1772194080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 5715360000

約数和(自身を除く): 3943165920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 149, 160, 213, 240, 284, 298, 349, 355, 426, 447, 480, 568, 596, 698, 710, 745, 852, 894, 1047, 1065, 1136, 1192, 1396, 1420, 1490, 1704, 1745, 1788, 2094, 2130, 2235, 2272, 2384, 2792, 2840, 2980, 3408, 3490, 3576, 4188, 4260, 4470, 4768, 5235, 5584, 5680, 5960, 6816, 6980, 7152, 8376, 8520, 8940, 10470, 10579, 11168, 11360, 11920, 13960, 14304, 16752, 17040, 17880, 20940, 21158, 23840, 24779, 27920, 31737, 33504, 34080, 35760, 41880, 42316, 49558, 52001, 52895, 55840, 63474, 71520, 74337, 83760, 84632, 99116, 104002, 105790, 123895, 126948, 148674, 156003, 158685, 167520, 169264, 198232, 208004, 211580, 247790, 253896, 260005, 297348, 312006, 317370, 338528, 371685, 396464, 416008, 423160, 495580, 507792, 520010, 594696, 624012, 634740, 743370, 780015, 792928, 832016, 846320, 991160, 1015584, 1040020, 1189392, 1248024, 1269480, 1486740, 1560030, 1664032, 1692640, 1982320, 2080040, 2378784, 2496048, 2538960, 2973480, 3120060, 3692071, 3964640, 4160080, 4992096, 5077920, 5946960, 6240120, 7384142, 8320160, 11076213, 11893920, 12480240, 14768284, 18460355, 22152426, 24960480, 29536568, 36920710, 44304852, 55381065, 59073136, 73841420, 88609704, 110762130, 118146272, 147682840, 177219408, 221524260, 295365680, 354438816, 443048520, 590731360, 886097040, 1772194080]

約数ペア:

[(1, 1772194080), (2, 886097040), (3, 590731360), (4, 443048520), (5, 354438816), (6, 295365680), (8, 221524260), (10, 177219408), (12, 147682840), (15, 118146272), (16, 110762130), (20, 88609704), (24, 73841420), (30, 59073136), (32, 55381065), (40, 44304852), (48, 36920710), (60, 29536568), (71, 24960480), (80, 22152426), (96, 18460355), (120, 14768284), (142, 12480240), (149, 11893920), (160, 11076213), (213, 8320160), (240, 7384142), (284, 6240120), (298, 5946960), (349, 5077920), (355, 4992096), (426, 4160080), (447, 3964640), (480, 3692071), (568, 3120060), (596, 2973480), (698, 2538960), (710, 2496048), (745, 2378784), (852, 2080040), (894, 1982320), (1047, 1692640), (1065, 1664032), (1136, 1560030), (1192, 1486740), (1396, 1269480), (1420, 1248024), (1490, 1189392), (1704, 1040020), (1745, 1015584), (1788, 991160), (2094, 846320), (2130, 832016), (2235, 792928), (2272, 780015), (2384, 743370), (2792, 634740), (2840, 624012), (2980, 594696), (3408, 520010), (3490, 507792), (3576, 495580), (4188, 423160), (4260, 416008), (4470, 396464), (4768, 371685), (5235, 338528), (5584, 317370), (5680, 312006), (5960, 297348), (6816, 260005), (6980, 253896), (7152, 247790), (8376, 211580), (8520, 208004), (8940, 198232), (10470, 169264), (10579, 167520), (11168, 158685), (11360, 156003), (11920, 148674), (13960, 126948), (14304, 123895), (16752, 105790), (17040, 104002), (17880, 99116), (20940, 84632), (21158, 83760), (23840, 74337), (24779, 71520), (27920, 63474), (31737, 55840), (33504, 52895), (34080, 52001), (35760, 49558), (41880, 42316)]