2942173440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2165

約数の個数: 216

約数和(自身を含む): 10264869888

約数和(自身を除く): 7322696448

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, 256, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1905, 1920, 2011, 2032, 2286, 2304, 2540, 2880, 3048, 3810, 3840, 4022, 4064, 4572, 5080, 5715, 5760, 6033, 6096, 7620, 8044, 8128, 9144, 10055, 10160, 11430, 11520, 12066, 12192, 15240, 16088, 16256, 18099, 18288, 20110, 20320, 22860, 24132, 24384, 30165, 30480, 32176, 32512, 36198, 36576, 40220, 40640, 45720, 48264, 48768, 60330, 60960, 64352, 72396, 73152, 80440, 81280, 90495, 91440, 96528, 97536, 120660, 121920, 128704, 144792, 146304, 160880, 162560, 180990, 182880, 193056, 241320, 243840, 255397, 257408, 289584, 292608, 321760, 361980, 365760, 386112, 482640, 487680, 510794, 514816, 579168, 643520, 723960, 731520, 766191, 772224, 965280, 1021588, 1158336, 1276985, 1287040, 1447920, 1463040, 1532382, 1544448, 1930560, 2043176, 2298573, 2316672, 2553970, 2574080, 2895840, 3064764, 3830955, 3861120, 4086352, 4597146, 4633344, 5107940, 5791680, 6129528, 7661910, 7722240, 8172704, 9194292, 10215880, 11492865, 11583360, 12259056, 15323820, 16345408, 18388584, 20431760, 22985730, 23166720, 24518112, 30647640, 32690816, 36777168, 40863520, 45971460, 49036224, 61295280, 65381632, 73554336, 81727040, 91942920, 98072448, 122590560, 147108672, 163454080, 183885840, 196144896, 245181120, 294217344, 326908160, 367771680, 490362240, 588434688, 735543360, 980724480, 1471086720, 2942173440]

約数ペア:

[(1, 2942173440), (2, 1471086720), (3, 980724480), (4, 735543360), (5, 588434688), (6, 490362240), (8, 367771680), (9, 326908160), (10, 294217344), (12, 245181120), (15, 196144896), (16, 183885840), (18, 163454080), (20, 147108672), (24, 122590560), (30, 98072448), (32, 91942920), (36, 81727040), (40, 73554336), (45, 65381632), (48, 61295280), (60, 49036224), (64, 45971460), (72, 40863520), (80, 36777168), (90, 32690816), (96, 30647640), (120, 24518112), (127, 23166720), (128, 22985730), (144, 20431760), (160, 18388584), (180, 16345408), (192, 15323820), (240, 12259056), (254, 11583360), (256, 11492865), (288, 10215880), (320, 9194292), (360, 8172704), (381, 7722240), (384, 7661910), (480, 6129528), (508, 5791680), (576, 5107940), (635, 4633344), (640, 4597146), (720, 4086352), (762, 3861120), (768, 3830955), (960, 3064764), (1016, 2895840), (1143, 2574080), (1152, 2553970), (1270, 2316672), (1280, 2298573), (1440, 2043176), (1524, 1930560), (1905, 1544448), (1920, 1532382), (2011, 1463040), (2032, 1447920), (2286, 1287040), (2304, 1276985), (2540, 1158336), (2880, 1021588), (3048, 965280), (3810, 772224), (3840, 766191), (4022, 731520), (4064, 723960), (4572, 643520), (5080, 579168), (5715, 514816), (5760, 510794), (6033, 487680), (6096, 482640), (7620, 386112), (8044, 365760), (8128, 361980), (9144, 321760), (10055, 292608), (10160, 289584), (11430, 257408), (11520, 255397), (12066, 243840), (12192, 241320), (15240, 193056), (16088, 182880), (16256, 180990), (18099, 162560), (18288, 160880), (20110, 146304), (20320, 144792), (22860, 128704), (24132, 121920), (24384, 120660), (30165, 97536), (30480, 96528), (32176, 91440), (32512, 90495), (36198, 81280), (36576, 80440), (40220, 73152), (40640, 72396), (45720, 64352), (48264, 60960), (48768, 60330)]