19423770240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:760

約数の個数: 512

約数和(自身を含む): 75550371840

約数和(自身を除く): 56126601600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 151, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 302, 320, 336, 340, 357, 384, 408, 420, 448, 453, 476, 480, 510, 544, 560, 563, 595, 604, 640, 672, 680, 714, 755, 816, 840, 896, 906, 952, 960, 1020, 1057, 1088, 1120, 1126, 1190, 1208, 1344, 1360, 1428, 1510, 1632, 1680, 1689, 1785, 1812, 1904, 1920, 2040, 2114, 2176, 2240, 2252, 2265, 2380, 2416, 2567, 2688, 2720, 2815, 2856, 3020, 3171, 3264, 3360, 3378, 3570, 3624, 3808, 3941, 4080, 4228, 4480, 4504, 4530, 4760, 4832, 5134, 5285, 5440, 5630, 5712, 6040, 6342, 6528, 6720, 6756, 7140, 7248, 7616, 7701, 7882, 8160, 8445, 8456, 9008, 9060, 9520, 9571, 9664, 10268, 10570, 10880, 11260, 11424, 11823, 12080, 12684, 12835, 13440, 13512, 14280, 14496, 15232, 15402, 15764, 15855, 16320, 16890, 16912, 17969, 18016, 18120, 19040, 19142, 19328, 19705, 20536, 21140, 22520, 22848, 23646, 24160, 25368, 25670, 27024, 28560, 28713, 28992, 30804, 31528, 31710, 32640, 33780, 33824, 35938, 36032, 36240, 38080, 38284, 38505, 39410, 41072, 42280, 45040, 45696, 47292, 47855, 48320, 50736, 51340, 53907, 54048, 57120, 57426, 57984, 59115, 61608, 63056, 63420, 66997, 67560, 67648, 71876, 72064, 72480, 76160, 76568, 77010, 78820, 82144, 84560, 85013, 89845, 90080, 94584, 95710, 96640, 101472, 102680, 107814, 108096, 114240, 114852, 118230, 123216, 126112, 126840, 133994, 135120, 135296, 143565, 143752, 144960, 153136, 154020, 157640, 164288, 169120, 170026, 179690, 180160, 189168, 191420, 200991, 202944, 205360, 215628, 216192, 228480, 229704, 236460, 246432, 252224, 253680, 255039, 267988, 269535, 270240, 287130, 287504, 289920, 306272, 308040, 315280, 328576, 334985, 338240, 340052, 359380, 360320, 378336, 382840, 401982, 405888, 410720, 425065, 431256, 459408, 472920, 492864, 504448, 507360, 510078, 535976, 539070, 540480, 574260, 575008, 595091, 612544, 616080, 630560, 669970, 676480, 680104, 718760, 756672, 765680, 803964, 821440, 850130, 862512, 918816, 945840, 985728, 1004955, 1014720, 1020156, 1071952, 1078140, 1080960, 1148520, 1150016, 1190182, 1225088, 1232160, 1261120, 1275195, 1339940, 1360208, 1437520, 1445221, 1513344, 1531360, 1607928, 1642880, 1700260, 1725024, 1785273, 1837632, 1891680, 2009910, 2029440, 2040312, 2143904, 2156280, 2297040, 2300032, 2380364, 2464320, 2522240, 2550390, 2679880, 2720416, 2875040, 2890442, 2975455, 3062720, 3215856, 3400520, 3450048, 3570546, 3675264, 3783360, 4019820, 4080624, 4287808, 4312560, 4335663, 4594080, 4760728, 4928640, 5100780, 5359760, 5440832, 5750080, 5780884, 5950910, 6125440, 6431712, 6801040, 6900096, 7141092, 7226105, 7566720, 8039640, 8161248, 8575616, 8625120, 8671326, 8926365, 9188160, 9521456, 10116547, 10201560, 10719520, 10881664, 11500160, 11561768, 11901820, 12863424, 13602080, 14282184, 14452210, 16079280, 16322496, 17250240, 17342652, 17852730, 18376320, 19042912, 20233094, 20403120, 21439040, 21678315, 23123536, 23803640, 25726848, 27204160, 28564368, 28904420, 30349641, 32158560, 32644992, 34500480, 34685304, 35705460, 38085824, 40466188, 40806240, 42878080, 43356630, 46247072, 47607280, 50582735, 54408320, 57128736, 57808840, 60699282, 64317120, 69370608, 71410920, 76171648, 80932376, 81612480, 86713260, 92494144, 95214560, 101165470, 114257472, 115617680, 121398564, 128634240, 138741216, 142821840, 151748205, 161864752, 163224960, 173426520, 184988288, 190429120, 202330940, 228514944, 231235360, 242797128, 277482432, 285643680, 303496410, 323729504, 346853040, 380858240, 404661880, 462470720, 485594256, 554964864, 571287360, 606992820, 647459008, 693706080, 809323760, 924941440, 971188512, 1142574720, 1213985640, 1294918016, 1387412160, 1618647520, 1942377024, 2427971280, 2774824320, 3237295040, 3884754048, 4855942560, 6474590080, 9711885120, 19423770240]

約数ペア:

[(1, 19423770240), (2, 9711885120), (3, 6474590080), (4, 4855942560), (5, 3884754048), (6, 3237295040), (7, 2774824320), (8, 2427971280), (10, 1942377024), (12, 1618647520), (14, 1387412160), (15, 1294918016), (16, 1213985640), (17, 1142574720), (20, 971188512), (21, 924941440), (24, 809323760), (28, 693706080), (30, 647459008), (32, 606992820), (34, 571287360), (35, 554964864), (40, 485594256), (42, 462470720), (48, 404661880), (51, 380858240), (56, 346853040), (60, 323729504), (64, 303496410), (68, 285643680), (70, 277482432), (80, 242797128), (84, 231235360), (85, 228514944), (96, 202330940), (102, 190429120), (105, 184988288), (112, 173426520), (119, 163224960), (120, 161864752), (128, 151748205), (136, 142821840), (140, 138741216), (151, 128634240), (160, 121398564), (168, 115617680), (170, 114257472), (192, 101165470), (204, 95214560), (210, 92494144), (224, 86713260), (238, 81612480), (240, 80932376), (255, 76171648), (272, 71410920), (280, 69370608), (302, 64317120), (320, 60699282), (336, 57808840), (340, 57128736), (357, 54408320), (384, 50582735), (408, 47607280), (420, 46247072), (448, 43356630), (453, 42878080), (476, 40806240), (480, 40466188), (510, 38085824), (544, 35705460), (560, 34685304), (563, 34500480), (595, 32644992), (604, 32158560), (640, 30349641), (672, 28904420), (680, 28564368), (714, 27204160), (755, 25726848), (816, 23803640), (840, 23123536), (896, 21678315), (906, 21439040), (952, 20403120), (960, 20233094), (1020, 19042912), (1057, 18376320), (1088, 17852730), (1120, 17342652), (1126, 17250240), (1190, 16322496), (1208, 16079280), (1344, 14452210), (1360, 14282184), (1428, 13602080), (1510, 12863424), (1632, 11901820), (1680, 11561768), (1689, 11500160), (1785, 10881664), (1812, 10719520), (1904, 10201560), (1920, 10116547), (2040, 9521456), (2114, 9188160), (2176, 8926365), (2240, 8671326), (2252, 8625120), (2265, 8575616), (2380, 8161248), (2416, 8039640), (2567, 7566720), (2688, 7226105), (2720, 7141092), (2815, 6900096), (2856, 6801040), (3020, 6431712), (3171, 6125440), (3264, 5950910), (3360, 5780884), (3378, 5750080), (3570, 5440832), (3624, 5359760), (3808, 5100780), (3941, 4928640), (4080, 4760728), (4228, 4594080), (4480, 4335663), (4504, 4312560), (4530, 4287808), (4760, 4080624), (4832, 4019820), (5134, 3783360), (5285, 3675264), (5440, 3570546), (5630, 3450048), (5712, 3400520), (6040, 3215856), (6342, 3062720), (6528, 2975455), (6720, 2890442), (6756, 2875040), (7140, 2720416), (7248, 2679880), (7616, 2550390), (7701, 2522240), (7882, 2464320), (8160, 2380364), (8445, 2300032), (8456, 2297040), (9008, 2156280), (9060, 2143904), (9520, 2040312), (9571, 2029440), (9664, 2009910), (10268, 1891680), (10570, 1837632), (10880, 1785273), (11260, 1725024), (11424, 1700260), (11823, 1642880), (12080, 1607928), (12684, 1531360), (12835, 1513344), (13440, 1445221), (13512, 1437520), (14280, 1360208), (14496, 1339940), (15232, 1275195), (15402, 1261120), (15764, 1232160), (15855, 1225088), (16320, 1190182), (16890, 1150016), (16912, 1148520), (17969, 1080960), (18016, 1078140), (18120, 1071952), (19040, 1020156), (19142, 1014720), (19328, 1004955), (19705, 985728), (20536, 945840), (21140, 918816), (22520, 862512), (22848, 850130), (23646, 821440), (24160, 803964), (25368, 765680), (25670, 756672), (27024, 718760), (28560, 680104), (28713, 676480), (28992, 669970), (30804, 630560), (31528, 616080), (31710, 612544), (32640, 595091), (33780, 575008), (33824, 574260), (35938, 540480), (36032, 539070), (36240, 535976), (38080, 510078), (38284, 507360), (38505, 504448), (39410, 492864), (41072, 472920), (42280, 459408), (45040, 431256), (45696, 425065), (47292, 410720), (47855, 405888), (48320, 401982), (50736, 382840), (51340, 378336), (53907, 360320), (54048, 359380), (57120, 340052), (57426, 338240), (57984, 334985), (59115, 328576), (61608, 315280), (63056, 308040), (63420, 306272), (66997, 289920), (67560, 287504), (67648, 287130), (71876, 270240), (72064, 269535), (72480, 267988), (76160, 255039), (76568, 253680), (77010, 252224), (78820, 246432), (82144, 236460), (84560, 229704), (85013, 228480), (89845, 216192), (90080, 215628), (94584, 205360), (95710, 202944), (96640, 200991), (101472, 191420), (102680, 189168), (107814, 180160), (108096, 179690), (114240, 170026), (114852, 169120), (118230, 164288), (123216, 157640), (126112, 154020), (126840, 153136), (133994, 144960), (135120, 143752), (135296, 143565)]