1291815360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 336

約数和(自身を含む): 4901805792

約数和(自身を除く): 3609990432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 337, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 674, 704, 720, 726, 792, 880, 960, 968, 990, 1011, 1056, 1089, 1210, 1320, 1331, 1348, 1440, 1452, 1584, 1685, 1760, 1815, 1936, 1980, 2022, 2112, 2178, 2420, 2640, 2662, 2696, 2880, 2904, 3033, 3168, 3370, 3520, 3630, 3707, 3872, 3960, 3993, 4044, 4356, 4840, 5055, 5280, 5324, 5392, 5445, 5808, 6066, 6336, 6655, 6740, 7260, 7414, 7744, 7920, 7986, 8088, 8712, 9680, 10110, 10560, 10648, 10784, 10890, 11121, 11616, 11979, 12132, 13310, 13480, 14520, 14828, 15165, 15840, 15972, 16176, 17424, 18535, 19360, 19965, 20220, 21296, 21568, 21780, 22242, 23232, 23958, 24264, 26620, 26960, 29040, 29656, 30330, 31680, 31944, 32352, 33363, 34848, 37070, 38720, 39930, 40440, 40777, 42592, 43560, 44484, 47916, 48528, 53240, 53920, 55605, 58080, 59312, 59895, 60660, 63888, 64704, 66726, 69696, 74140, 79860, 80880, 81554, 85184, 87120, 88968, 95832, 97056, 106480, 107840, 111210, 116160, 118624, 119790, 121320, 122331, 127776, 133452, 148280, 159720, 161760, 163108, 166815, 174240, 177936, 191664, 194112, 203885, 212960, 222420, 237248, 239580, 242640, 244662, 255552, 266904, 296560, 319440, 323520, 326216, 333630, 348480, 355872, 366993, 383328, 407770, 425920, 444840, 448547, 479160, 485280, 489324, 533808, 593120, 611655, 638880, 652432, 667260, 711744, 733986, 766656, 815540, 889680, 897094, 958320, 970560, 978648, 1067616, 1186240, 1223310, 1277760, 1304864, 1334520, 1345641, 1467972, 1631080, 1779360, 1794188, 1834965, 1916640, 1957296, 2135232, 2242735, 2446620, 2609728, 2669040, 2691282, 2935944, 3262160, 3558720, 3588376, 3669930, 3833280, 3914592, 4036923, 4485470, 4893240, 5338080, 5382564, 5871888, 6524320, 6728205, 7176752, 7339860, 7829184, 8073846, 8970940, 9786480, 10676160, 10765128, 11743776, 13048640, 13456410, 14353504, 14679720, 16147692, 17941880, 19572960, 20184615, 21530256, 23487552, 26912820, 28707008, 29359440, 32295384, 35883760, 39145920, 40369230, 43060512, 53825640, 58718880, 64590768, 71767520, 80738460, 86121024, 107651280, 117437760, 129181536, 143535040, 161476920, 215302560, 258363072, 322953840, 430605120, 645907680, 1291815360]

約数ペア:

[(1, 1291815360), (2, 645907680), (3, 430605120), (4, 322953840), (5, 258363072), (6, 215302560), (8, 161476920), (9, 143535040), (10, 129181536), (11, 117437760), (12, 107651280), (15, 86121024), (16, 80738460), (18, 71767520), (20, 64590768), (22, 58718880), (24, 53825640), (30, 43060512), (32, 40369230), (33, 39145920), (36, 35883760), (40, 32295384), (44, 29359440), (45, 28707008), (48, 26912820), (55, 23487552), (60, 21530256), (64, 20184615), (66, 19572960), (72, 17941880), (80, 16147692), (88, 14679720), (90, 14353504), (96, 13456410), (99, 13048640), (110, 11743776), (120, 10765128), (121, 10676160), (132, 9786480), (144, 8970940), (160, 8073846), (165, 7829184), (176, 7339860), (180, 7176752), (192, 6728205), (198, 6524320), (220, 5871888), (240, 5382564), (242, 5338080), (264, 4893240), (288, 4485470), (320, 4036923), (330, 3914592), (337, 3833280), (352, 3669930), (360, 3588376), (363, 3558720), (396, 3262160), (440, 2935944), (480, 2691282), (484, 2669040), (495, 2609728), (528, 2446620), (576, 2242735), (605, 2135232), (660, 1957296), (674, 1916640), (704, 1834965), (720, 1794188), (726, 1779360), (792, 1631080), (880, 1467972), (960, 1345641), (968, 1334520), (990, 1304864), (1011, 1277760), (1056, 1223310), (1089, 1186240), (1210, 1067616), (1320, 978648), (1331, 970560), (1348, 958320), (1440, 897094), (1452, 889680), (1584, 815540), (1685, 766656), (1760, 733986), (1815, 711744), (1936, 667260), (1980, 652432), (2022, 638880), (2112, 611655), (2178, 593120), (2420, 533808), (2640, 489324), (2662, 485280), (2696, 479160), (2880, 448547), (2904, 444840), (3033, 425920), (3168, 407770), (3370, 383328), (3520, 366993), (3630, 355872), (3707, 348480), (3872, 333630), (3960, 326216), (3993, 323520), (4044, 319440), (4356, 296560), (4840, 266904), (5055, 255552), (5280, 244662), (5324, 242640), (5392, 239580), (5445, 237248), (5808, 222420), (6066, 212960), (6336, 203885), (6655, 194112), (6740, 191664), (7260, 177936), (7414, 174240), (7744, 166815), (7920, 163108), (7986, 161760), (8088, 159720), (8712, 148280), (9680, 133452), (10110, 127776), (10560, 122331), (10648, 121320), (10784, 119790), (10890, 118624), (11121, 116160), (11616, 111210), (11979, 107840), (12132, 106480), (13310, 97056), (13480, 95832), (14520, 88968), (14828, 87120), (15165, 85184), (15840, 81554), (15972, 80880), (16176, 79860), (17424, 74140), (18535, 69696), (19360, 66726), (19965, 64704), (20220, 63888), (21296, 60660), (21568, 59895), (21780, 59312), (22242, 58080), (23232, 55605), (23958, 53920), (24264, 53240), (26620, 48528), (26960, 47916), (29040, 44484), (29656, 43560), (30330, 42592), (31680, 40777), (31944, 40440), (32352, 39930), (33363, 38720), (34848, 37070)]