1636410240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2389

約数の個数: 192

約数和(自身を含む): 5697768960

約数和(自身を除く): 4061358720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 960, 1016, 1143, 1152, 1270, 1440, 1524, 1905, 1920, 2032, 2237, 2286, 2540, 2880, 3048, 3810, 4064, 4474, 4572, 5080, 5715, 5760, 6096, 6711, 7620, 8128, 8948, 9144, 10160, 11185, 11430, 12192, 13422, 15240, 16256, 17896, 18288, 20133, 20320, 22370, 22860, 24384, 26844, 30480, 33555, 35792, 36576, 40266, 40640, 44740, 45720, 48768, 53688, 60960, 67110, 71584, 73152, 80532, 81280, 89480, 91440, 100665, 107376, 121920, 134220, 143168, 146304, 161064, 178960, 182880, 201330, 214752, 243840, 268440, 284099, 286336, 322128, 357920, 365760, 402660, 429504, 536880, 568198, 644256, 715840, 731520, 805320, 852297, 859008, 1073760, 1136396, 1288512, 1420495, 1431680, 1610640, 1704594, 2147520, 2272792, 2556891, 2577024, 2840990, 3221280, 3409188, 4261485, 4295040, 4545584, 5113782, 5681980, 6442560, 6818376, 8522970, 9091168, 10227564, 11363960, 12784455, 12885120, 13636752, 17045940, 18182336, 20455128, 22727920, 25568910, 27273504, 34091880, 36364672, 40910256, 45455840, 51137820, 54547008, 68183760, 81820512, 90911680, 102275640, 109094016, 136367520, 163641024, 181823360, 204551280, 272735040, 327282048, 409102560, 545470080, 818205120, 1636410240]

約数ペア:

[(1, 1636410240), (2, 818205120), (3, 545470080), (4, 409102560), (5, 327282048), (6, 272735040), (8, 204551280), (9, 181823360), (10, 163641024), (12, 136367520), (15, 109094016), (16, 102275640), (18, 90911680), (20, 81820512), (24, 68183760), (30, 54547008), (32, 51137820), (36, 45455840), (40, 40910256), (45, 36364672), (48, 34091880), (60, 27273504), (64, 25568910), (72, 22727920), (80, 20455128), (90, 18182336), (96, 17045940), (120, 13636752), (127, 12885120), (128, 12784455), (144, 11363960), (160, 10227564), (180, 9091168), (192, 8522970), (240, 6818376), (254, 6442560), (288, 5681980), (320, 5113782), (360, 4545584), (381, 4295040), (384, 4261485), (480, 3409188), (508, 3221280), (576, 2840990), (635, 2577024), (640, 2556891), (720, 2272792), (762, 2147520), (960, 1704594), (1016, 1610640), (1143, 1431680), (1152, 1420495), (1270, 1288512), (1440, 1136396), (1524, 1073760), (1905, 859008), (1920, 852297), (2032, 805320), (2237, 731520), (2286, 715840), (2540, 644256), (2880, 568198), (3048, 536880), (3810, 429504), (4064, 402660), (4474, 365760), (4572, 357920), (5080, 322128), (5715, 286336), (5760, 284099), (6096, 268440), (6711, 243840), (7620, 214752), (8128, 201330), (8948, 182880), (9144, 178960), (10160, 161064), (11185, 146304), (11430, 143168), (12192, 134220), (13422, 121920), (15240, 107376), (16256, 100665), (17896, 91440), (18288, 89480), (20133, 81280), (20320, 80532), (22370, 73152), (22860, 71584), (24384, 67110), (26844, 60960), (30480, 53688), (33555, 48768), (35792, 45720), (36576, 44740), (40266, 40640)]