264169080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 256

約数和(自身を含む): 1020902400

約数和(自身を除く): 756733320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 83, 84, 90, 105, 108, 120, 126, 135, 140, 166, 168, 180, 189, 210, 216, 249, 252, 270, 280, 315, 332, 360, 378, 415, 420, 421, 498, 504, 540, 581, 630, 664, 747, 756, 830, 840, 842, 945, 996, 1080, 1162, 1245, 1260, 1263, 1494, 1512, 1660, 1684, 1743, 1890, 1992, 2105, 2241, 2324, 2490, 2520, 2526, 2905, 2947, 2988, 3320, 3368, 3486, 3735, 3780, 3789, 4210, 4482, 4648, 4980, 5052, 5229, 5810, 5894, 5976, 6315, 6972, 7470, 7560, 7578, 8420, 8715, 8841, 8964, 9960, 10104, 10458, 11205, 11367, 11620, 11788, 12630, 13944, 14735, 14940, 15156, 15687, 16840, 17430, 17682, 17928, 18945, 20916, 22410, 22734, 23240, 23576, 25260, 26145, 26523, 29470, 29880, 30312, 31374, 34860, 34943, 35364, 37890, 41832, 44205, 44820, 45468, 50520, 52290, 53046, 56835, 58940, 62748, 69720, 69886, 70728, 75780, 78435, 79569, 88410, 89640, 90936, 104580, 104829, 106092, 113670, 117880, 125496, 132615, 139772, 151560, 156870, 159138, 174715, 176820, 209160, 209658, 212184, 227340, 244601, 265230, 279544, 313740, 314487, 318276, 349430, 353640, 397845, 419316, 454680, 489202, 524145, 530460, 627480, 628974, 636552, 698860, 733803, 795690, 838632, 943461, 978404, 1048290, 1060920, 1223005, 1257948, 1397720, 1467606, 1572435, 1591380, 1886922, 1956808, 2096580, 2201409, 2446010, 2515896, 2935212, 3144870, 3182760, 3669015, 3773844, 4193160, 4402818, 4717305, 4892020, 5870424, 6289740, 6604227, 7338030, 7547688, 8805636, 9434610, 9784040, 11007045, 12579480, 13208454, 14676060, 17611272, 18869220, 22014090, 26416908, 29352120, 33021135, 37738440, 44028180, 52833816, 66042270, 88056360, 132084540, 264169080]

約数ペア:

[(1, 264169080), (2, 132084540), (3, 88056360), (4, 66042270), (5, 52833816), (6, 44028180), (7, 37738440), (8, 33021135), (9, 29352120), (10, 26416908), (12, 22014090), (14, 18869220), (15, 17611272), (18, 14676060), (20, 13208454), (21, 12579480), (24, 11007045), (27, 9784040), (28, 9434610), (30, 8805636), (35, 7547688), (36, 7338030), (40, 6604227), (42, 6289740), (45, 5870424), (54, 4892020), (56, 4717305), (60, 4402818), (63, 4193160), (70, 3773844), (72, 3669015), (83, 3182760), (84, 3144870), (90, 2935212), (105, 2515896), (108, 2446010), (120, 2201409), (126, 2096580), (135, 1956808), (140, 1886922), (166, 1591380), (168, 1572435), (180, 1467606), (189, 1397720), (210, 1257948), (216, 1223005), (249, 1060920), (252, 1048290), (270, 978404), (280, 943461), (315, 838632), (332, 795690), (360, 733803), (378, 698860), (415, 636552), (420, 628974), (421, 627480), (498, 530460), (504, 524145), (540, 489202), (581, 454680), (630, 419316), (664, 397845), (747, 353640), (756, 349430), (830, 318276), (840, 314487), (842, 313740), (945, 279544), (996, 265230), (1080, 244601), (1162, 227340), (1245, 212184), (1260, 209658), (1263, 209160), (1494, 176820), (1512, 174715), (1660, 159138), (1684, 156870), (1743, 151560), (1890, 139772), (1992, 132615), (2105, 125496), (2241, 117880), (2324, 113670), (2490, 106092), (2520, 104829), (2526, 104580), (2905, 90936), (2947, 89640), (2988, 88410), (3320, 79569), (3368, 78435), (3486, 75780), (3735, 70728), (3780, 69886), (3789, 69720), (4210, 62748), (4482, 58940), (4648, 56835), (4980, 53046), (5052, 52290), (5229, 50520), (5810, 45468), (5894, 44820), (5976, 44205), (6315, 41832), (6972, 37890), (7470, 35364), (7560, 34943), (7578, 34860), (8420, 31374), (8715, 30312), (8841, 29880), (8964, 29470), (9960, 26523), (10104, 26145), (10458, 25260), (11205, 23576), (11367, 23240), (11620, 22734), (11788, 22410), (12630, 20916), (13944, 18945), (14735, 17928), (14940, 17682), (15156, 17430), (15687, 16840)]