1276875360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 384

約数和(自身を含む): 4755179520

約数和(自身を除く): 3478304160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 71, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 142, 144, 160, 180, 181, 184, 207, 213, 216, 230, 240, 270, 276, 284, 288, 345, 355, 360, 362, 368, 414, 426, 432, 460, 480, 540, 543, 552, 568, 621, 639, 690, 710, 720, 724, 736, 828, 852, 864, 905, 920, 1035, 1065, 1080, 1086, 1104, 1136, 1242, 1278, 1380, 1420, 1440, 1448, 1629, 1633, 1656, 1704, 1810, 1840, 1917, 2070, 2130, 2160, 2172, 2208, 2272, 2484, 2556, 2715, 2760, 2840, 2896, 3105, 3195, 3258, 3266, 3312, 3408, 3620, 3680, 3834, 4140, 4163, 4260, 4320, 4344, 4887, 4899, 4968, 5112, 5430, 5520, 5680, 5792, 6210, 6390, 6516, 6532, 6624, 6816, 7240, 7668, 8145, 8165, 8280, 8326, 8520, 8688, 9585, 9774, 9798, 9936, 10224, 10860, 11040, 11360, 12420, 12489, 12780, 12851, 13032, 13064, 14480, 14697, 15336, 16290, 16330, 16560, 16652, 17040, 17376, 19170, 19548, 19596, 19872, 20448, 20815, 21720, 24435, 24495, 24840, 24978, 25560, 25702, 26064, 26128, 28960, 29394, 30672, 32580, 32660, 33120, 33304, 34080, 37467, 38340, 38553, 39096, 39192, 41630, 43440, 44091, 48870, 48990, 49680, 49956, 51120, 51404, 52128, 52256, 58788, 61344, 62445, 64255, 65160, 65320, 66608, 73485, 74934, 76680, 77106, 78192, 78384, 83260, 86880, 88182, 97740, 97980, 99360, 99912, 102240, 102808, 112401, 115659, 117576, 124890, 128510, 130320, 130640, 133216, 146970, 149868, 153360, 154212, 156384, 156768, 166520, 176364, 187335, 192765, 195480, 195960, 199824, 205616, 220455, 224802, 231318, 235152, 249780, 257020, 260640, 261280, 293940, 295573, 299736, 306720, 308424, 333040, 346977, 352728, 374670, 385530, 390960, 391920, 399648, 411232, 440910, 449604, 462636, 470304, 499560, 514040, 562005, 578295, 587880, 591146, 599472, 616848, 666080, 693954, 705456, 749340, 771060, 781920, 783840, 881820, 886719, 899208, 925272, 999120, 1028080, 1124010, 1156590, 1175760, 1182292, 1198944, 1233696, 1387908, 1410912, 1477865, 1498680, 1542120, 1734885, 1763640, 1773438, 1798416, 1850544, 1998240, 2056160, 2248020, 2313180, 2351520, 2364584, 2660157, 2775816, 2955730, 2997360, 3084240, 3469770, 3527280, 3546876, 3596832, 3701088, 4433595, 4496040, 4626360, 4729168, 5320314, 5551632, 5911460, 5994720, 6168480, 6939540, 7054560, 7093752, 7980471, 8867190, 8992080, 9252720, 9458336, 10640628, 11103264, 11822920, 13300785, 13879080, 14187504, 15960942, 17734380, 17984160, 18505440, 21281256, 23645840, 26601570, 27758160, 28375008, 31921884, 35468760, 39902355, 42562512, 47291680, 53203140, 55516320, 63843768, 70937520, 79804710, 85125024, 106406280, 127687536, 141875040, 159609420, 212812560, 255375072, 319218840, 425625120, 638437680, 1276875360]

約数ペア:

[(1, 1276875360), (2, 638437680), (3, 425625120), (4, 319218840), (5, 255375072), (6, 212812560), (8, 159609420), (9, 141875040), (10, 127687536), (12, 106406280), (15, 85125024), (16, 79804710), (18, 70937520), (20, 63843768), (23, 55516320), (24, 53203140), (27, 47291680), (30, 42562512), (32, 39902355), (36, 35468760), (40, 31921884), (45, 28375008), (46, 27758160), (48, 26601570), (54, 23645840), (60, 21281256), (69, 18505440), (71, 17984160), (72, 17734380), (80, 15960942), (90, 14187504), (92, 13879080), (96, 13300785), (108, 11822920), (115, 11103264), (120, 10640628), (135, 9458336), (138, 9252720), (142, 8992080), (144, 8867190), (160, 7980471), (180, 7093752), (181, 7054560), (184, 6939540), (207, 6168480), (213, 5994720), (216, 5911460), (230, 5551632), (240, 5320314), (270, 4729168), (276, 4626360), (284, 4496040), (288, 4433595), (345, 3701088), (355, 3596832), (360, 3546876), (362, 3527280), (368, 3469770), (414, 3084240), (426, 2997360), (432, 2955730), (460, 2775816), (480, 2660157), (540, 2364584), (543, 2351520), (552, 2313180), (568, 2248020), (621, 2056160), (639, 1998240), (690, 1850544), (710, 1798416), (720, 1773438), (724, 1763640), (736, 1734885), (828, 1542120), (852, 1498680), (864, 1477865), (905, 1410912), (920, 1387908), (1035, 1233696), (1065, 1198944), (1080, 1182292), (1086, 1175760), (1104, 1156590), (1136, 1124010), (1242, 1028080), (1278, 999120), (1380, 925272), (1420, 899208), (1440, 886719), (1448, 881820), (1629, 783840), (1633, 781920), (1656, 771060), (1704, 749340), (1810, 705456), (1840, 693954), (1917, 666080), (2070, 616848), (2130, 599472), (2160, 591146), (2172, 587880), (2208, 578295), (2272, 562005), (2484, 514040), (2556, 499560), (2715, 470304), (2760, 462636), (2840, 449604), (2896, 440910), (3105, 411232), (3195, 399648), (3258, 391920), (3266, 390960), (3312, 385530), (3408, 374670), (3620, 352728), (3680, 346977), (3834, 333040), (4140, 308424), (4163, 306720), (4260, 299736), (4320, 295573), (4344, 293940), (4887, 261280), (4899, 260640), (4968, 257020), (5112, 249780), (5430, 235152), (5520, 231318), (5680, 224802), (5792, 220455), (6210, 205616), (6390, 199824), (6516, 195960), (6532, 195480), (6624, 192765), (6816, 187335), (7240, 176364), (7668, 166520), (8145, 156768), (8165, 156384), (8280, 154212), (8326, 153360), (8520, 149868), (8688, 146970), (9585, 133216), (9774, 130640), (9798, 130320), (9936, 128510), (10224, 124890), (10860, 117576), (11040, 115659), (11360, 112401), (12420, 102808), (12489, 102240), (12780, 99912), (12851, 99360), (13032, 97980), (13064, 97740), (14480, 88182), (14697, 86880), (15336, 83260), (16290, 78384), (16330, 78192), (16560, 77106), (16652, 76680), (17040, 74934), (17376, 73485), (19170, 66608), (19548, 65320), (19596, 65160), (19872, 64255), (20448, 62445), (20815, 61344), (21720, 58788), (24435, 52256), (24495, 52128), (24840, 51404), (24978, 51120), (25560, 49956), (25702, 49680), (26064, 48990), (26128, 48870), (28960, 44091), (29394, 43440), (30672, 41630), (32580, 39192), (32660, 39096), (33120, 38553), (33304, 38340), (34080, 37467)]