2420375040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 480

約数和(自身を含む): 9167225760

約数和(自身を除く): 6746850720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 97, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 194, 216, 228, 240, 256, 270, 285, 288, 291, 304, 320, 342, 360, 361, 380, 384, 388, 432, 456, 480, 485, 512, 513, 540, 570, 576, 582, 608, 640, 684, 720, 722, 760, 768, 776, 855, 864, 873, 912, 960, 970, 1026, 1080, 1083, 1140, 1152, 1164, 1216, 1280, 1368, 1440, 1444, 1455, 1520, 1536, 1552, 1710, 1728, 1746, 1805, 1824, 1843, 1920, 1940, 2052, 2160, 2166, 2280, 2304, 2328, 2432, 2560, 2565, 2619, 2736, 2880, 2888, 2910, 3040, 3104, 3249, 3420, 3456, 3492, 3610, 3648, 3686, 3840, 3880, 4104, 4320, 4332, 4365, 4560, 4608, 4656, 4864, 5130, 5238, 5415, 5472, 5529, 5760, 5776, 5820, 6080, 6208, 6498, 6840, 6912, 6984, 7220, 7296, 7372, 7680, 7760, 8208, 8640, 8664, 8730, 9120, 9215, 9312, 9728, 9747, 10260, 10476, 10830, 10944, 11058, 11520, 11552, 11640, 12160, 12416, 12996, 13095, 13680, 13824, 13968, 14440, 14592, 14744, 15520, 16245, 16416, 16587, 17280, 17328, 17460, 18240, 18430, 18624, 19494, 20520, 20952, 21660, 21888, 22116, 23040, 23104, 23280, 24320, 24832, 25992, 26190, 27360, 27645, 27936, 28880, 29184, 29488, 31040, 32490, 32832, 33174, 34560, 34656, 34920, 35017, 36480, 36860, 37248, 38988, 41040, 41904, 43320, 43776, 44232, 46208, 46560, 48640, 48735, 49664, 49761, 51984, 52380, 54720, 55290, 55872, 57760, 58976, 62080, 64980, 65664, 66348, 69120, 69312, 69840, 70034, 72960, 73720, 74496, 77976, 82080, 82935, 83808, 86640, 87552, 88464, 92416, 93120, 97470, 99522, 103968, 104760, 105051, 109440, 110580, 111744, 115520, 117952, 124160, 129960, 131328, 132696, 138624, 139680, 140068, 145920, 147440, 148992, 155952, 164160, 165870, 167616, 173280, 175085, 176928, 184832, 186240, 194940, 199044, 207936, 209520, 210102, 218880, 221160, 223488, 231040, 235904, 248320, 248805, 259920, 262656, 265392, 277248, 279360, 280136, 294880, 311904, 315153, 328320, 331740, 335232, 346560, 350170, 353856, 372480, 389880, 398088, 415872, 419040, 420204, 437760, 442320, 446976, 462080, 471808, 497610, 519840, 525255, 530784, 554496, 558720, 560272, 589760, 623808, 630306, 656640, 663480, 670464, 693120, 700340, 707712, 744960, 779760, 796176, 831744, 838080, 840408, 884640, 924160, 943616, 945459, 995220, 1039680, 1050510, 1061568, 1117440, 1120544, 1179520, 1247616, 1260612, 1313280, 1326960, 1340928, 1386240, 1400680, 1415424, 1559520, 1575765, 1592352, 1663488, 1676160, 1680816, 1769280, 1890918, 1990440, 2079360, 2101020, 2123136, 2234880, 2241088, 2359040, 2495232, 2521224, 2653920, 2772480, 2801360, 2830848, 3119040, 3151530, 3184704, 3352320, 3361632, 3538560, 3781836, 3980880, 4158720, 4202040, 4246272, 4482176, 4718080, 4727295, 4990464, 5042448, 5307840, 5602720, 6238080, 6303060, 6369408, 6704640, 6723264, 7077120, 7563672, 7961760, 8317440, 8404080, 8492544, 8964352, 9454590, 10084896, 10615680, 11205440, 12476160, 12606120, 12738816, 13446528, 14154240, 15127344, 15923520, 16808160, 17928704, 18909180, 20169792, 21231360, 22410880, 24952320, 25212240, 25477632, 26893056, 30254688, 31847040, 33616320, 37818360, 40339584, 42462720, 44821760, 50424480, 53786112, 60509376, 63694080, 67232640, 75636720, 80679168, 89643520, 100848960, 121018752, 127388160, 134465280, 151273440, 161358336, 201697920, 242037504, 268930560, 302546880, 403395840, 484075008, 605093760, 806791680, 1210187520, 2420375040]

約数ペア:

[(1, 2420375040), (2, 1210187520), (3, 806791680), (4, 605093760), (5, 484075008), (6, 403395840), (8, 302546880), (9, 268930560), (10, 242037504), (12, 201697920), (15, 161358336), (16, 151273440), (18, 134465280), (19, 127388160), (20, 121018752), (24, 100848960), (27, 89643520), (30, 80679168), (32, 75636720), (36, 67232640), (38, 63694080), (40, 60509376), (45, 53786112), (48, 50424480), (54, 44821760), (57, 42462720), (60, 40339584), (64, 37818360), (72, 33616320), (76, 31847040), (80, 30254688), (90, 26893056), (95, 25477632), (96, 25212240), (97, 24952320), (108, 22410880), (114, 21231360), (120, 20169792), (128, 18909180), (135, 17928704), (144, 16808160), (152, 15923520), (160, 15127344), (171, 14154240), (180, 13446528), (190, 12738816), (192, 12606120), (194, 12476160), (216, 11205440), (228, 10615680), (240, 10084896), (256, 9454590), (270, 8964352), (285, 8492544), (288, 8404080), (291, 8317440), (304, 7961760), (320, 7563672), (342, 7077120), (360, 6723264), (361, 6704640), (380, 6369408), (384, 6303060), (388, 6238080), (432, 5602720), (456, 5307840), (480, 5042448), (485, 4990464), (512, 4727295), (513, 4718080), (540, 4482176), (570, 4246272), (576, 4202040), (582, 4158720), (608, 3980880), (640, 3781836), (684, 3538560), (720, 3361632), (722, 3352320), (760, 3184704), (768, 3151530), (776, 3119040), (855, 2830848), (864, 2801360), (873, 2772480), (912, 2653920), (960, 2521224), (970, 2495232), (1026, 2359040), (1080, 2241088), (1083, 2234880), (1140, 2123136), (1152, 2101020), (1164, 2079360), (1216, 1990440), (1280, 1890918), (1368, 1769280), (1440, 1680816), (1444, 1676160), (1455, 1663488), (1520, 1592352), (1536, 1575765), (1552, 1559520), (1710, 1415424), (1728, 1400680), (1746, 1386240), (1805, 1340928), (1824, 1326960), (1843, 1313280), (1920, 1260612), (1940, 1247616), (2052, 1179520), (2160, 1120544), (2166, 1117440), (2280, 1061568), (2304, 1050510), (2328, 1039680), (2432, 995220), (2560, 945459), (2565, 943616), (2619, 924160), (2736, 884640), (2880, 840408), (2888, 838080), (2910, 831744), (3040, 796176), (3104, 779760), (3249, 744960), (3420, 707712), (3456, 700340), (3492, 693120), (3610, 670464), (3648, 663480), (3686, 656640), (3840, 630306), (3880, 623808), (4104, 589760), (4320, 560272), (4332, 558720), (4365, 554496), (4560, 530784), (4608, 525255), (4656, 519840), (4864, 497610), (5130, 471808), (5238, 462080), (5415, 446976), (5472, 442320), (5529, 437760), (5760, 420204), (5776, 419040), (5820, 415872), (6080, 398088), (6208, 389880), (6498, 372480), (6840, 353856), (6912, 350170), (6984, 346560), (7220, 335232), (7296, 331740), (7372, 328320), (7680, 315153), (7760, 311904), (8208, 294880), (8640, 280136), (8664, 279360), (8730, 277248), (9120, 265392), (9215, 262656), (9312, 259920), (9728, 248805), (9747, 248320), (10260, 235904), (10476, 231040), (10830, 223488), (10944, 221160), (11058, 218880), (11520, 210102), (11552, 209520), (11640, 207936), (12160, 199044), (12416, 194940), (12996, 186240), (13095, 184832), (13680, 176928), (13824, 175085), (13968, 173280), (14440, 167616), (14592, 165870), (14744, 164160), (15520, 155952), (16245, 148992), (16416, 147440), (16587, 145920), (17280, 140068), (17328, 139680), (17460, 138624), (18240, 132696), (18430, 131328), (18624, 129960), (19494, 124160), (20520, 117952), (20952, 115520), (21660, 111744), (21888, 110580), (22116, 109440), (23040, 105051), (23104, 104760), (23280, 103968), (24320, 99522), (24832, 97470), (25992, 93120), (26190, 92416), (27360, 88464), (27645, 87552), (27936, 86640), (28880, 83808), (29184, 82935), (29488, 82080), (31040, 77976), (32490, 74496), (32832, 73720), (33174, 72960), (34560, 70034), (34656, 69840), (34920, 69312), (35017, 69120), (36480, 66348), (36860, 65664), (37248, 64980), (38988, 62080), (41040, 58976), (41904, 57760), (43320, 55872), (43776, 55290), (44232, 54720), (46208, 52380), (46560, 51984), (48640, 49761), (48735, 49664)]