2051547840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 336

約数和(自身を含む): 7303495680

約数和(自身を除く): 5251947840

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, 71, 72, 79, 80, 90, 96, 120, 127, 142, 144, 158, 160, 180, 192, 213, 237, 240, 254, 284, 288, 316, 320, 355, 360, 381, 395, 426, 474, 480, 508, 568, 576, 632, 635, 639, 710, 711, 720, 762, 790, 852, 948, 960, 1016, 1065, 1136, 1143, 1185, 1264, 1270, 1278, 1420, 1422, 1440, 1524, 1580, 1704, 1896, 1905, 2032, 2130, 2272, 2286, 2370, 2528, 2540, 2556, 2840, 2844, 2880, 3048, 3160, 3195, 3408, 3555, 3792, 3810, 4064, 4260, 4544, 4572, 4740, 5056, 5080, 5112, 5609, 5680, 5688, 5715, 6096, 6320, 6390, 6816, 7110, 7584, 7620, 8128, 8520, 9017, 9144, 9480, 10033, 10160, 10224, 11218, 11360, 11376, 11430, 12192, 12640, 12780, 13632, 14220, 15168, 15240, 16827, 17040, 18034, 18288, 18960, 20066, 20320, 20448, 22436, 22720, 22752, 22860, 24384, 25280, 25560, 27051, 28045, 28440, 30099, 30480, 33654, 34080, 36068, 36576, 37920, 40132, 40640, 40896, 44872, 45085, 45504, 45720, 50165, 50481, 51120, 54102, 56090, 56880, 60198, 60960, 67308, 68160, 72136, 73152, 75840, 80264, 81153, 84135, 89744, 90170, 90297, 91440, 100330, 100962, 102240, 108204, 112180, 113760, 120396, 121920, 134616, 135255, 144272, 150495, 160528, 162306, 168270, 179488, 180340, 180594, 182880, 200660, 201924, 204480, 216408, 224360, 227520, 240792, 252405, 269232, 270510, 288544, 300990, 321056, 324612, 336540, 358976, 360680, 361188, 365760, 401320, 403848, 405765, 432816, 448720, 451485, 481584, 504810, 538464, 541020, 577088, 601980, 642112, 649224, 673080, 712343, 721360, 722376, 802640, 807696, 811530, 865632, 897440, 902970, 963168, 1009620, 1076928, 1082040, 1203960, 1298448, 1346160, 1424686, 1442720, 1444752, 1605280, 1615392, 1623060, 1731264, 1794880, 1805940, 1926336, 2019240, 2137029, 2164080, 2407920, 2596896, 2692320, 2849372, 2885440, 2889504, 3210560, 3230784, 3246120, 3561715, 3611880, 4038480, 4274058, 4328160, 4815840, 5193792, 5384640, 5698744, 5779008, 6411087, 6492240, 7123430, 7223760, 8076960, 8548116, 8656320, 9631680, 10685145, 11397488, 12822174, 12984480, 14246860, 14447520, 16153920, 17096232, 21370290, 22794976, 25644348, 25968960, 28493720, 28895040, 32055435, 34192464, 42740580, 45589952, 51288696, 56987440, 64110870, 68384928, 85481160, 102577392, 113974880, 128221740, 136769856, 170962320, 205154784, 227949760, 256443480, 341924640, 410309568, 512886960, 683849280, 1025773920, 2051547840]

約数ペア:

[(1, 2051547840), (2, 1025773920), (3, 683849280), (4, 512886960), (5, 410309568), (6, 341924640), (8, 256443480), (9, 227949760), (10, 205154784), (12, 170962320), (15, 136769856), (16, 128221740), (18, 113974880), (20, 102577392), (24, 85481160), (30, 68384928), (32, 64110870), (36, 56987440), (40, 51288696), (45, 45589952), (48, 42740580), (60, 34192464), (64, 32055435), (71, 28895040), (72, 28493720), (79, 25968960), (80, 25644348), (90, 22794976), (96, 21370290), (120, 17096232), (127, 16153920), (142, 14447520), (144, 14246860), (158, 12984480), (160, 12822174), (180, 11397488), (192, 10685145), (213, 9631680), (237, 8656320), (240, 8548116), (254, 8076960), (284, 7223760), (288, 7123430), (316, 6492240), (320, 6411087), (355, 5779008), (360, 5698744), (381, 5384640), (395, 5193792), (426, 4815840), (474, 4328160), (480, 4274058), (508, 4038480), (568, 3611880), (576, 3561715), (632, 3246120), (635, 3230784), (639, 3210560), (710, 2889504), (711, 2885440), (720, 2849372), (762, 2692320), (790, 2596896), (852, 2407920), (948, 2164080), (960, 2137029), (1016, 2019240), (1065, 1926336), (1136, 1805940), (1143, 1794880), (1185, 1731264), (1264, 1623060), (1270, 1615392), (1278, 1605280), (1420, 1444752), (1422, 1442720), (1440, 1424686), (1524, 1346160), (1580, 1298448), (1704, 1203960), (1896, 1082040), (1905, 1076928), (2032, 1009620), (2130, 963168), (2272, 902970), (2286, 897440), (2370, 865632), (2528, 811530), (2540, 807696), (2556, 802640), (2840, 722376), (2844, 721360), (2880, 712343), (3048, 673080), (3160, 649224), (3195, 642112), (3408, 601980), (3555, 577088), (3792, 541020), (3810, 538464), (4064, 504810), (4260, 481584), (4544, 451485), (4572, 448720), (4740, 432816), (5056, 405765), (5080, 403848), (5112, 401320), (5609, 365760), (5680, 361188), (5688, 360680), (5715, 358976), (6096, 336540), (6320, 324612), (6390, 321056), (6816, 300990), (7110, 288544), (7584, 270510), (7620, 269232), (8128, 252405), (8520, 240792), (9017, 227520), (9144, 224360), (9480, 216408), (10033, 204480), (10160, 201924), (10224, 200660), (11218, 182880), (11360, 180594), (11376, 180340), (11430, 179488), (12192, 168270), (12640, 162306), (12780, 160528), (13632, 150495), (14220, 144272), (15168, 135255), (15240, 134616), (16827, 121920), (17040, 120396), (18034, 113760), (18288, 112180), (18960, 108204), (20066, 102240), (20320, 100962), (20448, 100330), (22436, 91440), (22720, 90297), (22752, 90170), (22860, 89744), (24384, 84135), (25280, 81153), (25560, 80264), (27051, 75840), (28045, 73152), (28440, 72136), (30099, 68160), (30480, 67308), (33654, 60960), (34080, 60198), (36068, 56880), (36576, 56090), (37920, 54102), (40132, 51120), (40640, 50481), (40896, 50165), (44872, 45720), (45085, 45504)]