2649206560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 576

約数和(自身を含む): 9121714560

約数和(自身を除く): 6472508000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 32, 34, 35, 40, 44, 49, 52, 55, 56, 65, 68, 70, 77, 80, 85, 88, 91, 98, 104, 110, 112, 119, 130, 136, 139, 140, 143, 154, 160, 170, 176, 182, 187, 196, 208, 220, 221, 224, 238, 245, 260, 272, 278, 280, 286, 308, 340, 352, 364, 374, 385, 392, 416, 440, 442, 455, 476, 490, 520, 539, 544, 556, 560, 572, 595, 616, 637, 680, 695, 715, 728, 748, 770, 784, 833, 880, 884, 910, 935, 952, 973, 980, 1001, 1040, 1078, 1105, 1112, 1120, 1144, 1190, 1232, 1274, 1309, 1360, 1390, 1430, 1456, 1496, 1529, 1540, 1547, 1568, 1666, 1760, 1768, 1807, 1820, 1870, 1904, 1946, 1960, 2002, 2080, 2156, 2210, 2224, 2288, 2363, 2380, 2431, 2464, 2548, 2618, 2695, 2720, 2780, 2860, 2912, 2992, 3058, 3080, 3094, 3185, 3332, 3536, 3614, 3640, 3740, 3808, 3892, 3920, 4004, 4165, 4312, 4420, 4448, 4576, 4726, 4760, 4862, 4865, 5005, 5096, 5236, 5390, 5560, 5720, 5984, 6116, 6160, 6188, 6370, 6545, 6664, 6811, 7007, 7072, 7228, 7280, 7480, 7645, 7735, 7784, 7840, 8008, 8330, 8624, 8840, 9035, 9163, 9452, 9520, 9724, 9730, 10010, 10192, 10472, 10703, 10780, 10829, 11120, 11440, 11815, 12155, 12232, 12320, 12376, 12649, 12740, 13090, 13328, 13622, 14014, 14456, 14560, 14960, 15290, 15470, 15568, 16016, 16541, 16660, 17017, 17248, 17680, 18070, 18326, 18904, 19040, 19448, 19460, 19877, 20020, 20384, 20944, 21406, 21560, 21658, 22240, 22880, 23630, 24310, 24464, 24752, 25298, 25480, 25993, 26180, 26656, 27244, 28028, 28912, 29920, 30580, 30719, 30940, 31136, 32032, 33082, 33320, 34034, 34055, 35035, 35360, 36140, 36652, 37808, 38896, 38920, 39754, 40040, 41888, 42812, 43120, 43316, 45815, 47260, 48620, 48928, 49504, 50596, 50960, 51986, 52360, 53515, 54145, 54488, 56056, 57824, 61160, 61438, 61880, 63245, 66164, 66640, 68068, 68110, 70070, 72280, 73304, 74921, 75616, 77792, 77840, 79508, 80080, 82705, 85085, 85624, 86240, 86632, 88543, 91630, 94520, 97240, 99385, 101192, 101920, 103972, 104720, 107030, 108290, 108976, 112112, 115787, 119119, 122320, 122876, 123760, 126490, 129965, 132328, 133280, 136136, 136220, 139139, 140140, 144560, 146608, 149842, 153595, 155680, 159016, 160160, 165410, 170170, 171248, 173264, 177086, 181951, 183260, 189040, 194480, 198770, 202384, 207944, 209440, 214060, 215033, 216580, 217952, 224224, 231574, 238238, 244640, 245752, 247520, 252980, 259930, 264656, 272272, 272440, 278278, 280280, 289120, 293216, 299684, 307190, 318032, 330820, 337909, 340340, 342496, 346528, 354172, 363902, 366520, 374605, 378080, 388960, 397540, 404768, 415888, 428120, 430066, 433160, 442715, 463148, 476476, 491504, 505960, 519860, 529312, 544544, 544880, 556556, 560560, 578935, 595595, 599368, 614380, 636064, 661640, 675818, 680680, 695695, 708344, 727804, 733040, 749210, 795080, 831776, 856240, 860132, 866320, 885430, 909755, 926296, 952952, 973973, 983008, 1011920, 1039720, 1075165, 1089760, 1113112, 1121120, 1157870, 1191190, 1198736, 1228760, 1273657, 1323280, 1351636, 1361360, 1391390, 1416688, 1455608, 1466080, 1498420, 1505231, 1590160, 1689545, 1712480, 1720264, 1732640, 1770860, 1819510, 1852592, 1905904, 1947946, 2023840, 2079440, 2150330, 2226224, 2315740, 2365363, 2382380, 2397472, 2457520, 2547314, 2646560, 2703272, 2722720, 2782780, 2833376, 2911216, 2996840, 3010462, 3180320, 3379090, 3440528, 3541720, 3639020, 3705184, 3811808, 3895892, 4158880, 4300660, 4452448, 4631480, 4730726, 4764760, 4869865, 4915040, 5094628, 5406544, 5565560, 5822432, 5993680, 6020924, 6368285, 6758180, 6881056, 7083440, 7278040, 7526155, 7791784, 8601320, 9262960, 9461452, 9529520, 9739730, 10189256, 10813088, 11131120, 11826815, 11987360, 12041848, 12736570, 13516360, 14166880, 14556080, 15052310, 15583568, 16557541, 17202640, 18525920, 18922904, 19059040, 19479460, 20378512, 22262240, 23653630, 24083696, 25473140, 27032720, 29112160, 30104620, 31167136, 33115082, 34405280, 37845808, 38958920, 40757024, 47307260, 48167392, 50946280, 54065440, 60209240, 66230164, 75691616, 77917840, 82787705, 94614520, 101892560, 120418480, 132460328, 155835680, 165575410, 189229040, 203785120, 240836960, 264920656, 331150820, 378458080, 529841312, 662301640, 1324603280, 2649206560]

約数ペア:

[(1, 2649206560), (2, 1324603280), (4, 662301640), (5, 529841312), (7, 378458080), (8, 331150820), (10, 264920656), (11, 240836960), (13, 203785120), (14, 189229040), (16, 165575410), (17, 155835680), (20, 132460328), (22, 120418480), (26, 101892560), (28, 94614520), (32, 82787705), (34, 77917840), (35, 75691616), (40, 66230164), (44, 60209240), (49, 54065440), (52, 50946280), (55, 48167392), (56, 47307260), (65, 40757024), (68, 38958920), (70, 37845808), (77, 34405280), (80, 33115082), (85, 31167136), (88, 30104620), (91, 29112160), (98, 27032720), (104, 25473140), (110, 24083696), (112, 23653630), (119, 22262240), (130, 20378512), (136, 19479460), (139, 19059040), (140, 18922904), (143, 18525920), (154, 17202640), (160, 16557541), (170, 15583568), (176, 15052310), (182, 14556080), (187, 14166880), (196, 13516360), (208, 12736570), (220, 12041848), (221, 11987360), (224, 11826815), (238, 11131120), (245, 10813088), (260, 10189256), (272, 9739730), (278, 9529520), (280, 9461452), (286, 9262960), (308, 8601320), (340, 7791784), (352, 7526155), (364, 7278040), (374, 7083440), (385, 6881056), (392, 6758180), (416, 6368285), (440, 6020924), (442, 5993680), (455, 5822432), (476, 5565560), (490, 5406544), (520, 5094628), (539, 4915040), (544, 4869865), (556, 4764760), (560, 4730726), (572, 4631480), (595, 4452448), (616, 4300660), (637, 4158880), (680, 3895892), (695, 3811808), (715, 3705184), (728, 3639020), (748, 3541720), (770, 3440528), (784, 3379090), (833, 3180320), (880, 3010462), (884, 2996840), (910, 2911216), (935, 2833376), (952, 2782780), (973, 2722720), (980, 2703272), (1001, 2646560), (1040, 2547314), (1078, 2457520), (1105, 2397472), (1112, 2382380), (1120, 2365363), (1144, 2315740), (1190, 2226224), (1232, 2150330), (1274, 2079440), (1309, 2023840), (1360, 1947946), (1390, 1905904), (1430, 1852592), (1456, 1819510), (1496, 1770860), (1529, 1732640), (1540, 1720264), (1547, 1712480), (1568, 1689545), (1666, 1590160), (1760, 1505231), (1768, 1498420), (1807, 1466080), (1820, 1455608), (1870, 1416688), (1904, 1391390), (1946, 1361360), (1960, 1351636), (2002, 1323280), (2080, 1273657), (2156, 1228760), (2210, 1198736), (2224, 1191190), (2288, 1157870), (2363, 1121120), (2380, 1113112), (2431, 1089760), (2464, 1075165), (2548, 1039720), (2618, 1011920), (2695, 983008), (2720, 973973), (2780, 952952), (2860, 926296), (2912, 909755), (2992, 885430), (3058, 866320), (3080, 860132), (3094, 856240), (3185, 831776), (3332, 795080), (3536, 749210), (3614, 733040), (3640, 727804), (3740, 708344), (3808, 695695), (3892, 680680), (3920, 675818), (4004, 661640), (4165, 636064), (4312, 614380), (4420, 599368), (4448, 595595), (4576, 578935), (4726, 560560), (4760, 556556), (4862, 544880), (4865, 544544), (5005, 529312), (5096, 519860), (5236, 505960), (5390, 491504), (5560, 476476), (5720, 463148), (5984, 442715), (6116, 433160), (6160, 430066), (6188, 428120), (6370, 415888), (6545, 404768), (6664, 397540), (6811, 388960), (7007, 378080), (7072, 374605), (7228, 366520), (7280, 363902), (7480, 354172), (7645, 346528), (7735, 342496), (7784, 340340), (7840, 337909), (8008, 330820), (8330, 318032), (8624, 307190), (8840, 299684), (9035, 293216), (9163, 289120), (9452, 280280), (9520, 278278), (9724, 272440), (9730, 272272), (10010, 264656), (10192, 259930), (10472, 252980), (10703, 247520), (10780, 245752), (10829, 244640), (11120, 238238), (11440, 231574), (11815, 224224), (12155, 217952), (12232, 216580), (12320, 215033), (12376, 214060), (12649, 209440), (12740, 207944), (13090, 202384), (13328, 198770), (13622, 194480), (14014, 189040), (14456, 183260), (14560, 181951), (14960, 177086), (15290, 173264), (15470, 171248), (15568, 170170), (16016, 165410), (16541, 160160), (16660, 159016), (17017, 155680), (17248, 153595), (17680, 149842), (18070, 146608), (18326, 144560), (18904, 140140), (19040, 139139), (19448, 136220), (19460, 136136), (19877, 133280), (20020, 132328), (20384, 129965), (20944, 126490), (21406, 123760), (21560, 122876), (21658, 122320), (22240, 119119), (22880, 115787), (23630, 112112), (24310, 108976), (24464, 108290), (24752, 107030), (25298, 104720), (25480, 103972), (25993, 101920), (26180, 101192), (26656, 99385), (27244, 97240), (28028, 94520), (28912, 91630), (29920, 88543), (30580, 86632), (30719, 86240), (30940, 85624), (31136, 85085), (32032, 82705), (33082, 80080), (33320, 79508), (34034, 77840), (34055, 77792), (35035, 75616), (35360, 74921), (36140, 73304), (36652, 72280), (37808, 70070), (38896, 68110), (38920, 68068), (39754, 66640), (40040, 66164), (41888, 63245), (42812, 61880), (43120, 61438), (43316, 61160), (45815, 57824), (47260, 56056), (48620, 54488), (48928, 54145), (49504, 53515), (50596, 52360), (50960, 51986)]