13908561480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{74729}}^1$

素因数の和:74804

約数の個数: 192

約数和(自身を含む): 50362041600

約数和(自身を除く): 36453480120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 165, 180, 188, 198, 220, 235, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 564, 660, 705, 792, 846, 940, 990, 1034, 1128, 1320, 1410, 1551, 1692, 1880, 1980, 2068, 2115, 2585, 2820, 3102, 3384, 3960, 4136, 4230, 4653, 5170, 5640, 6204, 7755, 8460, 9306, 10340, 12408, 15510, 16920, 18612, 20680, 23265, 31020, 37224, 46530, 62040, 74729, 93060, 149458, 186120, 224187, 298916, 373645, 448374, 597832, 672561, 747290, 822019, 896748, 1120935, 1345122, 1494580, 1644038, 1793496, 2241870, 2466057, 2690244, 2989160, 3288076, 3362805, 3512263, 4110095, 4483740, 4932114, 5380488, 6576152, 6725610, 7024526, 7398171, 8220190, 8967480, 9864228, 10536789, 12330285, 13451220, 14049052, 14796342, 16440380, 17561315, 19728456, 21073578, 24660570, 26902440, 28098104, 29592684, 31610367, 32880760, 35122630, 36990855, 38634893, 42147156, 49321140, 52683945, 59185368, 63220734, 70245260, 73981710, 77269786, 84294312, 98642280, 105367890, 115904679, 126441468, 140490520, 147963420, 154539572, 158051835, 193174465, 210735780, 231809358, 252882936, 295926840, 309079144, 316103670, 347714037, 386348930, 421471560, 463618716, 579523395, 632207340, 695428074, 772697860, 927237432, 1159046790, 1264414680, 1390856148, 1545395720, 1738570185, 2318093580, 2781712296, 3477140370, 4636187160, 6954280740, 13908561480]

約数ペア:

[(1, 13908561480), (2, 6954280740), (3, 4636187160), (4, 3477140370), (5, 2781712296), (6, 2318093580), (8, 1738570185), (9, 1545395720), (10, 1390856148), (11, 1264414680), (12, 1159046790), (15, 927237432), (18, 772697860), (20, 695428074), (22, 632207340), (24, 579523395), (30, 463618716), (33, 421471560), (36, 386348930), (40, 347714037), (44, 316103670), (45, 309079144), (47, 295926840), (55, 252882936), (60, 231809358), (66, 210735780), (72, 193174465), (88, 158051835), (90, 154539572), (94, 147963420), (99, 140490520), (110, 126441468), (120, 115904679), (132, 105367890), (141, 98642280), (165, 84294312), (180, 77269786), (188, 73981710), (198, 70245260), (220, 63220734), (235, 59185368), (264, 52683945), (282, 49321140), (330, 42147156), (360, 38634893), (376, 36990855), (396, 35122630), (423, 32880760), (440, 31610367), (470, 29592684), (495, 28098104), (517, 26902440), (564, 24660570), (660, 21073578), (705, 19728456), (792, 17561315), (846, 16440380), (940, 14796342), (990, 14049052), (1034, 13451220), (1128, 12330285), (1320, 10536789), (1410, 9864228), (1551, 8967480), (1692, 8220190), (1880, 7398171), (1980, 7024526), (2068, 6725610), (2115, 6576152), (2585, 5380488), (2820, 4932114), (3102, 4483740), (3384, 4110095), (3960, 3512263), (4136, 3362805), (4230, 3288076), (4653, 2989160), (5170, 2690244), (5640, 2466057), (6204, 2241870), (7755, 1793496), (8460, 1644038), (9306, 1494580), (10340, 1345122), (12408, 1120935), (15510, 896748), (16920, 822019), (18612, 747290), (20680, 672561), (23265, 597832), (31020, 448374), (37224, 373645), (46530, 298916), (62040, 224187), (74729, 186120), (93060, 149458)]