2842874640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8009}}^1$

素因数の和:8074

約数の個数: 240

約数和(自身を含む): 10458817200

約数和(自身を除く): 7615942560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 102, 116, 120, 136, 144, 145, 153, 170, 174, 180, 204, 232, 240, 255, 261, 272, 290, 306, 340, 348, 360, 408, 435, 464, 493, 510, 522, 580, 612, 680, 696, 720, 765, 816, 870, 986, 1020, 1044, 1160, 1224, 1305, 1360, 1392, 1479, 1530, 1740, 1972, 2040, 2088, 2320, 2448, 2465, 2610, 2958, 3060, 3480, 3944, 4080, 4176, 4437, 4930, 5220, 5916, 6120, 6960, 7395, 7888, 8009, 8874, 9860, 10440, 11832, 12240, 14790, 16018, 17748, 19720, 20880, 22185, 23664, 24027, 29580, 32036, 35496, 39440, 40045, 44370, 48054, 59160, 64072, 70992, 72081, 80090, 88740, 96108, 118320, 120135, 128144, 136153, 144162, 160180, 177480, 192216, 232261, 240270, 272306, 288324, 320360, 354960, 360405, 384432, 408459, 464522, 480540, 544612, 576648, 640720, 680765, 696783, 720810, 816918, 929044, 961080, 1089224, 1153296, 1161305, 1225377, 1361530, 1393566, 1441620, 1633836, 1858088, 1922160, 2042295, 2090349, 2178448, 2322610, 2450754, 2723060, 2787132, 2883240, 3267672, 3483915, 3716176, 3948437, 4084590, 4180698, 4645220, 4901508, 5446120, 5574264, 5766480, 6126885, 6535344, 6967830, 7896874, 8169180, 8361396, 9290440, 9803016, 10451745, 10892240, 11148528, 11845311, 12253770, 13935660, 15793748, 16338360, 16722792, 18580880, 19606032, 19742185, 20903490, 23690622, 24507540, 27871320, 31587496, 32676720, 33445584, 35535933, 39484370, 41806980, 47381244, 49015080, 55742640, 59226555, 63174992, 71071866, 78968740, 83613960, 94762488, 98030160, 118453110, 142143732, 157937480, 167227920, 177679665, 189524976, 236906220, 284287464, 315874960, 355359330, 473812440, 568574928, 710718660, 947624880, 1421437320, 2842874640]

約数ペア:

[(1, 2842874640), (2, 1421437320), (3, 947624880), (4, 710718660), (5, 568574928), (6, 473812440), (8, 355359330), (9, 315874960), (10, 284287464), (12, 236906220), (15, 189524976), (16, 177679665), (17, 167227920), (18, 157937480), (20, 142143732), (24, 118453110), (29, 98030160), (30, 94762488), (34, 83613960), (36, 78968740), (40, 71071866), (45, 63174992), (48, 59226555), (51, 55742640), (58, 49015080), (60, 47381244), (68, 41806980), (72, 39484370), (80, 35535933), (85, 33445584), (87, 32676720), (90, 31587496), (102, 27871320), (116, 24507540), (120, 23690622), (136, 20903490), (144, 19742185), (145, 19606032), (153, 18580880), (170, 16722792), (174, 16338360), (180, 15793748), (204, 13935660), (232, 12253770), (240, 11845311), (255, 11148528), (261, 10892240), (272, 10451745), (290, 9803016), (306, 9290440), (340, 8361396), (348, 8169180), (360, 7896874), (408, 6967830), (435, 6535344), (464, 6126885), (493, 5766480), (510, 5574264), (522, 5446120), (580, 4901508), (612, 4645220), (680, 4180698), (696, 4084590), (720, 3948437), (765, 3716176), (816, 3483915), (870, 3267672), (986, 2883240), (1020, 2787132), (1044, 2723060), (1160, 2450754), (1224, 2322610), (1305, 2178448), (1360, 2090349), (1392, 2042295), (1479, 1922160), (1530, 1858088), (1740, 1633836), (1972, 1441620), (2040, 1393566), (2088, 1361530), (2320, 1225377), (2448, 1161305), (2465, 1153296), (2610, 1089224), (2958, 961080), (3060, 929044), (3480, 816918), (3944, 720810), (4080, 696783), (4176, 680765), (4437, 640720), (4930, 576648), (5220, 544612), (5916, 480540), (6120, 464522), (6960, 408459), (7395, 384432), (7888, 360405), (8009, 354960), (8874, 320360), (9860, 288324), (10440, 272306), (11832, 240270), (12240, 232261), (14790, 192216), (16018, 177480), (17748, 160180), (19720, 144162), (20880, 136153), (22185, 128144), (23664, 120135), (24027, 118320), (29580, 96108), (32036, 88740), (35496, 80090), (39440, 72081), (40045, 70992), (44370, 64072), (48054, 59160)]