1387083840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:545

約数の個数: 224

約数和(自身を含む): 4594335744

約数和(自身を除く): 3207251904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 155, 160, 186, 192, 240, 248, 254, 310, 320, 367, 372, 381, 465, 480, 496, 508, 620, 635, 734, 744, 762, 930, 960, 992, 1016, 1101, 1240, 1270, 1468, 1488, 1524, 1835, 1860, 1905, 1984, 2032, 2202, 2480, 2540, 2936, 2976, 3048, 3670, 3720, 3810, 3937, 4064, 4404, 4960, 5080, 5505, 5872, 5952, 6096, 7340, 7440, 7620, 7874, 8128, 8808, 9920, 10160, 11010, 11377, 11744, 11811, 12192, 14680, 14880, 15240, 15748, 17616, 19685, 20320, 22020, 22754, 23488, 23622, 24384, 29360, 29760, 30480, 31496, 34131, 35232, 39370, 40640, 44040, 45508, 46609, 47244, 56885, 58720, 59055, 60960, 62992, 68262, 70464, 78740, 88080, 91016, 93218, 94488, 113770, 117440, 118110, 121920, 125984, 136524, 139827, 157480, 170655, 176160, 182032, 186436, 188976, 227540, 233045, 236220, 251968, 273048, 279654, 314960, 341310, 352320, 364064, 372872, 377952, 455080, 466090, 472440, 546096, 559308, 629920, 682620, 699135, 728128, 745744, 755904, 910160, 932180, 944880, 1092192, 1118616, 1259840, 1365240, 1398270, 1444879, 1491488, 1820320, 1864360, 1889760, 2184384, 2237232, 2730480, 2796540, 2889758, 2982976, 3640640, 3728720, 3779520, 4334637, 4474464, 5460960, 5593080, 5779516, 7224395, 7457440, 8669274, 8948928, 10921920, 11186160, 11559032, 14448790, 14914880, 17338548, 21673185, 22372320, 23118064, 28897580, 34677096, 43346370, 44744640, 46236128, 57795160, 69354192, 86692740, 92472256, 115590320, 138708384, 173385480, 231180640, 277416768, 346770960, 462361280, 693541920, 1387083840]

約数ペア:

[(1, 1387083840), (2, 693541920), (3, 462361280), (4, 346770960), (5, 277416768), (6, 231180640), (8, 173385480), (10, 138708384), (12, 115590320), (15, 92472256), (16, 86692740), (20, 69354192), (24, 57795160), (30, 46236128), (31, 44744640), (32, 43346370), (40, 34677096), (48, 28897580), (60, 23118064), (62, 22372320), (64, 21673185), (80, 17338548), (93, 14914880), (96, 14448790), (120, 11559032), (124, 11186160), (127, 10921920), (155, 8948928), (160, 8669274), (186, 7457440), (192, 7224395), (240, 5779516), (248, 5593080), (254, 5460960), (310, 4474464), (320, 4334637), (367, 3779520), (372, 3728720), (381, 3640640), (465, 2982976), (480, 2889758), (496, 2796540), (508, 2730480), (620, 2237232), (635, 2184384), (734, 1889760), (744, 1864360), (762, 1820320), (930, 1491488), (960, 1444879), (992, 1398270), (1016, 1365240), (1101, 1259840), (1240, 1118616), (1270, 1092192), (1468, 944880), (1488, 932180), (1524, 910160), (1835, 755904), (1860, 745744), (1905, 728128), (1984, 699135), (2032, 682620), (2202, 629920), (2480, 559308), (2540, 546096), (2936, 472440), (2976, 466090), (3048, 455080), (3670, 377952), (3720, 372872), (3810, 364064), (3937, 352320), (4064, 341310), (4404, 314960), (4960, 279654), (5080, 273048), (5505, 251968), (5872, 236220), (5952, 233045), (6096, 227540), (7340, 188976), (7440, 186436), (7620, 182032), (7874, 176160), (8128, 170655), (8808, 157480), (9920, 139827), (10160, 136524), (11010, 125984), (11377, 121920), (11744, 118110), (11811, 117440), (12192, 113770), (14680, 94488), (14880, 93218), (15240, 91016), (15748, 88080), (17616, 78740), (19685, 70464), (20320, 68262), (22020, 62992), (22754, 60960), (23488, 59055), (23622, 58720), (24384, 56885), (29360, 47244), (29760, 46609), (30480, 45508), (31496, 44040), (34131, 40640), (35232, 39370)]