1270160640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 432

約数和(自身を含む): 5293142400

約数和(自身を除く): 4022981760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 829, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1596, 1658, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2487, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3316, 3360, 3420, 3648, 3840, 3990, 4032, 4145, 4256, 4480, 4560, 4788, 4864, 4974, 5040, 5320, 5376, 5472, 5760, 5803, 5985, 6080, 6384, 6632, 6720, 6840, 7296, 7461, 7980, 8064, 8290, 8512, 8960, 9120, 9576, 9948, 10080, 10640, 10944, 11520, 11606, 11970, 12160, 12435, 12768, 13264, 13440, 13680, 14592, 14922, 15751, 15960, 16128, 16580, 17024, 17409, 18240, 19152, 19896, 20160, 21280, 21888, 23212, 23940, 24320, 24870, 25536, 26528, 26880, 27360, 29015, 29844, 31502, 31920, 33160, 34048, 34818, 36480, 37305, 38304, 39792, 40320, 42560, 43776, 46424, 47253, 47880, 49740, 51072, 52227, 53056, 54720, 58030, 59688, 63004, 63840, 66320, 69636, 72960, 74610, 76608, 78755, 79584, 80640, 85120, 87045, 92848, 94506, 95760, 99480, 102144, 104454, 106112, 109440, 110257, 116060, 119376, 126008, 127680, 132640, 139272, 141759, 149220, 153216, 157510, 159168, 170240, 174090, 185696, 189012, 191520, 198960, 208908, 212224, 218880, 220514, 232120, 236265, 238752, 252016, 255360, 261135, 265280, 278544, 283518, 298440, 306432, 315020, 318336, 330771, 348180, 371392, 378024, 383040, 397920, 417816, 441028, 464240, 472530, 477504, 504032, 510720, 522270, 530560, 551285, 557088, 567036, 596880, 630040, 636672, 661542, 696360, 708795, 742784, 756048, 766080, 795840, 835632, 882056, 928480, 945060, 955008, 992313, 1008064, 1044540, 1061120, 1102570, 1114176, 1134072, 1193760, 1260080, 1323084, 1392720, 1417590, 1485568, 1512096, 1532160, 1591680, 1653855, 1671264, 1764112, 1856960, 1890120, 1910016, 1984626, 2016128, 2089080, 2205140, 2228352, 2268144, 2387520, 2520160, 2646168, 2785440, 2835180, 3024192, 3183360, 3307710, 3342528, 3528224, 3713920, 3780240, 3969252, 4032256, 4178160, 4410280, 4456704, 4536288, 4775040, 4961565, 5040320, 5292336, 5570880, 5670360, 6048384, 6615420, 6685056, 7056448, 7427840, 7560480, 7938504, 8356320, 8820560, 9072576, 9550080, 9923130, 10080640, 10584672, 11141760, 11340720, 12096768, 13230840, 13370112, 14112896, 15120960, 15877008, 16712640, 17641120, 18145152, 19846260, 20161280, 21169344, 22283520, 22681440, 26461680, 28225792, 30241920, 31754016, 33425280, 35282240, 36290304, 39692520, 42338688, 45362880, 52923360, 60483840, 63508032, 66850560, 70564480, 79385040, 84677376, 90725760, 105846720, 127016064, 141128960, 158770080, 181451520, 211693440, 254032128, 317540160, 423386880, 635080320, 1270160640]

約数ペア:

[(1, 1270160640), (2, 635080320), (3, 423386880), (4, 317540160), (5, 254032128), (6, 211693440), (7, 181451520), (8, 158770080), (9, 141128960), (10, 127016064), (12, 105846720), (14, 90725760), (15, 84677376), (16, 79385040), (18, 70564480), (19, 66850560), (20, 63508032), (21, 60483840), (24, 52923360), (28, 45362880), (30, 42338688), (32, 39692520), (35, 36290304), (36, 35282240), (38, 33425280), (40, 31754016), (42, 30241920), (45, 28225792), (48, 26461680), (56, 22681440), (57, 22283520), (60, 21169344), (63, 20161280), (64, 19846260), (70, 18145152), (72, 17641120), (76, 16712640), (80, 15877008), (84, 15120960), (90, 14112896), (95, 13370112), (96, 13230840), (105, 12096768), (112, 11340720), (114, 11141760), (120, 10584672), (126, 10080640), (128, 9923130), (133, 9550080), (140, 9072576), (144, 8820560), (152, 8356320), (160, 7938504), (168, 7560480), (171, 7427840), (180, 7056448), (190, 6685056), (192, 6615420), (210, 6048384), (224, 5670360), (228, 5570880), (240, 5292336), (252, 5040320), (256, 4961565), (266, 4775040), (280, 4536288), (285, 4456704), (288, 4410280), (304, 4178160), (315, 4032256), (320, 3969252), (336, 3780240), (342, 3713920), (360, 3528224), (380, 3342528), (384, 3307710), (399, 3183360), (420, 3024192), (448, 2835180), (456, 2785440), (480, 2646168), (504, 2520160), (532, 2387520), (560, 2268144), (570, 2228352), (576, 2205140), (608, 2089080), (630, 2016128), (640, 1984626), (665, 1910016), (672, 1890120), (684, 1856960), (720, 1764112), (760, 1671264), (768, 1653855), (798, 1591680), (829, 1532160), (840, 1512096), (855, 1485568), (896, 1417590), (912, 1392720), (960, 1323084), (1008, 1260080), (1064, 1193760), (1120, 1134072), (1140, 1114176), (1152, 1102570), (1197, 1061120), (1216, 1044540), (1260, 1008064), (1280, 992313), (1330, 955008), (1344, 945060), (1368, 928480), (1440, 882056), (1520, 835632), (1596, 795840), (1658, 766080), (1680, 756048), (1710, 742784), (1792, 708795), (1824, 696360), (1920, 661542), (1995, 636672), (2016, 630040), (2128, 596880), (2240, 567036), (2280, 557088), (2304, 551285), (2394, 530560), (2432, 522270), (2487, 510720), (2520, 504032), (2660, 477504), (2688, 472530), (2736, 464240), (2880, 441028), (3040, 417816), (3192, 397920), (3316, 383040), (3360, 378024), (3420, 371392), (3648, 348180), (3840, 330771), (3990, 318336), (4032, 315020), (4145, 306432), (4256, 298440), (4480, 283518), (4560, 278544), (4788, 265280), (4864, 261135), (4974, 255360), (5040, 252016), (5320, 238752), (5376, 236265), (5472, 232120), (5760, 220514), (5803, 218880), (5985, 212224), (6080, 208908), (6384, 198960), (6632, 191520), (6720, 189012), (6840, 185696), (7296, 174090), (7461, 170240), (7980, 159168), (8064, 157510), (8290, 153216), (8512, 149220), (8960, 141759), (9120, 139272), (9576, 132640), (9948, 127680), (10080, 126008), (10640, 119376), (10944, 116060), (11520, 110257), (11606, 109440), (11970, 106112), (12160, 104454), (12435, 102144), (12768, 99480), (13264, 95760), (13440, 94506), (13680, 92848), (14592, 87045), (14922, 85120), (15751, 80640), (15960, 79584), (16128, 78755), (16580, 76608), (17024, 74610), (17409, 72960), (18240, 69636), (19152, 66320), (19896, 63840), (20160, 63004), (21280, 59688), (21888, 58030), (23212, 54720), (23940, 53056), (24320, 52227), (24870, 51072), (25536, 49740), (26528, 47880), (26880, 47253), (27360, 46424), (29015, 43776), (29844, 42560), (31502, 40320), (31920, 39792), (33160, 38304), (34048, 37305), (34818, 36480)]