1886055840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:837

約数の個数: 240

約数和(自身を含む): 6693298920

約数和(自身を除く): 4807243080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 269, 270, 288, 324, 360, 405, 432, 480, 538, 540, 541, 648, 720, 807, 810, 864, 1076, 1080, 1082, 1296, 1345, 1440, 1614, 1620, 1623, 2152, 2160, 2164, 2421, 2592, 2690, 2705, 3228, 3240, 3246, 4035, 4304, 4320, 4328, 4842, 4869, 5380, 5410, 6456, 6480, 6492, 7263, 8070, 8115, 8608, 8656, 9684, 9738, 10760, 10820, 12105, 12912, 12960, 12984, 14526, 14607, 16140, 16230, 17312, 19368, 19476, 21520, 21640, 21789, 24210, 24345, 25824, 25968, 29052, 29214, 32280, 32460, 36315, 38736, 38952, 43040, 43280, 43578, 43821, 48420, 48690, 51936, 58104, 58428, 64560, 64920, 72630, 73035, 77472, 77904, 86560, 87156, 87642, 96840, 97380, 108945, 116208, 116856, 129120, 129840, 145260, 145529, 146070, 155808, 174312, 175284, 193680, 194760, 217890, 219105, 232416, 233712, 259680, 290520, 291058, 292140, 348624, 350568, 387360, 389520, 435780, 436587, 438210, 467424, 581040, 582116, 584280, 697248, 701136, 727645, 779040, 871560, 873174, 876420, 1162080, 1164232, 1168560, 1309761, 1402272, 1455290, 1743120, 1746348, 1752840, 2182935, 2328464, 2337120, 2619522, 2910580, 3486240, 3492696, 3505680, 3929283, 4365870, 4656928, 5239044, 5821160, 6548805, 6985392, 7011360, 7858566, 8731740, 10478088, 11642320, 11787849, 13097610, 13970784, 15717132, 17463480, 19646415, 20956176, 23284640, 23575698, 26195220, 31434264, 34926960, 39292830, 41912352, 47151396, 52390440, 58939245, 62868528, 69853920, 78585660, 94302792, 104780880, 117878490, 125737056, 157171320, 188605584, 209561760, 235756980, 314342640, 377211168, 471513960, 628685280, 943027920, 1886055840]

約数ペア:

[(1, 1886055840), (2, 943027920), (3, 628685280), (4, 471513960), (5, 377211168), (6, 314342640), (8, 235756980), (9, 209561760), (10, 188605584), (12, 157171320), (15, 125737056), (16, 117878490), (18, 104780880), (20, 94302792), (24, 78585660), (27, 69853920), (30, 62868528), (32, 58939245), (36, 52390440), (40, 47151396), (45, 41912352), (48, 39292830), (54, 34926960), (60, 31434264), (72, 26195220), (80, 23575698), (81, 23284640), (90, 20956176), (96, 19646415), (108, 17463480), (120, 15717132), (135, 13970784), (144, 13097610), (160, 11787849), (162, 11642320), (180, 10478088), (216, 8731740), (240, 7858566), (269, 7011360), (270, 6985392), (288, 6548805), (324, 5821160), (360, 5239044), (405, 4656928), (432, 4365870), (480, 3929283), (538, 3505680), (540, 3492696), (541, 3486240), (648, 2910580), (720, 2619522), (807, 2337120), (810, 2328464), (864, 2182935), (1076, 1752840), (1080, 1746348), (1082, 1743120), (1296, 1455290), (1345, 1402272), (1440, 1309761), (1614, 1168560), (1620, 1164232), (1623, 1162080), (2152, 876420), (2160, 873174), (2164, 871560), (2421, 779040), (2592, 727645), (2690, 701136), (2705, 697248), (3228, 584280), (3240, 582116), (3246, 581040), (4035, 467424), (4304, 438210), (4320, 436587), (4328, 435780), (4842, 389520), (4869, 387360), (5380, 350568), (5410, 348624), (6456, 292140), (6480, 291058), (6492, 290520), (7263, 259680), (8070, 233712), (8115, 232416), (8608, 219105), (8656, 217890), (9684, 194760), (9738, 193680), (10760, 175284), (10820, 174312), (12105, 155808), (12912, 146070), (12960, 145529), (12984, 145260), (14526, 129840), (14607, 129120), (16140, 116856), (16230, 116208), (17312, 108945), (19368, 97380), (19476, 96840), (21520, 87642), (21640, 87156), (21789, 86560), (24210, 77904), (24345, 77472), (25824, 73035), (25968, 72630), (29052, 64920), (29214, 64560), (32280, 58428), (32460, 58104), (36315, 51936), (38736, 48690), (38952, 48420), (43040, 43821), (43280, 43578)]