80715488640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:642

約数の個数: 512

約数和(自身を含む): 283222241280

約数和(自身を除く): 202506752640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 241, 248, 255, 272, 310, 320, 331, 340, 372, 384, 408, 465, 480, 482, 496, 510, 527, 544, 620, 640, 662, 680, 723, 744, 816, 930, 960, 964, 992, 993, 1020, 1054, 1088, 1205, 1240, 1324, 1360, 1446, 1488, 1581, 1632, 1655, 1860, 1920, 1928, 1984, 1986, 2040, 2108, 2176, 2410, 2480, 2635, 2648, 2720, 2892, 2976, 3162, 3264, 3310, 3615, 3720, 3856, 3968, 3972, 4080, 4097, 4216, 4820, 4960, 4965, 5270, 5296, 5440, 5627, 5784, 5952, 6324, 6528, 6620, 7230, 7440, 7471, 7712, 7905, 7944, 8160, 8194, 8432, 9640, 9920, 9930, 10261, 10540, 10592, 10880, 11254, 11568, 11904, 12291, 12648, 13240, 14460, 14880, 14942, 15424, 15810, 15888, 16320, 16388, 16864, 16881, 19280, 19840, 19860, 20485, 20522, 21080, 21184, 22413, 22508, 23136, 24582, 25296, 26480, 28135, 28920, 29760, 29884, 30783, 30848, 31620, 31776, 32640, 32776, 33728, 33762, 37355, 38560, 39720, 40970, 41044, 42160, 42368, 44826, 45016, 46272, 49164, 50592, 51305, 52960, 56270, 57840, 59520, 59768, 61455, 61566, 63240, 63552, 65552, 67456, 67524, 74710, 77120, 79440, 79771, 81940, 82088, 84320, 84405, 89652, 90032, 92544, 98328, 101184, 102610, 105920, 112065, 112540, 115680, 119536, 122910, 123132, 126480, 127007, 127104, 131104, 135048, 149420, 153915, 154240, 158880, 159542, 163880, 164176, 168640, 168810, 174437, 179304, 180064, 196656, 202368, 205220, 211840, 224130, 225080, 231360, 239072, 239313, 245820, 246264, 252960, 254014, 262208, 270096, 298840, 307830, 317760, 319084, 327760, 328352, 337280, 337620, 348874, 358608, 360128, 381021, 393312, 398855, 410440, 448260, 450160, 462720, 478144, 478626, 491640, 492528, 505920, 508028, 523311, 524416, 540192, 597680, 615660, 635035, 635520, 638168, 655520, 656704, 675240, 697748, 717216, 720256, 762042, 786624, 797710, 820880, 872185, 896520, 900320, 956288, 957252, 983280, 985056, 1011840, 1016056, 1046622, 1080384, 1195360, 1196565, 1231320, 1270070, 1276336, 1311040, 1313408, 1350480, 1356107, 1395496, 1434432, 1524084, 1573248, 1595420, 1641760, 1744370, 1793040, 1800640, 1905105, 1914504, 1966560, 1970112, 2032112, 2093244, 2160768, 2390720, 2393130, 2462640, 2472901, 2540140, 2552672, 2616555, 2622080, 2700960, 2712214, 2790992, 2868864, 3048168, 3190840, 3283520, 3488740, 3586080, 3601280, 3810210, 3829008, 3933120, 3940224, 4064224, 4068321, 4186488, 4781440, 4786260, 4925280, 4945802, 5080280, 5105344, 5233110, 5401920, 5424428, 5581984, 6096336, 6381680, 6567040, 6780535, 6977480, 7172160, 7418703, 7620420, 7658016, 7866240, 8128448, 8136642, 8372976, 9572520, 9850560, 9891604, 10160560, 10210688, 10466220, 10803840, 10848856, 11163968, 12192672, 12364505, 12763360, 13561070, 13954960, 14344320, 14837406, 15240840, 15316032, 16256896, 16273284, 16745952, 19145040, 19701120, 19783208, 20321120, 20341605, 20932440, 21697712, 22327936, 24385344, 24729010, 25526720, 27122140, 27909920, 29674812, 30481680, 30632064, 32546568, 33491904, 37093515, 38290080, 39566416, 40642240, 40683210, 41864880, 42039317, 43395424, 48770688, 49458020, 51053440, 54244280, 55819840, 59349624, 60963360, 65093136, 66983808, 74187030, 76580160, 79132832, 81284480, 81366420, 83729760, 84078634, 86790848, 98916040, 108488560, 111639680, 118699248, 121926720, 126117951, 130186272, 148374060, 153160320, 158265664, 162732840, 167459520, 168157268, 173581696, 197832080, 210196585, 216977120, 237398496, 243853440, 252235902, 260372544, 296748120, 316531328, 325465680, 334919040, 336314536, 395664160, 420393170, 433954240, 474796992, 504471804, 520745088, 593496240, 630589755, 650931360, 672629072, 791328320, 840786340, 867908480, 949593984, 1008943608, 1186992480, 1261179510, 1301862720, 1345258144, 1582656640, 1681572680, 2017887216, 2373984960, 2522359020, 2603725440, 2690516288, 3363145360, 4035774432, 4747969920, 5044718040, 5381032576, 6726290720, 8071548864, 10089436080, 13452581440, 16143097728, 20178872160, 26905162880, 40357744320, 80715488640]

約数ペア:

[(1, 80715488640), (2, 40357744320), (3, 26905162880), (4, 20178872160), (5, 16143097728), (6, 13452581440), (8, 10089436080), (10, 8071548864), (12, 6726290720), (15, 5381032576), (16, 5044718040), (17, 4747969920), (20, 4035774432), (24, 3363145360), (30, 2690516288), (31, 2603725440), (32, 2522359020), (34, 2373984960), (40, 2017887216), (48, 1681572680), (51, 1582656640), (60, 1345258144), (62, 1301862720), (64, 1261179510), (68, 1186992480), (80, 1008943608), (85, 949593984), (93, 867908480), (96, 840786340), (102, 791328320), (120, 672629072), (124, 650931360), (128, 630589755), (136, 593496240), (155, 520745088), (160, 504471804), (170, 474796992), (186, 433954240), (192, 420393170), (204, 395664160), (240, 336314536), (241, 334919040), (248, 325465680), (255, 316531328), (272, 296748120), (310, 260372544), (320, 252235902), (331, 243853440), (340, 237398496), (372, 216977120), (384, 210196585), (408, 197832080), (465, 173581696), (480, 168157268), (482, 167459520), (496, 162732840), (510, 158265664), (527, 153160320), (544, 148374060), (620, 130186272), (640, 126117951), (662, 121926720), (680, 118699248), (723, 111639680), (744, 108488560), (816, 98916040), (930, 86790848), (960, 84078634), (964, 83729760), (992, 81366420), (993, 81284480), (1020, 79132832), (1054, 76580160), (1088, 74187030), (1205, 66983808), (1240, 65093136), (1324, 60963360), (1360, 59349624), (1446, 55819840), (1488, 54244280), (1581, 51053440), (1632, 49458020), (1655, 48770688), (1860, 43395424), (1920, 42039317), (1928, 41864880), (1984, 40683210), (1986, 40642240), (2040, 39566416), (2108, 38290080), (2176, 37093515), (2410, 33491904), (2480, 32546568), (2635, 30632064), (2648, 30481680), (2720, 29674812), (2892, 27909920), (2976, 27122140), (3162, 25526720), (3264, 24729010), (3310, 24385344), (3615, 22327936), (3720, 21697712), (3856, 20932440), (3968, 20341605), (3972, 20321120), (4080, 19783208), (4097, 19701120), (4216, 19145040), (4820, 16745952), (4960, 16273284), (4965, 16256896), (5270, 15316032), (5296, 15240840), (5440, 14837406), (5627, 14344320), (5784, 13954960), (5952, 13561070), (6324, 12763360), (6528, 12364505), (6620, 12192672), (7230, 11163968), (7440, 10848856), (7471, 10803840), (7712, 10466220), (7905, 10210688), (7944, 10160560), (8160, 9891604), (8194, 9850560), (8432, 9572520), (9640, 8372976), (9920, 8136642), (9930, 8128448), (10261, 7866240), (10540, 7658016), (10592, 7620420), (10880, 7418703), (11254, 7172160), (11568, 6977480), (11904, 6780535), (12291, 6567040), (12648, 6381680), (13240, 6096336), (14460, 5581984), (14880, 5424428), (14942, 5401920), (15424, 5233110), (15810, 5105344), (15888, 5080280), (16320, 4945802), (16388, 4925280), (16864, 4786260), (16881, 4781440), (19280, 4186488), (19840, 4068321), (19860, 4064224), (20485, 3940224), (20522, 3933120), (21080, 3829008), (21184, 3810210), (22413, 3601280), (22508, 3586080), (23136, 3488740), (24582, 3283520), (25296, 3190840), (26480, 3048168), (28135, 2868864), (28920, 2790992), (29760, 2712214), (29884, 2700960), (30783, 2622080), (30848, 2616555), (31620, 2552672), (31776, 2540140), (32640, 2472901), (32776, 2462640), (33728, 2393130), (33762, 2390720), (37355, 2160768), (38560, 2093244), (39720, 2032112), (40970, 1970112), (41044, 1966560), (42160, 1914504), (42368, 1905105), (44826, 1800640), (45016, 1793040), (46272, 1744370), (49164, 1641760), (50592, 1595420), (51305, 1573248), (52960, 1524084), (56270, 1434432), (57840, 1395496), (59520, 1356107), (59768, 1350480), (61455, 1313408), (61566, 1311040), (63240, 1276336), (63552, 1270070), (65552, 1231320), (67456, 1196565), (67524, 1195360), (74710, 1080384), (77120, 1046622), (79440, 1016056), (79771, 1011840), (81940, 985056), (82088, 983280), (84320, 957252), (84405, 956288), (89652, 900320), (90032, 896520), (92544, 872185), (98328, 820880), (101184, 797710), (102610, 786624), (105920, 762042), (112065, 720256), (112540, 717216), (115680, 697748), (119536, 675240), (122910, 656704), (123132, 655520), (126480, 638168), (127007, 635520), (127104, 635035), (131104, 615660), (135048, 597680), (149420, 540192), (153915, 524416), (154240, 523311), (158880, 508028), (159542, 505920), (163880, 492528), (164176, 491640), (168640, 478626), (168810, 478144), (174437, 462720), (179304, 450160), (180064, 448260), (196656, 410440), (202368, 398855), (205220, 393312), (211840, 381021), (224130, 360128), (225080, 358608), (231360, 348874), (239072, 337620), (239313, 337280), (245820, 328352), (246264, 327760), (252960, 319084), (254014, 317760), (262208, 307830), (270096, 298840)]