676380320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 432

約数和(自身を含む): 2200794624

約数和(自身を除く): 1524414304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 31, 32, 35, 40, 44, 46, 49, 55, 56, 62, 70, 77, 80, 88, 92, 98, 110, 112, 115, 121, 124, 140, 154, 155, 160, 161, 176, 184, 196, 217, 220, 224, 230, 242, 245, 248, 253, 280, 308, 310, 322, 341, 352, 368, 385, 392, 434, 440, 460, 484, 490, 496, 506, 539, 560, 605, 616, 620, 644, 682, 713, 736, 770, 784, 805, 847, 868, 880, 920, 968, 980, 992, 1012, 1078, 1085, 1120, 1127, 1210, 1232, 1240, 1265, 1288, 1364, 1426, 1519, 1540, 1568, 1610, 1694, 1705, 1736, 1760, 1771, 1840, 1936, 1960, 2024, 2156, 2170, 2254, 2387, 2420, 2464, 2480, 2530, 2576, 2695, 2728, 2783, 2852, 3038, 3080, 3220, 3388, 3410, 3472, 3542, 3565, 3680, 3751, 3872, 3920, 4048, 4235, 4312, 4340, 4508, 4774, 4840, 4960, 4991, 5060, 5152, 5390, 5456, 5566, 5635, 5704, 5929, 6076, 6160, 6440, 6776, 6820, 6944, 7084, 7130, 7502, 7595, 7840, 7843, 8096, 8470, 8624, 8680, 8855, 9016, 9548, 9680, 9982, 10120, 10780, 10912, 11132, 11270, 11408, 11858, 11935, 12152, 12320, 12397, 12880, 13552, 13640, 13915, 14168, 14260, 15004, 15190, 15686, 16709, 16940, 17248, 17360, 17710, 18032, 18755, 19096, 19360, 19481, 19964, 20240, 21560, 22264, 22540, 22816, 23716, 23870, 24304, 24794, 24955, 25760, 26257, 27104, 27280, 27830, 28336, 28520, 29645, 30008, 30380, 31372, 33418, 33880, 34720, 34937, 35420, 36064, 37510, 38192, 38962, 39215, 39928, 40480, 43120, 44528, 45080, 47432, 47740, 48608, 49588, 49910, 52514, 54560, 54901, 55660, 56672, 57040, 59290, 60016, 60760, 61985, 62744, 66836, 67760, 69874, 70840, 75020, 76384, 77924, 78430, 79856, 83545, 86240, 86273, 89056, 90160, 94864, 95480, 97405, 99176, 99820, 105028, 109802, 111320, 114080, 118580, 120032, 121520, 123970, 125488, 131285, 133672, 135520, 136367, 139748, 141680, 150040, 155848, 156860, 159712, 167090, 172546, 174685, 180320, 183799, 189728, 190960, 194810, 198352, 199640, 210056, 219604, 222640, 237160, 243040, 247940, 250976, 262570, 267344, 272734, 274505, 279496, 283360, 300080, 311696, 313720, 334180, 345092, 349370, 367598, 381920, 384307, 389620, 396704, 399280, 420112, 431365, 439208, 445280, 474320, 495880, 525140, 534688, 545468, 549010, 558992, 600160, 603911, 623392, 627440, 668360, 681835, 690184, 698740, 735196, 768614, 779240, 798560, 840224, 862730, 878416, 918995, 948640, 991760, 1050280, 1090936, 1098020, 1117984, 1207822, 1254880, 1336720, 1363670, 1380368, 1397480, 1470392, 1537228, 1558480, 1725460, 1756832, 1837990, 1921535, 1983520, 2100560, 2181872, 2196040, 2415644, 2673440, 2727340, 2760736, 2794960, 2940784, 3019555, 3074456, 3116960, 3450920, 3675980, 3843070, 4201120, 4227377, 4363744, 4392080, 4831288, 5454680, 5589920, 5881568, 6039110, 6148912, 6901840, 7351960, 7686140, 8454754, 8784160, 9662576, 10909360, 12078220, 12297824, 13803680, 14703920, 15372280, 16909508, 19325152, 21136885, 21818720, 24156440, 29407840, 30744560, 33819016, 42273770, 48312880, 61489120, 67638032, 84547540, 96625760, 135276064, 169095080, 338190160, 676380320]

約数ペア:

[(1, 676380320), (2, 338190160), (4, 169095080), (5, 135276064), (7, 96625760), (8, 84547540), (10, 67638032), (11, 61489120), (14, 48312880), (16, 42273770), (20, 33819016), (22, 30744560), (23, 29407840), (28, 24156440), (31, 21818720), (32, 21136885), (35, 19325152), (40, 16909508), (44, 15372280), (46, 14703920), (49, 13803680), (55, 12297824), (56, 12078220), (62, 10909360), (70, 9662576), (77, 8784160), (80, 8454754), (88, 7686140), (92, 7351960), (98, 6901840), (110, 6148912), (112, 6039110), (115, 5881568), (121, 5589920), (124, 5454680), (140, 4831288), (154, 4392080), (155, 4363744), (160, 4227377), (161, 4201120), (176, 3843070), (184, 3675980), (196, 3450920), (217, 3116960), (220, 3074456), (224, 3019555), (230, 2940784), (242, 2794960), (245, 2760736), (248, 2727340), (253, 2673440), (280, 2415644), (308, 2196040), (310, 2181872), (322, 2100560), (341, 1983520), (352, 1921535), (368, 1837990), (385, 1756832), (392, 1725460), (434, 1558480), (440, 1537228), (460, 1470392), (484, 1397480), (490, 1380368), (496, 1363670), (506, 1336720), (539, 1254880), (560, 1207822), (605, 1117984), (616, 1098020), (620, 1090936), (644, 1050280), (682, 991760), (713, 948640), (736, 918995), (770, 878416), (784, 862730), (805, 840224), (847, 798560), (868, 779240), (880, 768614), (920, 735196), (968, 698740), (980, 690184), (992, 681835), (1012, 668360), (1078, 627440), (1085, 623392), (1120, 603911), (1127, 600160), (1210, 558992), (1232, 549010), (1240, 545468), (1265, 534688), (1288, 525140), (1364, 495880), (1426, 474320), (1519, 445280), (1540, 439208), (1568, 431365), (1610, 420112), (1694, 399280), (1705, 396704), (1736, 389620), (1760, 384307), (1771, 381920), (1840, 367598), (1936, 349370), (1960, 345092), (2024, 334180), (2156, 313720), (2170, 311696), (2254, 300080), (2387, 283360), (2420, 279496), (2464, 274505), (2480, 272734), (2530, 267344), (2576, 262570), (2695, 250976), (2728, 247940), (2783, 243040), (2852, 237160), (3038, 222640), (3080, 219604), (3220, 210056), (3388, 199640), (3410, 198352), (3472, 194810), (3542, 190960), (3565, 189728), (3680, 183799), (3751, 180320), (3872, 174685), (3920, 172546), (4048, 167090), (4235, 159712), (4312, 156860), (4340, 155848), (4508, 150040), (4774, 141680), (4840, 139748), (4960, 136367), (4991, 135520), (5060, 133672), (5152, 131285), (5390, 125488), (5456, 123970), (5566, 121520), (5635, 120032), (5704, 118580), (5929, 114080), (6076, 111320), (6160, 109802), (6440, 105028), (6776, 99820), (6820, 99176), (6944, 97405), (7084, 95480), (7130, 94864), (7502, 90160), (7595, 89056), (7840, 86273), (7843, 86240), (8096, 83545), (8470, 79856), (8624, 78430), (8680, 77924), (8855, 76384), (9016, 75020), (9548, 70840), (9680, 69874), (9982, 67760), (10120, 66836), (10780, 62744), (10912, 61985), (11132, 60760), (11270, 60016), (11408, 59290), (11858, 57040), (11935, 56672), (12152, 55660), (12320, 54901), (12397, 54560), (12880, 52514), (13552, 49910), (13640, 49588), (13915, 48608), (14168, 47740), (14260, 47432), (15004, 45080), (15190, 44528), (15686, 43120), (16709, 40480), (16940, 39928), (17248, 39215), (17360, 38962), (17710, 38192), (18032, 37510), (18755, 36064), (19096, 35420), (19360, 34937), (19481, 34720), (19964, 33880), (20240, 33418), (21560, 31372), (22264, 30380), (22540, 30008), (22816, 29645), (23716, 28520), (23870, 28336), (24304, 27830), (24794, 27280), (24955, 27104), (25760, 26257)]