2729120160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2040

約数の個数: 288

約数和(自身を含む): 9861445440

約数和(自身を除く): 7132325280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 169, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 338, 340, 390, 408, 416, 442, 480, 507, 510, 520, 544, 624, 663, 676, 680, 780, 816, 845, 884, 1014, 1020, 1040, 1105, 1248, 1326, 1352, 1360, 1560, 1632, 1690, 1768, 1979, 2028, 2040, 2080, 2210, 2535, 2652, 2704, 2720, 2873, 3120, 3315, 3380, 3536, 3958, 4056, 4080, 4420, 5070, 5304, 5408, 5746, 5937, 6240, 6630, 6760, 7072, 7916, 8112, 8160, 8619, 8840, 9895, 10140, 10608, 11492, 11874, 13260, 13520, 14365, 15832, 16224, 17238, 17680, 19790, 20280, 21216, 22984, 23748, 25727, 26520, 27040, 28730, 29685, 31664, 33643, 34476, 35360, 39580, 40560, 43095, 45968, 47496, 51454, 53040, 57460, 59370, 63328, 67286, 68952, 77181, 79160, 81120, 86190, 91936, 94992, 100929, 102908, 106080, 114920, 118740, 128635, 134572, 137904, 154362, 158320, 168215, 172380, 189984, 201858, 205816, 229840, 237480, 257270, 269144, 275808, 308724, 316640, 334451, 336430, 344760, 385905, 403716, 411632, 437359, 459680, 474960, 504645, 514540, 538288, 617448, 668902, 672860, 689520, 771810, 807432, 823264, 874718, 949920, 1003353, 1009290, 1029080, 1076576, 1234896, 1312077, 1337804, 1345720, 1379040, 1543620, 1614864, 1672255, 1749436, 2006706, 2018580, 2058160, 2186795, 2469792, 2624154, 2675608, 2691440, 3087240, 3229728, 3344510, 3498872, 4013412, 4037160, 4116320, 4373590, 5016765, 5248308, 5351216, 5382880, 5685667, 6174480, 6560385, 6689020, 6997744, 8026824, 8074320, 8747180, 10033530, 10496616, 10702432, 11371334, 12348960, 13120770, 13378040, 13995488, 16053648, 16148640, 17057001, 17494360, 20067060, 20993232, 22742668, 26241540, 26756080, 28428335, 32107296, 34114002, 34988720, 40134120, 41986464, 45485336, 52483080, 53512160, 56856670, 68228004, 69977440, 80268240, 85285005, 90970672, 104966160, 113713340, 136456008, 160536480, 170570010, 181941344, 209932320, 227426680, 272912016, 341140020, 454853360, 545824032, 682280040, 909706720, 1364560080, 2729120160]

約数ペア:

[(1, 2729120160), (2, 1364560080), (3, 909706720), (4, 682280040), (5, 545824032), (6, 454853360), (8, 341140020), (10, 272912016), (12, 227426680), (13, 209932320), (15, 181941344), (16, 170570010), (17, 160536480), (20, 136456008), (24, 113713340), (26, 104966160), (30, 90970672), (32, 85285005), (34, 80268240), (39, 69977440), (40, 68228004), (48, 56856670), (51, 53512160), (52, 52483080), (60, 45485336), (65, 41986464), (68, 40134120), (78, 34988720), (80, 34114002), (85, 32107296), (96, 28428335), (102, 26756080), (104, 26241540), (120, 22742668), (130, 20993232), (136, 20067060), (156, 17494360), (160, 17057001), (169, 16148640), (170, 16053648), (195, 13995488), (204, 13378040), (208, 13120770), (221, 12348960), (240, 11371334), (255, 10702432), (260, 10496616), (272, 10033530), (312, 8747180), (338, 8074320), (340, 8026824), (390, 6997744), (408, 6689020), (416, 6560385), (442, 6174480), (480, 5685667), (507, 5382880), (510, 5351216), (520, 5248308), (544, 5016765), (624, 4373590), (663, 4116320), (676, 4037160), (680, 4013412), (780, 3498872), (816, 3344510), (845, 3229728), (884, 3087240), (1014, 2691440), (1020, 2675608), (1040, 2624154), (1105, 2469792), (1248, 2186795), (1326, 2058160), (1352, 2018580), (1360, 2006706), (1560, 1749436), (1632, 1672255), (1690, 1614864), (1768, 1543620), (1979, 1379040), (2028, 1345720), (2040, 1337804), (2080, 1312077), (2210, 1234896), (2535, 1076576), (2652, 1029080), (2704, 1009290), (2720, 1003353), (2873, 949920), (3120, 874718), (3315, 823264), (3380, 807432), (3536, 771810), (3958, 689520), (4056, 672860), (4080, 668902), (4420, 617448), (5070, 538288), (5304, 514540), (5408, 504645), (5746, 474960), (5937, 459680), (6240, 437359), (6630, 411632), (6760, 403716), (7072, 385905), (7916, 344760), (8112, 336430), (8160, 334451), (8619, 316640), (8840, 308724), (9895, 275808), (10140, 269144), (10608, 257270), (11492, 237480), (11874, 229840), (13260, 205816), (13520, 201858), (14365, 189984), (15832, 172380), (16224, 168215), (17238, 158320), (17680, 154362), (19790, 137904), (20280, 134572), (21216, 128635), (22984, 118740), (23748, 114920), (25727, 106080), (26520, 102908), (27040, 100929), (28730, 94992), (29685, 91936), (31664, 86190), (33643, 81120), (34476, 79160), (35360, 77181), (39580, 68952), (40560, 67286), (43095, 63328), (45968, 59370), (47496, 57460), (51454, 53040)]