1566793920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:399

約数の個数: 224

約数和(自身を含む): 5112446976

約数和(自身を除く): 3545653056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 127, 142, 160, 181, 192, 213, 240, 254, 284, 320, 355, 362, 381, 426, 480, 508, 543, 568, 635, 710, 724, 762, 852, 905, 960, 1016, 1065, 1086, 1136, 1270, 1420, 1448, 1524, 1704, 1810, 1905, 2032, 2130, 2172, 2272, 2540, 2715, 2840, 2896, 3048, 3408, 3620, 3810, 4064, 4260, 4344, 4544, 5080, 5430, 5680, 5792, 6096, 6816, 7240, 7620, 8128, 8520, 8688, 9017, 10160, 10860, 11360, 11584, 12192, 12851, 13632, 14480, 15240, 17040, 17376, 18034, 20320, 21720, 22720, 22987, 24384, 25702, 27051, 28960, 30480, 34080, 34752, 36068, 38553, 40640, 43440, 45085, 45974, 51404, 54102, 57920, 60960, 64255, 68160, 68961, 72136, 77106, 86880, 90170, 91948, 102808, 108204, 114935, 121920, 128510, 135255, 137922, 144272, 154212, 173760, 180340, 183896, 192765, 205616, 216408, 229870, 257020, 270510, 275844, 288544, 308424, 344805, 360680, 367792, 385530, 411232, 432816, 459740, 514040, 541020, 551688, 577088, 616848, 689610, 721360, 735584, 771060, 822464, 865632, 919480, 1028080, 1082040, 1103376, 1233696, 1379220, 1442720, 1471168, 1542120, 1632077, 1731264, 1838960, 2056160, 2164080, 2206752, 2467392, 2758440, 2885440, 3084240, 3264154, 3677920, 4112320, 4328160, 4413504, 4896231, 5516880, 6168480, 6528308, 7355840, 8160385, 8656320, 9792462, 11033760, 12336960, 13056616, 16320770, 19584924, 22067520, 24481155, 26113232, 32641540, 39169848, 48962310, 52226464, 65283080, 78339696, 97924620, 104452928, 130566160, 156679392, 195849240, 261132320, 313358784, 391698480, 522264640, 783396960, 1566793920]

約数ペア:

[(1, 1566793920), (2, 783396960), (3, 522264640), (4, 391698480), (5, 313358784), (6, 261132320), (8, 195849240), (10, 156679392), (12, 130566160), (15, 104452928), (16, 97924620), (20, 78339696), (24, 65283080), (30, 52226464), (32, 48962310), (40, 39169848), (48, 32641540), (60, 26113232), (64, 24481155), (71, 22067520), (80, 19584924), (96, 16320770), (120, 13056616), (127, 12336960), (142, 11033760), (160, 9792462), (181, 8656320), (192, 8160385), (213, 7355840), (240, 6528308), (254, 6168480), (284, 5516880), (320, 4896231), (355, 4413504), (362, 4328160), (381, 4112320), (426, 3677920), (480, 3264154), (508, 3084240), (543, 2885440), (568, 2758440), (635, 2467392), (710, 2206752), (724, 2164080), (762, 2056160), (852, 1838960), (905, 1731264), (960, 1632077), (1016, 1542120), (1065, 1471168), (1086, 1442720), (1136, 1379220), (1270, 1233696), (1420, 1103376), (1448, 1082040), (1524, 1028080), (1704, 919480), (1810, 865632), (1905, 822464), (2032, 771060), (2130, 735584), (2172, 721360), (2272, 689610), (2540, 616848), (2715, 577088), (2840, 551688), (2896, 541020), (3048, 514040), (3408, 459740), (3620, 432816), (3810, 411232), (4064, 385530), (4260, 367792), (4344, 360680), (4544, 344805), (5080, 308424), (5430, 288544), (5680, 275844), (5792, 270510), (6096, 257020), (6816, 229870), (7240, 216408), (7620, 205616), (8128, 192765), (8520, 183896), (8688, 180340), (9017, 173760), (10160, 154212), (10860, 144272), (11360, 137922), (11584, 135255), (12192, 128510), (12851, 121920), (13632, 114935), (14480, 108204), (15240, 102808), (17040, 91948), (17376, 90170), (18034, 86880), (20320, 77106), (21720, 72136), (22720, 68961), (22987, 68160), (24384, 64255), (25702, 60960), (27051, 57920), (28960, 54102), (30480, 51404), (34080, 45974), (34752, 45085), (36068, 43440), (38553, 40640)]