423830880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 288

約数和(自身を含む): 1637895168

約数和(自身を除く): 1214064288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 991, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 1982, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 2973, 3168, 3240, 3564, 3888, 3960, 3964, 4320, 4455, 4752, 4860, 4955, 5280, 5346, 5940, 5946, 6480, 7128, 7776, 7920, 7928, 8910, 8919, 9504, 9720, 9910, 10692, 10901, 11880, 11892, 12960, 13365, 14256, 14865, 15840, 15856, 17820, 17838, 19440, 19820, 21384, 21802, 23760, 23784, 26730, 26757, 28512, 29730, 31712, 32703, 35640, 35676, 38880, 39640, 42768, 43604, 44595, 47520, 47568, 53460, 53514, 54505, 59460, 65406, 71280, 71352, 79280, 80271, 85536, 87208, 89190, 95136, 98109, 106920, 107028, 109010, 118920, 130812, 133785, 142560, 142704, 158560, 160542, 163515, 174416, 178380, 196218, 213840, 214056, 218020, 237840, 240813, 261624, 267570, 285408, 294327, 321084, 327030, 348832, 356760, 392436, 401355, 427680, 428112, 436040, 475680, 481626, 490545, 523248, 535140, 588654, 642168, 654060, 713520, 784872, 802710, 856224, 872080, 882981, 963252, 981090, 1046496, 1070280, 1177308, 1204065, 1284336, 1308120, 1427040, 1471635, 1569744, 1605420, 1744160, 1765962, 1926504, 1962180, 2140560, 2354616, 2408130, 2568672, 2616240, 2648943, 2943270, 3139488, 3210840, 3531924, 3853008, 3924360, 4281120, 4414905, 4709232, 4816260, 5232480, 5297886, 5886540, 6421680, 7063848, 7706016, 7848720, 8829810, 9418464, 9632520, 10595772, 11773080, 12843360, 13244715, 14127696, 15697440, 17659620, 19265040, 21191544, 23546160, 26489430, 28255392, 35319240, 38530080, 42383088, 47092320, 52978860, 70638480, 84766176, 105957720, 141276960, 211915440, 423830880]

約数ペア:

[(1, 423830880), (2, 211915440), (3, 141276960), (4, 105957720), (5, 84766176), (6, 70638480), (8, 52978860), (9, 47092320), (10, 42383088), (11, 38530080), (12, 35319240), (15, 28255392), (16, 26489430), (18, 23546160), (20, 21191544), (22, 19265040), (24, 17659620), (27, 15697440), (30, 14127696), (32, 13244715), (33, 12843360), (36, 11773080), (40, 10595772), (44, 9632520), (45, 9418464), (48, 8829810), (54, 7848720), (55, 7706016), (60, 7063848), (66, 6421680), (72, 5886540), (80, 5297886), (81, 5232480), (88, 4816260), (90, 4709232), (96, 4414905), (99, 4281120), (108, 3924360), (110, 3853008), (120, 3531924), (132, 3210840), (135, 3139488), (144, 2943270), (160, 2648943), (162, 2616240), (165, 2568672), (176, 2408130), (180, 2354616), (198, 2140560), (216, 1962180), (220, 1926504), (240, 1765962), (243, 1744160), (264, 1605420), (270, 1569744), (288, 1471635), (297, 1427040), (324, 1308120), (330, 1284336), (352, 1204065), (360, 1177308), (396, 1070280), (405, 1046496), (432, 981090), (440, 963252), (480, 882981), (486, 872080), (495, 856224), (528, 802710), (540, 784872), (594, 713520), (648, 654060), (660, 642168), (720, 588654), (792, 535140), (810, 523248), (864, 490545), (880, 481626), (891, 475680), (972, 436040), (990, 428112), (991, 427680), (1056, 401355), (1080, 392436), (1188, 356760), (1215, 348832), (1296, 327030), (1320, 321084), (1440, 294327), (1485, 285408), (1584, 267570), (1620, 261624), (1760, 240813), (1782, 237840), (1944, 218020), (1980, 214056), (1982, 213840), (2160, 196218), (2376, 178380), (2430, 174416), (2592, 163515), (2640, 160542), (2673, 158560), (2970, 142704), (2973, 142560), (3168, 133785), (3240, 130812), (3564, 118920), (3888, 109010), (3960, 107028), (3964, 106920), (4320, 98109), (4455, 95136), (4752, 89190), (4860, 87208), (4955, 85536), (5280, 80271), (5346, 79280), (5940, 71352), (5946, 71280), (6480, 65406), (7128, 59460), (7776, 54505), (7920, 53514), (7928, 53460), (8910, 47568), (8919, 47520), (9504, 44595), (9720, 43604), (9910, 42768), (10692, 39640), (10901, 38880), (11880, 35676), (11892, 35640), (12960, 32703), (13365, 31712), (14256, 29730), (14865, 28512), (15840, 26757), (15856, 26730), (17820, 23784), (17838, 23760), (19440, 21802), (19820, 21384)]