377989920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 432

約数和(自身を含む): 1640253888

約数和(自身を除く): 1262263968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 330, 336, 352, 360, 385, 392, 396, 420, 440, 441, 462, 480, 487, 490, 495, 504, 528, 539, 560, 588, 616, 630, 660, 672, 693, 720, 735, 770, 784, 792, 840, 880, 882, 924, 974, 980, 990, 1008, 1056, 1078, 1120, 1155, 1176, 1232, 1260, 1320, 1386, 1440, 1461, 1470, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1948, 1960, 1980, 2016, 2156, 2205, 2310, 2352, 2435, 2464, 2520, 2640, 2695, 2772, 2922, 2940, 3080, 3168, 3234, 3360, 3409, 3465, 3528, 3696, 3896, 3920, 3960, 4312, 4383, 4410, 4620, 4704, 4851, 4870, 5040, 5280, 5357, 5390, 5544, 5844, 5880, 6160, 6468, 6818, 6930, 7056, 7305, 7392, 7792, 7840, 7920, 8085, 8624, 8766, 8820, 9240, 9702, 9740, 10080, 10227, 10714, 10780, 11088, 11688, 11760, 12320, 12936, 13636, 13860, 14112, 14610, 15584, 15840, 16071, 16170, 17045, 17248, 17532, 17640, 18480, 19404, 19480, 20454, 21428, 21560, 21915, 22176, 23376, 23520, 23863, 24255, 25872, 26785, 27272, 27720, 29220, 30681, 32142, 32340, 34090, 35064, 35280, 36960, 37499, 38808, 38960, 40908, 42856, 43120, 43830, 46752, 47726, 48213, 48510, 51135, 51744, 53570, 54544, 55440, 58440, 61362, 64284, 64680, 68180, 70128, 70560, 71589, 74998, 77616, 77920, 80355, 81816, 85712, 86240, 87660, 95452, 96426, 97020, 102270, 107140, 109088, 110880, 112497, 116880, 119315, 122724, 128568, 129360, 136360, 140256, 143178, 149996, 153405, 155232, 160710, 163632, 171424, 175320, 187495, 190904, 192852, 194040, 204540, 214280, 214767, 224994, 233760, 238630, 241065, 245448, 257136, 258720, 262493, 272720, 286356, 299992, 306810, 321420, 327264, 337491, 350640, 357945, 374990, 381808, 385704, 388080, 409080, 428560, 429534, 449988, 477260, 482130, 490896, 514272, 524986, 545440, 562485, 572712, 599984, 613620, 642840, 674982, 701280, 715890, 749980, 763616, 771408, 776160, 787479, 818160, 857120, 859068, 899976, 954520, 964260, 981792, 1049972, 1073835, 1124970, 1145424, 1199968, 1227240, 1285680, 1312465, 1349964, 1431780, 1499960, 1542816, 1574958, 1636320, 1687455, 1718136, 1799952, 1909040, 1928520, 2099944, 2147670, 2249940, 2290848, 2362437, 2454480, 2571360, 2624930, 2699928, 2863560, 2999920, 3149916, 3374910, 3436272, 3599904, 3818080, 3857040, 3937395, 4199888, 4295340, 4499880, 4724874, 4908960, 5249860, 5399856, 5727120, 5999840, 6299832, 6749820, 6872544, 7714080, 7874790, 8399776, 8590680, 8999760, 9449748, 10499720, 10799712, 11454240, 11812185, 12599664, 13499640, 15749580, 17181360, 17999520, 18899496, 20999440, 23624370, 25199328, 26999280, 31499160, 34362720, 37798992, 41998880, 47248740, 53998560, 62998320, 75597984, 94497480, 125996640, 188994960, 377989920]

約数ペア:

[(1, 377989920), (2, 188994960), (3, 125996640), (4, 94497480), (5, 75597984), (6, 62998320), (7, 53998560), (8, 47248740), (9, 41998880), (10, 37798992), (11, 34362720), (12, 31499160), (14, 26999280), (15, 25199328), (16, 23624370), (18, 20999440), (20, 18899496), (21, 17999520), (22, 17181360), (24, 15749580), (28, 13499640), (30, 12599664), (32, 11812185), (33, 11454240), (35, 10799712), (36, 10499720), (40, 9449748), (42, 8999760), (44, 8590680), (45, 8399776), (48, 7874790), (49, 7714080), (55, 6872544), (56, 6749820), (60, 6299832), (63, 5999840), (66, 5727120), (70, 5399856), (72, 5249860), (77, 4908960), (80, 4724874), (84, 4499880), (88, 4295340), (90, 4199888), (96, 3937395), (98, 3857040), (99, 3818080), (105, 3599904), (110, 3436272), (112, 3374910), (120, 3149916), (126, 2999920), (132, 2863560), (140, 2699928), (144, 2624930), (147, 2571360), (154, 2454480), (160, 2362437), (165, 2290848), (168, 2249940), (176, 2147670), (180, 2099944), (196, 1928520), (198, 1909040), (210, 1799952), (220, 1718136), (224, 1687455), (231, 1636320), (240, 1574958), (245, 1542816), (252, 1499960), (264, 1431780), (280, 1349964), (288, 1312465), (294, 1285680), (308, 1227240), (315, 1199968), (330, 1145424), (336, 1124970), (352, 1073835), (360, 1049972), (385, 981792), (392, 964260), (396, 954520), (420, 899976), (440, 859068), (441, 857120), (462, 818160), (480, 787479), (487, 776160), (490, 771408), (495, 763616), (504, 749980), (528, 715890), (539, 701280), (560, 674982), (588, 642840), (616, 613620), (630, 599984), (660, 572712), (672, 562485), (693, 545440), (720, 524986), (735, 514272), (770, 490896), (784, 482130), (792, 477260), (840, 449988), (880, 429534), (882, 428560), (924, 409080), (974, 388080), (980, 385704), (990, 381808), (1008, 374990), (1056, 357945), (1078, 350640), (1120, 337491), (1155, 327264), (1176, 321420), (1232, 306810), (1260, 299992), (1320, 286356), (1386, 272720), (1440, 262493), (1461, 258720), (1470, 257136), (1540, 245448), (1568, 241065), (1584, 238630), (1617, 233760), (1680, 224994), (1760, 214767), (1764, 214280), (1848, 204540), (1948, 194040), (1960, 192852), (1980, 190904), (2016, 187495), (2156, 175320), (2205, 171424), (2310, 163632), (2352, 160710), (2435, 155232), (2464, 153405), (2520, 149996), (2640, 143178), (2695, 140256), (2772, 136360), (2922, 129360), (2940, 128568), (3080, 122724), (3168, 119315), (3234, 116880), (3360, 112497), (3409, 110880), (3465, 109088), (3528, 107140), (3696, 102270), (3896, 97020), (3920, 96426), (3960, 95452), (4312, 87660), (4383, 86240), (4410, 85712), (4620, 81816), (4704, 80355), (4851, 77920), (4870, 77616), (5040, 74998), (5280, 71589), (5357, 70560), (5390, 70128), (5544, 68180), (5844, 64680), (5880, 64284), (6160, 61362), (6468, 58440), (6818, 55440), (6930, 54544), (7056, 53570), (7305, 51744), (7392, 51135), (7792, 48510), (7840, 48213), (7920, 47726), (8085, 46752), (8624, 43830), (8766, 43120), (8820, 42856), (9240, 40908), (9702, 38960), (9740, 38808), (10080, 37499), (10227, 36960), (10714, 35280), (10780, 35064), (11088, 34090), (11688, 32340), (11760, 32142), (12320, 30681), (12936, 29220), (13636, 27720), (13860, 27272), (14112, 26785), (14610, 25872), (15584, 24255), (15840, 23863), (16071, 23520), (16170, 23376), (17045, 22176), (17248, 21915), (17532, 21560), (17640, 21428), (18480, 20454), (19404, 19480)]