390755106720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2740987}}^1$

素因数の和:2741025

約数の個数: 240

約数和(自身を含む): 1504407709728

約数和(自身を除く): 1113652603008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 23760, 28512, 35640, 47520, 71280, 142560, 2740987, 5481974, 8222961, 10963948, 13704935, 16445922, 21927896, 24668883, 27409870, 30150857, 32891844, 41114805, 43855792, 49337766, 54819740, 60301714, 65783688, 74006649, 82229610, 87711584, 90452571, 98675532, 109639480, 120603428, 123344415, 131567376, 148013298, 150754285, 164459220, 180905142, 197351064, 219278960, 222019947, 241206856, 246688830, 263134752, 271357713, 296026596, 301508570, 328918440, 361810284, 370033245, 394702128, 438557920, 444039894, 452262855, 482413712, 493377660, 542715426, 592053192, 603017140, 657836880, 723620568, 740066490, 789404256, 814073139, 888079788, 904525710, 964827424, 986755320, 1085430852, 1110099735, 1184106384, 1206034280, 1315673760, 1356788565, 1447241136, 1480132980, 1628146278, 1776159576, 1809051420, 1973510640, 2170861704, 2220199470, 2368212768, 2412068560, 2442219417, 2713577130, 2894482272, 2960265960, 3256292556, 3552319152, 3618102840, 3947021280, 4070365695, 4341723408, 4440398940, 4824137120, 4884438834, 5427154260, 5920531920, 6512585112, 7104638304, 7236205680, 8140731390, 8683446816, 8880797880, 9768877668, 10854308520, 11841063840, 12211097085, 13025170224, 14472411360, 16281462780, 17761595760, 19537755336, 21708617040, 24422194170, 26050340448, 32562925560, 35523191520, 39075510672, 43417234080, 48844388340, 65125851120, 78151021344, 97688776680, 130251702240, 195377553360, 390755106720]

約数ペア:

[(1, 390755106720), (2, 195377553360), (3, 130251702240), (4, 97688776680), (5, 78151021344), (6, 65125851120), (8, 48844388340), (9, 43417234080), (10, 39075510672), (11, 35523191520), (12, 32562925560), (15, 26050340448), (16, 24422194170), (18, 21708617040), (20, 19537755336), (22, 17761595760), (24, 16281462780), (27, 14472411360), (30, 13025170224), (32, 12211097085), (33, 11841063840), (36, 10854308520), (40, 9768877668), (44, 8880797880), (45, 8683446816), (48, 8140731390), (54, 7236205680), (55, 7104638304), (60, 6512585112), (66, 5920531920), (72, 5427154260), (80, 4884438834), (81, 4824137120), (88, 4440398940), (90, 4341723408), (96, 4070365695), (99, 3947021280), (108, 3618102840), (110, 3552319152), (120, 3256292556), (132, 2960265960), (135, 2894482272), (144, 2713577130), (160, 2442219417), (162, 2412068560), (165, 2368212768), (176, 2220199470), (180, 2170861704), (198, 1973510640), (216, 1809051420), (220, 1776159576), (240, 1628146278), (264, 1480132980), (270, 1447241136), (288, 1356788565), (297, 1315673760), (324, 1206034280), (330, 1184106384), (352, 1110099735), (360, 1085430852), (396, 986755320), (405, 964827424), (432, 904525710), (440, 888079788), (480, 814073139), (495, 789404256), (528, 740066490), (540, 723620568), (594, 657836880), (648, 603017140), (660, 592053192), (720, 542715426), (792, 493377660), (810, 482413712), (864, 452262855), (880, 444039894), (891, 438557920), (990, 394702128), (1056, 370033245), (1080, 361810284), (1188, 328918440), (1296, 301508570), (1320, 296026596), (1440, 271357713), (1485, 263134752), (1584, 246688830), (1620, 241206856), (1760, 222019947), (1782, 219278960), (1980, 197351064), (2160, 180905142), (2376, 164459220), (2592, 150754285), (2640, 148013298), (2970, 131567376), (3168, 123344415), (3240, 120603428), (3564, 109639480), (3960, 98675532), (4320, 90452571), (4455, 87711584), (4752, 82229610), (5280, 74006649), (5940, 65783688), (6480, 60301714), (7128, 54819740), (7920, 49337766), (8910, 43855792), (9504, 41114805), (11880, 32891844), (12960, 30150857), (14256, 27409870), (15840, 24668883), (17820, 21927896), (23760, 16445922), (28512, 13704935), (35640, 10963948), (47520, 8222961), (71280, 5481974), (142560, 2740987)]