690238080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 768

約数和(自身を含む): 3093292800

約数和(自身を除く): 2403054720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 53, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 106, 112, 114, 119, 120, 126, 128, 133, 136, 140, 144, 152, 153, 159, 160, 168, 170, 171, 180, 190, 192, 204, 210, 212, 224, 228, 238, 240, 252, 255, 265, 266, 272, 280, 285, 288, 304, 306, 315, 318, 320, 323, 336, 340, 342, 357, 360, 371, 380, 384, 399, 408, 420, 424, 448, 456, 476, 477, 480, 504, 510, 530, 532, 544, 560, 570, 576, 595, 608, 612, 630, 636, 640, 646, 665, 672, 680, 684, 714, 720, 742, 760, 765, 795, 798, 816, 840, 848, 855, 896, 901, 912, 952, 954, 960, 969, 1007, 1008, 1020, 1060, 1064, 1071, 1088, 1113, 1120, 1140, 1152, 1190, 1197, 1216, 1224, 1260, 1272, 1292, 1330, 1344, 1360, 1368, 1428, 1440, 1484, 1520, 1530, 1590, 1596, 1615, 1632, 1680, 1696, 1710, 1785, 1802, 1824, 1855, 1904, 1908, 1920, 1938, 1995, 2014, 2016, 2040, 2120, 2128, 2142, 2176, 2226, 2240, 2261, 2280, 2380, 2385, 2394, 2432, 2448, 2520, 2544, 2584, 2660, 2688, 2703, 2720, 2736, 2856, 2880, 2907, 2968, 3021, 3040, 3060, 3180, 3192, 3230, 3264, 3339, 3360, 3392, 3420, 3570, 3604, 3648, 3710, 3808, 3816, 3876, 3990, 4028, 4032, 4080, 4240, 4256, 4284, 4452, 4480, 4505, 4522, 4560, 4760, 4770, 4788, 4845, 4896, 5035, 5040, 5088, 5168, 5320, 5355, 5406, 5440, 5472, 5565, 5712, 5760, 5814, 5936, 5985, 6042, 6080, 6120, 6307, 6360, 6384, 6460, 6528, 6678, 6720, 6783, 6784, 6840, 7049, 7140, 7208, 7296, 7420, 7616, 7632, 7752, 7980, 8056, 8064, 8109, 8160, 8480, 8512, 8568, 8904, 9010, 9044, 9063, 9120, 9520, 9540, 9576, 9690, 9792, 10070, 10080, 10176, 10336, 10640, 10710, 10812, 10880, 10944, 11130, 11305, 11424, 11628, 11872, 11970, 12084, 12160, 12240, 12614, 12720, 12768, 12920, 13356, 13440, 13515, 13566, 13680, 14098, 14280, 14416, 14535, 14840, 15105, 15232, 15264, 15504, 15960, 16112, 16218, 16320, 16695, 16960, 17024, 17119, 17136, 17808, 18020, 18088, 18126, 18240, 18921, 19040, 19080, 19152, 19380, 19584, 20140, 20160, 20349, 20352, 20672, 21147, 21280, 21420, 21624, 21888, 22260, 22610, 22848, 23256, 23744, 23940, 24168, 24480, 25228, 25440, 25536, 25840, 26712, 27030, 27132, 27360, 28196, 28560, 28832, 29070, 29680, 30210, 30528, 31008, 31535, 31920, 32224, 32436, 32640, 33390, 33915, 33920, 34238, 34272, 35245, 35616, 36040, 36176, 36252, 36480, 37842, 38080, 38160, 38304, 38760, 40280, 40320, 40545, 40698, 41344, 42294, 42560, 42840, 43248, 44520, 45220, 45315, 45696, 46512, 47488, 47880, 48336, 48960, 50456, 50880, 51072, 51357, 51680, 53424, 54060, 54264, 54720, 56392, 56763, 57120, 57664, 58140, 59360, 60420, 61056, 62016, 63070, 63441, 63840, 64448, 64872, 66780, 67830, 68476, 68544, 70490, 71232, 72080, 72352, 72504, 75684, 76160, 76320, 76608, 77520, 80560, 81090, 81396, 84588, 85120, 85595, 85680, 86496, 89040, 90440, 90630, 93024, 94605, 95760, 96672, 97920, 100912, 101745, 101760, 102714, 103360, 105735, 106848, 108120, 108528, 109440, 112784, 113526, 114240, 115328, 116280, 118720, 119833, 120840, 124032, 126140, 126882, 127680, 128896, 129744, 133560, 135660, 136952, 137088, 140980, 142464, 144160, 144704, 145008, 151368, 152640, 153216, 154071, 155040, 161120, 162180, 162792, 169176, 171190, 171360, 172992, 178080, 180880, 181260, 186048, 189210, 191520, 193344, 201824, 203490, 205428, 206720, 211470, 213696, 216240, 217056, 225568, 227052, 228480, 232560, 237440, 239666, 241680, 252280, 253764, 255360, 256785, 259488, 267120, 271320, 273904, 281960, 283815, 288320, 289408, 290016, 302736, 305280, 308142, 310080, 317205, 322240, 324360, 325584, 338352, 342380, 342720, 345984, 356160, 359499, 361760, 362520, 372096, 378420, 383040, 386688, 403648, 406980, 410856, 422940, 427392, 432480, 434112, 451136, 454104, 465120, 479332, 483360, 504560, 507528, 513570, 518976, 534240, 542640, 547808, 563920, 567630, 576640, 580032, 599165, 605472, 616284, 620160, 634410, 644480, 648720, 651168, 676704, 684760, 685440, 712320, 718998, 723520, 725040, 756840, 766080, 770355, 807296, 813960, 821712, 845880, 864960, 868224, 902272, 908208, 930240, 958664, 966720, 1009120, 1015056, 1027140, 1037952, 1068480, 1078497, 1085280, 1095616, 1127840, 1135260, 1160064, 1198330, 1210944, 1232568, 1268820, 1297440, 1302336, 1353408, 1369520, 1437996, 1447040, 1450080, 1513680, 1540710, 1627920, 1643424, 1691760, 1729920, 1797495, 1816416, 1860480, 1917328, 1933440, 2018240, 2030112, 2054280, 2136960, 2156994, 2170560, 2191232, 2255680, 2270520, 2396660, 2421888, 2465136, 2537640, 2594880, 2604672, 2706816, 2739040, 2875992, 2900160, 3027360, 3081420, 3255840, 3286848, 3383520, 3594990, 3632832, 3834656, 4036480, 4060224, 4108560, 4313988, 4341120, 4511360, 4541040, 4793320, 4930272, 5075280, 5189760, 5392485, 5478080, 5751984, 5800320, 6054720, 6162840, 6511680, 6573696, 6767040, 7189980, 7265664, 7669312, 8120448, 8217120, 8627976, 9082080, 9586640, 9860544, 10150560, 10784970, 10956160, 11503968, 12109440, 12325680, 13023360, 13534080, 14379960, 15338624, 16434240, 17255952, 18164160, 19173280, 19721088, 20301120, 21569940, 23007936, 24651360, 28759920, 32868480, 34511904, 36328320, 38346560, 40602240, 43139880, 46015872, 49302720, 57519840, 69023808, 76693120, 86279760, 98605440, 115039680, 138047616, 172559520, 230079360, 345119040, 690238080]

約数ペア:

[(1, 690238080), (2, 345119040), (3, 230079360), (4, 172559520), (5, 138047616), (6, 115039680), (7, 98605440), (8, 86279760), (9, 76693120), (10, 69023808), (12, 57519840), (14, 49302720), (15, 46015872), (16, 43139880), (17, 40602240), (18, 38346560), (19, 36328320), (20, 34511904), (21, 32868480), (24, 28759920), (28, 24651360), (30, 23007936), (32, 21569940), (34, 20301120), (35, 19721088), (36, 19173280), (38, 18164160), (40, 17255952), (42, 16434240), (45, 15338624), (48, 14379960), (51, 13534080), (53, 13023360), (56, 12325680), (57, 12109440), (60, 11503968), (63, 10956160), (64, 10784970), (68, 10150560), (70, 9860544), (72, 9586640), (76, 9082080), (80, 8627976), (84, 8217120), (85, 8120448), (90, 7669312), (95, 7265664), (96, 7189980), (102, 6767040), (105, 6573696), (106, 6511680), (112, 6162840), (114, 6054720), (119, 5800320), (120, 5751984), (126, 5478080), (128, 5392485), (133, 5189760), (136, 5075280), (140, 4930272), (144, 4793320), (152, 4541040), (153, 4511360), (159, 4341120), (160, 4313988), (168, 4108560), (170, 4060224), (171, 4036480), (180, 3834656), (190, 3632832), (192, 3594990), (204, 3383520), (210, 3286848), (212, 3255840), (224, 3081420), (228, 3027360), (238, 2900160), (240, 2875992), (252, 2739040), (255, 2706816), (265, 2604672), (266, 2594880), (272, 2537640), (280, 2465136), (285, 2421888), (288, 2396660), (304, 2270520), (306, 2255680), (315, 2191232), (318, 2170560), (320, 2156994), (323, 2136960), (336, 2054280), (340, 2030112), (342, 2018240), (357, 1933440), (360, 1917328), (371, 1860480), (380, 1816416), (384, 1797495), (399, 1729920), (408, 1691760), (420, 1643424), (424, 1627920), (448, 1540710), (456, 1513680), (476, 1450080), (477, 1447040), (480, 1437996), (504, 1369520), (510, 1353408), (530, 1302336), (532, 1297440), (544, 1268820), (560, 1232568), (570, 1210944), (576, 1198330), (595, 1160064), (608, 1135260), (612, 1127840), (630, 1095616), (636, 1085280), (640, 1078497), (646, 1068480), (665, 1037952), (672, 1027140), (680, 1015056), (684, 1009120), (714, 966720), (720, 958664), (742, 930240), (760, 908208), (765, 902272), (795, 868224), (798, 864960), (816, 845880), (840, 821712), (848, 813960), (855, 807296), (896, 770355), (901, 766080), (912, 756840), (952, 725040), (954, 723520), (960, 718998), (969, 712320), (1007, 685440), (1008, 684760), (1020, 676704), (1060, 651168), (1064, 648720), (1071, 644480), (1088, 634410), (1113, 620160), (1120, 616284), (1140, 605472), (1152, 599165), (1190, 580032), (1197, 576640), (1216, 567630), (1224, 563920), (1260, 547808), (1272, 542640), (1292, 534240), (1330, 518976), (1344, 513570), (1360, 507528), (1368, 504560), (1428, 483360), (1440, 479332), (1484, 465120), (1520, 454104), (1530, 451136), (1590, 434112), (1596, 432480), (1615, 427392), (1632, 422940), (1680, 410856), (1696, 406980), (1710, 403648), (1785, 386688), (1802, 383040), (1824, 378420), (1855, 372096), (1904, 362520), (1908, 361760), (1920, 359499), (1938, 356160), (1995, 345984), (2014, 342720), (2016, 342380), (2040, 338352), (2120, 325584), (2128, 324360), (2142, 322240), (2176, 317205), (2226, 310080), (2240, 308142), (2261, 305280), (2280, 302736), (2380, 290016), (2385, 289408), (2394, 288320), (2432, 283815), (2448, 281960), (2520, 273904), (2544, 271320), (2584, 267120), (2660, 259488), (2688, 256785), (2703, 255360), (2720, 253764), (2736, 252280), (2856, 241680), (2880, 239666), (2907, 237440), (2968, 232560), (3021, 228480), (3040, 227052), (3060, 225568), (3180, 217056), (3192, 216240), (3230, 213696), (3264, 211470), (3339, 206720), (3360, 205428), (3392, 203490), (3420, 201824), (3570, 193344), (3604, 191520), (3648, 189210), (3710, 186048), (3808, 181260), (3816, 180880), (3876, 178080), (3990, 172992), (4028, 171360), (4032, 171190), (4080, 169176), (4240, 162792), (4256, 162180), (4284, 161120), (4452, 155040), (4480, 154071), (4505, 153216), (4522, 152640), (4560, 151368), (4760, 145008), (4770, 144704), (4788, 144160), (4845, 142464), (4896, 140980), (5035, 137088), (5040, 136952), (5088, 135660), (5168, 133560), (5320, 129744), (5355, 128896), (5406, 127680), (5440, 126882), (5472, 126140), (5565, 124032), (5712, 120840), (5760, 119833), (5814, 118720), (5936, 116280), (5985, 115328), (6042, 114240), (6080, 113526), (6120, 112784), (6307, 109440), (6360, 108528), (6384, 108120), (6460, 106848), (6528, 105735), (6678, 103360), (6720, 102714), (6783, 101760), (6784, 101745), (6840, 100912), (7049, 97920), (7140, 96672), (7208, 95760), (7296, 94605), (7420, 93024), (7616, 90630), (7632, 90440), (7752, 89040), (7980, 86496), (8056, 85680), (8064, 85595), (8109, 85120), (8160, 84588), (8480, 81396), (8512, 81090), (8568, 80560), (8904, 77520), (9010, 76608), (9044, 76320), (9063, 76160), (9120, 75684), (9520, 72504), (9540, 72352), (9576, 72080), (9690, 71232), (9792, 70490), (10070, 68544), (10080, 68476), (10176, 67830), (10336, 66780), (10640, 64872), (10710, 64448), (10812, 63840), (10880, 63441), (10944, 63070), (11130, 62016), (11305, 61056), (11424, 60420), (11628, 59360), (11872, 58140), (11970, 57664), (12084, 57120), (12160, 56763), (12240, 56392), (12614, 54720), (12720, 54264), (12768, 54060), (12920, 53424), (13356, 51680), (13440, 51357), (13515, 51072), (13566, 50880), (13680, 50456), (14098, 48960), (14280, 48336), (14416, 47880), (14535, 47488), (14840, 46512), (15105, 45696), (15232, 45315), (15264, 45220), (15504, 44520), (15960, 43248), (16112, 42840), (16218, 42560), (16320, 42294), (16695, 41344), (16960, 40698), (17024, 40545), (17119, 40320), (17136, 40280), (17808, 38760), (18020, 38304), (18088, 38160), (18126, 38080), (18240, 37842), (18921, 36480), (19040, 36252), (19080, 36176), (19152, 36040), (19380, 35616), (19584, 35245), (20140, 34272), (20160, 34238), (20349, 33920), (20352, 33915), (20672, 33390), (21147, 32640), (21280, 32436), (21420, 32224), (21624, 31920), (21888, 31535), (22260, 31008), (22610, 30528), (22848, 30210), (23256, 29680), (23744, 29070), (23940, 28832), (24168, 28560), (24480, 28196), (25228, 27360), (25440, 27132), (25536, 27030), (25840, 26712)]