820024920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:995

約数の個数: 384

約数和(自身を含む): 3318719040

約数和(自身を除く): 2498694120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 30, 33, 34, 36, 39, 40, 44, 45, 51, 52, 55, 60, 65, 66, 68, 72, 78, 85, 88, 90, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 264, 286, 306, 312, 330, 340, 360, 374, 390, 396, 408, 429, 440, 442, 468, 495, 510, 520, 561, 572, 585, 612, 660, 663, 680, 715, 748, 765, 780, 792, 858, 884, 935, 936, 937, 990, 1020, 1105, 1122, 1144, 1170, 1224, 1287, 1320, 1326, 1430, 1496, 1530, 1560, 1683, 1716, 1768, 1870, 1874, 1980, 1989, 2040, 2145, 2210, 2244, 2340, 2431, 2574, 2652, 2805, 2811, 2860, 3060, 3315, 3366, 3432, 3740, 3748, 3960, 3978, 4290, 4420, 4488, 4680, 4685, 4862, 5148, 5304, 5610, 5622, 5720, 6120, 6435, 6630, 6732, 7293, 7480, 7496, 7956, 8415, 8433, 8580, 8840, 9370, 9724, 9945, 10296, 10307, 11220, 11244, 12155, 12181, 12870, 13260, 13464, 14055, 14586, 15912, 15929, 16830, 16866, 17160, 18740, 19448, 19890, 20614, 21879, 22440, 22488, 24310, 24362, 25740, 26520, 28110, 29172, 30921, 31858, 33660, 33732, 36465, 36543, 37480, 39780, 41228, 42165, 43758, 47787, 48620, 48724, 51480, 51535, 56220, 58344, 60905, 61842, 63716, 67320, 67464, 72930, 73086, 79560, 79645, 82456, 84330, 87516, 92763, 95574, 97240, 97448, 103070, 109395, 109629, 112440, 121810, 123684, 127432, 133991, 143361, 145860, 146172, 154605, 159290, 168660, 175032, 175219, 182715, 185526, 191148, 206140, 207077, 218790, 219258, 238935, 243620, 247368, 267982, 286722, 291720, 292344, 309210, 318580, 337320, 350438, 365430, 371052, 382296, 401973, 412280, 414154, 437580, 438516, 463815, 477870, 487240, 525657, 535964, 548145, 573444, 618420, 621231, 637160, 669955, 700876, 716805, 730860, 742104, 803946, 828308, 875160, 876095, 877032, 927630, 955740, 1035385, 1051314, 1071928, 1096290, 1146888, 1205919, 1236840, 1242462, 1339910, 1401752, 1433610, 1461720, 1576971, 1607892, 1656616, 1752190, 1855260, 1863693, 1911480, 2009865, 2070770, 2102628, 2192580, 2277847, 2411838, 2484924, 2628285, 2679820, 2867220, 3106155, 3153942, 3215784, 3504380, 3710520, 3727386, 4019730, 4141540, 4205256, 4385160, 4555694, 4823676, 4969848, 5256570, 5359640, 5734440, 6029595, 6212310, 6307884, 6833541, 7008760, 7454772, 7884855, 8039460, 8283080, 9111388, 9318465, 9647352, 10513140, 11389235, 12059190, 12424620, 12615768, 13667082, 14909544, 15769710, 16078920, 18222776, 18636930, 20500623, 21026280, 22778470, 24118380, 24849240, 27334164, 31539420, 34167705, 37273860, 41001246, 45556940, 48236760, 54668328, 63078840, 68335410, 74547720, 82002492, 91113880, 102503115, 136670820, 164004984, 205006230, 273341640, 410012460, 820024920]

約数ペア:

[(1, 820024920), (2, 410012460), (3, 273341640), (4, 205006230), (5, 164004984), (6, 136670820), (8, 102503115), (9, 91113880), (10, 82002492), (11, 74547720), (12, 68335410), (13, 63078840), (15, 54668328), (17, 48236760), (18, 45556940), (20, 41001246), (22, 37273860), (24, 34167705), (26, 31539420), (30, 27334164), (33, 24849240), (34, 24118380), (36, 22778470), (39, 21026280), (40, 20500623), (44, 18636930), (45, 18222776), (51, 16078920), (52, 15769710), (55, 14909544), (60, 13667082), (65, 12615768), (66, 12424620), (68, 12059190), (72, 11389235), (78, 10513140), (85, 9647352), (88, 9318465), (90, 9111388), (99, 8283080), (102, 8039460), (104, 7884855), (110, 7454772), (117, 7008760), (120, 6833541), (130, 6307884), (132, 6212310), (136, 6029595), (143, 5734440), (153, 5359640), (156, 5256570), (165, 4969848), (170, 4823676), (180, 4555694), (187, 4385160), (195, 4205256), (198, 4141540), (204, 4019730), (220, 3727386), (221, 3710520), (234, 3504380), (255, 3215784), (260, 3153942), (264, 3106155), (286, 2867220), (306, 2679820), (312, 2628285), (330, 2484924), (340, 2411838), (360, 2277847), (374, 2192580), (390, 2102628), (396, 2070770), (408, 2009865), (429, 1911480), (440, 1863693), (442, 1855260), (468, 1752190), (495, 1656616), (510, 1607892), (520, 1576971), (561, 1461720), (572, 1433610), (585, 1401752), (612, 1339910), (660, 1242462), (663, 1236840), (680, 1205919), (715, 1146888), (748, 1096290), (765, 1071928), (780, 1051314), (792, 1035385), (858, 955740), (884, 927630), (935, 877032), (936, 876095), (937, 875160), (990, 828308), (1020, 803946), (1105, 742104), (1122, 730860), (1144, 716805), (1170, 700876), (1224, 669955), (1287, 637160), (1320, 621231), (1326, 618420), (1430, 573444), (1496, 548145), (1530, 535964), (1560, 525657), (1683, 487240), (1716, 477870), (1768, 463815), (1870, 438516), (1874, 437580), (1980, 414154), (1989, 412280), (2040, 401973), (2145, 382296), (2210, 371052), (2244, 365430), (2340, 350438), (2431, 337320), (2574, 318580), (2652, 309210), (2805, 292344), (2811, 291720), (2860, 286722), (3060, 267982), (3315, 247368), (3366, 243620), (3432, 238935), (3740, 219258), (3748, 218790), (3960, 207077), (3978, 206140), (4290, 191148), (4420, 185526), (4488, 182715), (4680, 175219), (4685, 175032), (4862, 168660), (5148, 159290), (5304, 154605), (5610, 146172), (5622, 145860), (5720, 143361), (6120, 133991), (6435, 127432), (6630, 123684), (6732, 121810), (7293, 112440), (7480, 109629), (7496, 109395), (7956, 103070), (8415, 97448), (8433, 97240), (8580, 95574), (8840, 92763), (9370, 87516), (9724, 84330), (9945, 82456), (10296, 79645), (10307, 79560), (11220, 73086), (11244, 72930), (12155, 67464), (12181, 67320), (12870, 63716), (13260, 61842), (13464, 60905), (14055, 58344), (14586, 56220), (15912, 51535), (15929, 51480), (16830, 48724), (16866, 48620), (17160, 47787), (18740, 43758), (19448, 42165), (19890, 41228), (20614, 39780), (21879, 37480), (22440, 36543), (22488, 36465), (24310, 33732), (24362, 33660), (25740, 31858), (26520, 30921), (28110, 29172)]