1840378320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25819}}^1$

素因数の和:25855

約数の個数: 200

約数和(自身を含む): 6973259040

約数和(自身を除く): 5132880720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 25819, 35640, 51638, 71280, 77457, 103276, 129095, 154914, 206552, 232371, 258190, 284009, 309828, 387285, 413104, 464742, 516380, 568018, 619656, 697113, 774570, 852027, 929484, 1032760, 1136036, 1161855, 1239312, 1394226, 1420045, 1549140, 1704054, 1858968, 2065520, 2091339, 2272072, 2323710, 2556081, 2788452, 2840090, 3098280, 3408108, 3485565, 3717936, 4182678, 4260135, 4544144, 4647420, 5112162, 5576904, 5680180, 6196560, 6816216, 6971130, 7668243, 8365356, 8520270, 9294840, 10224324, 10456695, 11153808, 11360360, 12780405, 13632432, 13942260, 15336486, 16730712, 17040540, 18589680, 20448648, 20913390, 22720720, 23004729, 25560810, 27884520, 30672972, 33461424, 34081080, 38341215, 40897296, 41826780, 46009458, 51121620, 55769040, 61345944, 68162160, 76682430, 83653560, 92018916, 102243240, 115023645, 122691888, 153364860, 167307120, 184037832, 204486480, 230047290, 306729720, 368075664, 460094580, 613459440, 920189160, 1840378320]

約数ペア:

[(1, 1840378320), (2, 920189160), (3, 613459440), (4, 460094580), (5, 368075664), (6, 306729720), (8, 230047290), (9, 204486480), (10, 184037832), (11, 167307120), (12, 153364860), (15, 122691888), (16, 115023645), (18, 102243240), (20, 92018916), (22, 83653560), (24, 76682430), (27, 68162160), (30, 61345944), (33, 55769040), (36, 51121620), (40, 46009458), (44, 41826780), (45, 40897296), (48, 38341215), (54, 34081080), (55, 33461424), (60, 30672972), (66, 27884520), (72, 25560810), (80, 23004729), (81, 22720720), (88, 20913390), (90, 20448648), (99, 18589680), (108, 17040540), (110, 16730712), (120, 15336486), (132, 13942260), (135, 13632432), (144, 12780405), (162, 11360360), (165, 11153808), (176, 10456695), (180, 10224324), (198, 9294840), (216, 8520270), (220, 8365356), (240, 7668243), (264, 6971130), (270, 6816216), (297, 6196560), (324, 5680180), (330, 5576904), (360, 5112162), (396, 4647420), (405, 4544144), (432, 4260135), (440, 4182678), (495, 3717936), (528, 3485565), (540, 3408108), (594, 3098280), (648, 2840090), (660, 2788452), (720, 2556081), (792, 2323710), (810, 2272072), (880, 2091339), (891, 2065520), (990, 1858968), (1080, 1704054), (1188, 1549140), (1296, 1420045), (1320, 1394226), (1485, 1239312), (1584, 1161855), (1620, 1136036), (1782, 1032760), (1980, 929484), (2160, 852027), (2376, 774570), (2640, 697113), (2970, 619656), (3240, 568018), (3564, 516380), (3960, 464742), (4455, 413104), (4752, 387285), (5940, 309828), (6480, 284009), (7128, 258190), (7920, 232371), (8910, 206552), (11880, 154914), (14256, 129095), (17820, 103276), (23760, 77457), (25819, 71280), (35640, 51638)]