18593640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 67813200

約数和(自身を除く): 49219560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 137, 145, 156, 174, 180, 195, 232, 234, 260, 261, 274, 290, 312, 348, 360, 377, 390, 411, 435, 468, 520, 522, 548, 580, 585, 685, 696, 754, 780, 822, 870, 936, 1044, 1096, 1131, 1160, 1170, 1233, 1305, 1370, 1508, 1560, 1644, 1740, 1781, 1885, 2055, 2088, 2262, 2340, 2466, 2610, 2740, 3016, 3288, 3393, 3480, 3562, 3770, 3973, 4110, 4524, 4680, 4932, 5220, 5343, 5480, 5655, 6165, 6786, 7124, 7540, 7946, 8220, 8905, 9048, 9864, 10440, 10686, 11310, 11919, 12330, 13572, 14248, 15080, 15892, 16029, 16440, 16965, 17810, 19865, 21372, 22620, 23838, 24660, 26715, 27144, 31784, 32058, 33930, 35620, 35757, 39730, 42744, 45240, 47676, 49320, 51649, 53430, 59595, 64116, 67860, 71240, 71514, 79460, 80145, 95352, 103298, 106860, 119190, 128232, 135720, 143028, 154947, 158920, 160290, 178785, 206596, 213720, 238380, 258245, 286056, 309894, 320580, 357570, 413192, 464841, 476760, 516490, 619788, 641160, 715140, 774735, 929682, 1032980, 1239576, 1430280, 1549470, 1859364, 2065960, 2324205, 3098940, 3718728, 4648410, 6197880, 9296820, 18593640]

約数ペア:

[(1, 18593640), (2, 9296820), (3, 6197880), (4, 4648410), (5, 3718728), (6, 3098940), (8, 2324205), (9, 2065960), (10, 1859364), (12, 1549470), (13, 1430280), (15, 1239576), (18, 1032980), (20, 929682), (24, 774735), (26, 715140), (29, 641160), (30, 619788), (36, 516490), (39, 476760), (40, 464841), (45, 413192), (52, 357570), (58, 320580), (60, 309894), (65, 286056), (72, 258245), (78, 238380), (87, 213720), (90, 206596), (104, 178785), (116, 160290), (117, 158920), (120, 154947), (130, 143028), (137, 135720), (145, 128232), (156, 119190), (174, 106860), (180, 103298), (195, 95352), (232, 80145), (234, 79460), (260, 71514), (261, 71240), (274, 67860), (290, 64116), (312, 59595), (348, 53430), (360, 51649), (377, 49320), (390, 47676), (411, 45240), (435, 42744), (468, 39730), (520, 35757), (522, 35620), (548, 33930), (580, 32058), (585, 31784), (685, 27144), (696, 26715), (754, 24660), (780, 23838), (822, 22620), (870, 21372), (936, 19865), (1044, 17810), (1096, 16965), (1131, 16440), (1160, 16029), (1170, 15892), (1233, 15080), (1305, 14248), (1370, 13572), (1508, 12330), (1560, 11919), (1644, 11310), (1740, 10686), (1781, 10440), (1885, 9864), (2055, 9048), (2088, 8905), (2262, 8220), (2340, 7946), (2466, 7540), (2610, 7124), (2740, 6786), (3016, 6165), (3288, 5655), (3393, 5480), (3480, 5343), (3562, 5220), (3770, 4932), (3973, 4680), (4110, 4524)]