280, 547964, 684955, 790920, 821946, 1095928, 1232919, 1369910, 1581840, 1643892, 1780883, 2054865, 2191856, 2465838, 2739820, 3287784, 3561766, 4109730, 4931676, 5342649, 5479640, 6164595, 6575568, 7123532, 8219460, 8904415, 9863352, 10685298, 10959280, 12329190, 14247064, 16027947, 16438920, 17808830, 19726704, 21370596, 23151479, 24658380, 26713245, 28494128, 32055894, 32877840, 35617660, 42741192, 46302958, 49316760, 53426490, 64111788, 69454437, 71235320, 80139735, 85482384, 92605916, 98633520, 106852980, 115757395, 128223576, 138908874, 142470640, 160279470, 185211832, 208363311, 213705960, 231514790, 256447152, 277817748, 300969227, 320558940, 347272185, 370423664, 416726622, 427411920, 463029580, 555635496, 601938454, 641117880, 694544370, 833453244, 902907681, 926059160, 1041816555, 1111270992, 1203876908, 1282235760, 1389088740, 1504846135, 1666906488, 1805815362, 1852118320, 2083633110, 2407753816, 2708723043, 2778177480, 3009692270, 3333812976, 3611630724, 4167266220, 4514538405, 4815507632, 5417446086, 5556354960, 6019384540, 7223261448, 8334532440, 9029076810, 10834892172, 12038769080, 13543615215, 14446522896, 16669064880, 18058153620, 21669784344, 24077538160, 27087230430, 36116307240, 43339568688, 54174460860, 72232614480, 108348921720, 216697843440]

約数ペア:

[(1, 216697843440), (2, 108348921720), (3, 72232614480), (4, 54174460860), (5, 43339568688), (6, 36116307240), (8, 27087230430), (9, 24077538160), (10, 21669784344), (12, 18058153620), (13, 16669064880), (15, 14446522896), (16, 13543615215), (18, 12038769080), (20, 10834892172), (24, 9029076810), (26, 8334532440), (30, 7223261448), (36, 6019384540), (39, 5556354960), (40, 5417446086), (45, 4815507632), (48, 4514538405), (52, 4167266220), (60, 3611630724), (65, 3333812976), (72, 3009692270), (78, 2778177480), (80, 2708723043), (90, 2407753816), (104, 2083633110), (117, 1852118320), (120, 1805815362), (130, 1666906488), (144, 1504846135), (156, 1389088740), (169, 1282235760), (180, 1203876908), (195, 1111270992), (208, 1041816555), (234, 926059160), (240, 902907681), (260, 833453244), (312, 694544370), (338, 641117880), (360, 601938454), (390, 555635496), (468, 463029580), (507, 427411920), (520, 416726622), (585, 370423664), (624, 347272185), (676, 320558940), (720, 300969227), (780, 277817748), (845, 256447152), (936, 231514790), (1014, 213705960), (1040, 208363311), (1170, 185211832), (1352, 160279470), (1521, 142470640), (1560, 138908874), (1690, 128223576), (1872, 115757395), (2028, 106852980), (2197, 98633520), (2340, 92605916), (2535, 85482384), (2704, 80139735), (3042, 71235320), (3120, 69454437), (3380, 64111788), (4056, 53426490), (4394, 49316760), (4680, 46302958), (5070, 42741192), (6084, 35617660), (6591, 32877840), (6760, 32055894), (7605, 28494128), (8112, 26713245), (8788, 24658380), (9360, 23151479), (10140, 21370596), (10985, 19726704), (12168, 17808830), (13182, 16438920), (13520, 16027947), (15210, 14247064), (17576, 12329190), (19773, 10959280), (20280, 10685298), (21970, 9863352), (24336, 8904415), (26364, 8219460), (30420, 7123532), (32955, 6575568), (35152, 6164595), (39546, 5479640), (40560, 5342649), (43940, 4931676), (52728, 4109730), (60840, 3561766), (65910, 3287784), (79092, 2739820), (87880, 2465838), (98865, 2191856), (105456, 2054865), (121680, 1780883), (131820, 1643892), (136991, 1581840), (158184, 1369910), (175760, 1232919), (197730, 1095928), (263640, 821946), (273982, 790920), (316368, 684955), (395460, 547964), (410973, 527280)]