2561260800

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 864

約数和(自身を含む): 10949299200

約数和(自身を除く): 8388038400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 25, 28, 30, 32, 34, 35, 38, 40, 42, 48, 50, 51, 56, 57, 59, 60, 64, 68, 70, 75, 76, 80, 84, 85, 95, 96, 100, 102, 105, 112, 114, 118, 119, 120, 128, 133, 136, 140, 150, 152, 160, 168, 170, 175, 177, 190, 192, 200, 204, 210, 224, 228, 236, 238, 240, 255, 256, 266, 272, 280, 285, 295, 300, 304, 320, 323, 336, 340, 350, 354, 357, 380, 384, 399, 400, 408, 413, 420, 425, 448, 456, 472, 475, 476, 480, 510, 525, 532, 544, 560, 570, 590, 595, 600, 608, 640, 646, 665, 672, 680, 700, 708, 714, 760, 768, 798, 800, 816, 826, 840, 850, 885, 896, 912, 944, 950, 952, 960, 969, 1003, 1020, 1050, 1064, 1088, 1120, 1121, 1140, 1180, 1190, 1200, 1216, 1239, 1275, 1280, 1292, 1330, 1344, 1360, 1400, 1416, 1425, 1428, 1475, 1520, 1596, 1600, 1615, 1632, 1652, 1680, 1700, 1770, 1785, 1792, 1824, 1888, 1900, 1904, 1920, 1938, 1995, 2006, 2040, 2065, 2100, 2128, 2176, 2240, 2242, 2261, 2280, 2360, 2380, 2400, 2432, 2478, 2550, 2584, 2660, 2688, 2720, 2800, 2832, 2850, 2856, 2950, 2975, 3009, 3040, 3192, 3200, 3230, 3264, 3304, 3325, 3360, 3363, 3400, 3540, 3570, 3648, 3776, 3800, 3808, 3840, 3876, 3990, 4012, 4080, 4130, 4200, 4256, 4352, 4425, 4480, 4484, 4522, 4560, 4720, 4760, 4800, 4845, 4864, 4956, 5015, 5100, 5168, 5320, 5376, 5440, 5600, 5605, 5664, 5700, 5712, 5900, 5950, 6018, 6080, 6195, 6384, 6400, 6460, 6528, 6608, 6650, 6720, 6726, 6783, 6800, 7021, 7080, 7140, 7296, 7552, 7600, 7616, 7752, 7847, 7980, 8024, 8075, 8160, 8260, 8400, 8512, 8850, 8925, 8960, 8968, 9044, 9120, 9440, 9520, 9600, 9690, 9912, 9975, 10030, 10200, 10325, 10336, 10640, 10880, 11200, 11210, 11305, 11328, 11400, 11424, 11800, 11900, 12036, 12160, 12390, 12768, 12920, 13056, 13216, 13300, 13440, 13452, 13566, 13600, 14042, 14160, 14280, 14592, 15045, 15104, 15200, 15232, 15504, 15694, 15960, 16048, 16150, 16320, 16520, 16800, 16815, 17024, 17700, 17850, 17936, 18088, 18240, 18880, 19040, 19057, 19200, 19380, 19824, 19950, 20060, 20400, 20650, 20672, 21063, 21280, 21760, 22400, 22420, 22610, 22656, 22800, 22848, 23541, 23600, 23800, 24072, 24225, 24320, 24780, 25075, 25536, 25840, 26432, 26600, 26880, 26904, 27132, 27200, 28025, 28084, 28320, 28560, 30090, 30400, 30464, 30975, 31008, 31388, 31920, 32096, 32300, 32640, 33040, 33600, 33630, 33915, 34048, 35105, 35400, 35700, 35872, 36176, 36480, 37760, 38080, 38114, 38760, 39235, 39648, 39900, 40120, 40800, 41300, 41344, 42126, 42560, 44800, 44840, 45220, 45312, 45600, 45696, 47082, 47200, 47600, 48144, 48450, 49560, 50150, 51072, 51680, 52864, 53200, 53808, 54264, 54400, 56050, 56168, 56525, 56640, 57120, 57171, 60180, 60800, 61950, 62016, 62776, 63840, 64192, 64600, 65280, 66080, 67200, 67260, 67830, 70210, 70800, 71400, 71744, 72352, 72960, 75225, 75520, 76160, 76228, 77520, 78470, 79296, 79800, 80240, 81600, 82600, 82688, 84075, 84252, 85120, 89680, 90440, 91200, 91392, 94164, 94400, 95200, 95285, 96288, 96900, 99120, 100300, 102144, 103360, 105315, 105728, 106400, 107616, 108528, 108800, 112100, 112336, 113050, 113280, 114240, 114342, 117705, 120360, 121600, 123900, 124032, 125552, 127680, 128384, 129200, 132160, 133399, 134400, 134520, 135660, 140420, 141600, 142800, 143488, 144704, 150450, 152320, 152456, 155040, 156940, 158592, 159600, 160480, 163200, 165200, 168150, 168504, 169575, 170240, 175525, 179360, 180880, 182400, 188328, 188800, 190400, 190570, 192576, 193800, 196175, 198240, 200600, 206720, 210630, 212800, 215232, 217056, 224200, 224672, 226100, 226560, 228480, 228684, 235410, 240720, 247800, 248064, 251104, 255360, 256768, 258400, 264320, 266798, 269040, 271320, 280840, 283200, 285600, 285855, 286976, 289408, 300900, 304912, 310080, 313880, 317184, 319200, 320960, 326400, 330400, 336300, 337008, 339150, 351050, 358720, 361760, 364800, 376656, 377600, 380800, 381140, 385152, 387600, 392350, 396480, 400197, 401200, 413440, 421260, 425600, 430464, 434112, 448400, 449344, 452200, 456960, 457368, 470820, 476425, 481440, 495600, 502208, 510720, 516800, 526575, 528640, 533596, 538080, 542640, 561680, 566400, 571200, 571710, 578816, 588525, 601800, 609824, 620160, 627760, 638400, 641920, 660800, 666995, 672600, 674016, 678300, 702100, 717440, 723520, 753312, 761600, 762280, 770304, 775200, 784700, 792960, 800394, 802400, 842520, 851200, 860928, 868224, 896800, 898688, 904400, 914736, 941640, 952850, 962880, 991200, 1004416, 1033600, 1053150, 1067192, 1076160, 1085280, 1123360, 1132800, 1142400, 1143420, 1177050, 1203600, 1219648, 1240320, 1255520, 1276800, 1283840, 1321600, 1333990, 1345200, 1348032, 1356600, 1404200, 1429275, 1434880, 1447040, 1506624, 1524560, 1550400, 1569400, 1585920, 1600788, 1604800, 1685040, 1736448, 1793600, 1797376, 1808800, 1829472, 1883280, 1905700, 1925760, 1982400, 2000985, 2008832, 2067200, 2106300, 2134384, 2152320, 2170560, 2246720, 2284800, 2286840, 2354100, 2407200, 2439296, 2511040, 2553600, 2643200, 2667980, 2690400, 2696064, 2713200, 2808400, 2858550, 2894080, 3013248, 3049120, 3100800, 3138800, 3201576, 3209600, 3334975, 3370080, 3587200, 3617600, 3658944, 3766560, 3811400, 3851520, 3964800, 4001970, 4212600, 4268768, 4304640, 4341120, 4493440, 4573680, 4708200, 4814400, 4878592, 5022080, 5335960, 5380800, 5392128, 5426400, 5616800, 5717100, 6026496, 6098240, 6201600, 6277600, 6403152, 6419200, 6669950, 6740160, 7174400, 7235200, 7317888, 7533120, 7622800, 7929600, 8003940, 8425200, 8537536, 8682240, 8986880, 9147360, 9416400, 9628800, 10004925, 10044160, 10671920, 10761600, 10852800, 11233600, 11434200, 12196480, 12555200, 12806304, 13339900, 13480320, 14470400, 14635776, 15066240, 15245600, 16007880, 16850400, 17075072, 18294720, 18832800, 19257600, 20009850, 21343840, 21523200, 21705600, 22467200, 22868400, 24392960, 25110400, 25612608, 26679800, 26960640, 30132480, 30491200, 32015760, 33700800, 34150144, 36589440, 37665600, 40019700, 42687680, 43411200, 44934400, 45736800, 50220800, 51225216, 53359600, 60982400, 64031520, 67401600, 73178880, 75331200, 80039400, 85375360, 91473600, 102450432, 106719200, 121964800, 128063040, 134803200, 150662400, 160078800, 170750720, 182947200, 213438400, 256126080, 320157600, 365894400, 426876800, 512252160, 640315200, 853753600, 1280630400, 2561260800]

約数ペア:

[(1, 2561260800), (2, 1280630400), (3, 853753600), (4, 640315200), (5, 512252160), (6, 426876800), (7, 365894400), (8, 320157600), (10, 256126080), (12, 213438400), (14, 182947200), (15, 170750720), (16, 160078800), (17, 150662400), (19, 134803200), (20, 128063040), (21, 121964800), (24, 106719200), (25, 102450432), (28, 91473600), (30, 85375360), (32, 80039400), (34, 75331200), (35, 73178880), (38, 67401600), (40, 64031520), (42, 60982400), (48, 53359600), (50, 51225216), (51, 50220800), (56, 45736800), (57, 44934400), (59, 43411200), (60, 42687680), (64, 40019700), (68, 37665600), (70, 36589440), (75, 34150144), (76, 33700800), (80, 32015760), (84, 30491200), (85, 30132480), (95, 26960640), (96, 26679800), (100, 25612608), (102, 25110400), (105, 24392960), (112, 22868400), (114, 22467200), (118, 21705600), (119, 21523200), (120, 21343840), (128, 20009850), (133, 19257600), (136, 18832800), (140, 18294720), (150, 17075072), (152, 16850400), (160, 16007880), (168, 15245600), (170, 15066240), (175, 14635776), (177, 14470400), (190, 13480320), (192, 13339900), (200, 12806304), (204, 12555200), (210, 12196480), (224, 11434200), (228, 11233600), (236, 10852800), (238, 10761600), (240, 10671920), (255, 10044160), (256, 10004925), (266, 9628800), (272, 9416400), (280, 9147360), (285, 8986880), (295, 8682240), (300, 8537536), (304, 8425200), (320, 8003940), (323, 7929600), (336, 7622800), (340, 7533120), (350, 7317888), (354, 7235200), (357, 7174400), (380, 6740160), (384, 6669950), (399, 6419200), (400, 6403152), (408, 6277600), (413, 6201600), (420, 6098240), (425, 6026496), (448, 5717100), (456, 5616800), (472, 5426400), (475, 5392128), (476, 5380800), (480, 5335960), (510, 5022080), (525, 4878592), (532, 4814400), (544, 4708200), (560, 4573680), (570, 4493440), (590, 4341120), (595, 4304640), (600, 4268768), (608, 4212600), (640, 4001970), (646, 3964800), (665, 3851520), (672, 3811400), (680, 3766560), (700, 3658944), (708, 3617600), (714, 3587200), (760, 3370080), (768, 3334975), (798, 3209600), (800, 3201576), (816, 3138800), (826, 3100800), (840, 3049120), (850, 3013248), (885, 2894080), (896, 2858550), (912, 2808400), (944, 2713200), (950, 2696064), (952, 2690400), (960, 2667980), (969, 2643200), (1003, 2553600), (1020, 2511040), (1050, 2439296), (1064, 2407200), (1088, 2354100), (1120, 2286840), (1121, 2284800), (1140, 2246720), (1180, 2170560), (1190, 2152320), (1200, 2134384), (1216, 2106300), (1239, 2067200), (1275, 2008832), (1280, 2000985), (1292, 1982400), (1330, 1925760), (1344, 1905700), (1360, 1883280), (1400, 1829472), (1416, 1808800), (1425, 1797376), (1428, 1793600), (1475, 1736448), (1520, 1685040), (1596, 1604800), (1600, 1600788), (1615, 1585920), (1632, 1569400), (1652, 1550400), (1680, 1524560), (1700, 1506624), (1770, 1447040), (1785, 1434880), (1792, 1429275), (1824, 1404200), (1888, 1356600), (1900, 1348032), (1904, 1345200), (1920, 1333990), (1938, 1321600), (1995, 1283840), (2006, 1276800), (2040, 1255520), (2065, 1240320), (2100, 1219648), (2128, 1203600), (2176, 1177050), (2240, 1143420), (2242, 1142400), (2261, 1132800), (2280, 1123360), (2360, 1085280), (2380, 1076160), (2400, 1067192), (2432, 1053150), (2478, 1033600), (2550, 1004416), (2584, 991200), (2660, 962880), (2688, 952850), (2720, 941640), (2800, 914736), (2832, 904400), (2850, 898688), (2856, 896800), (2950, 868224), (2975, 860928), (3009, 851200), (3040, 842520), (3192, 802400), (3200, 800394), (3230, 792960), (3264, 784700), (3304, 775200), (3325, 770304), (3360, 762280), (3363, 761600), (3400, 753312), (3540, 723520), (3570, 717440), (3648, 702100), (3776, 678300), (3800, 674016), (3808, 672600), (3840, 666995), (3876, 660800), (3990, 641920), (4012, 638400), (4080, 627760), (4130, 620160), (4200, 609824), (4256, 601800), (4352, 588525), (4425, 578816), (4480, 571710), (4484, 571200), (4522, 566400), (4560, 561680), (4720, 542640), (4760, 538080), (4800, 533596), (4845, 528640), (4864, 526575), (4956, 516800), (5015, 510720), (5100, 502208), (5168, 495600), (5320, 481440), (5376, 476425), (5440, 470820), (5600, 457368), (5605, 456960), (5664, 452200), (5700, 449344), (5712, 448400), (5900, 434112), (5950, 430464), (6018, 425600), (6080, 421260), (6195, 413440), (6384, 401200), (6400, 400197), (6460, 396480), (6528, 392350), (6608, 387600), (6650, 385152), (6720, 381140), (6726, 380800), (6783, 377600), (6800, 376656), (7021, 364800), (7080, 361760), (7140, 358720), (7296, 351050), (7552, 339150), (7600, 337008), (7616, 336300), (7752, 330400), (7847, 326400), (7980, 320960), (8024, 319200), (8075, 317184), (8160, 313880), (8260, 310080), (8400, 304912), (8512, 300900), (8850, 289408), (8925, 286976), (8960, 285855), (8968, 285600), (9044, 283200), (9120, 280840), (9440, 271320), (9520, 269040), (9600, 266798), (9690, 264320), (9912, 258400), (9975, 256768), (10030, 255360), (10200, 251104), (10325, 248064), (10336, 247800), (10640, 240720), (10880, 235410), (11200, 228684), (11210, 228480), (11305, 226560), (11328, 226100), (11400, 224672), (11424, 224200), (11800, 217056), (11900, 215232), (12036, 212800), (12160, 210630), (12390, 206720), (12768, 200600), (12920, 198240), (13056, 196175), (13216, 193800), (13300, 192576), (13440, 190570), (13452, 190400), (13566, 188800), (13600, 188328), (14042, 182400), (14160, 180880), (14280, 179360), (14592, 175525), (15045, 170240), (15104, 169575), (15200, 168504), (15232, 168150), (15504, 165200), (15694, 163200), (15960, 160480), (16048, 159600), (16150, 158592), (16320, 156940), (16520, 155040), (16800, 152456), (16815, 152320), (17024, 150450), (17700, 144704), (17850, 143488), (17936, 142800), (18088, 141600), (18240, 140420), (18880, 135660), (19040, 134520), (19057, 134400), (19200, 133399), (19380, 132160), (19824, 129200), (19950, 128384), (20060, 127680), (20400, 125552), (20650, 124032), (20672, 123900), (21063, 121600), (21280, 120360), (21760, 117705), (22400, 114342), (22420, 114240), (22610, 113280), (22656, 113050), (22800, 112336), (22848, 112100), (23541, 108800), (23600, 108528), (23800, 107616), (24072, 106400), (24225, 105728), (24320, 105315), (24780, 103360), (25075, 102144), (25536, 100300), (25840, 99120), (26432, 96900), (26600, 96288), (26880, 95285), (26904, 95200), (27132, 94400), (27200, 94164), (28025, 91392), (28084, 91200), (28320, 90440), (28560, 89680), (30090, 85120), (30400, 84252), (30464, 84075), (30975, 82688), (31008, 82600), (31388, 81600), (31920, 80240), (32096, 79800), (32300, 79296), (32640, 78470), (33040, 77520), (33600, 76228), (33630, 76160), (33915, 75520), (34048, 75225), (35105, 72960), (35400, 72352), (35700, 71744), (35872, 71400), (36176, 70800), (36480, 70210), (37760, 67830), (38080, 67260), (38114, 67200), (38760, 66080), (39235, 65280), (39648, 64600), (39900, 64192), (40120, 63840), (40800, 62776), (41300, 62016), (41344, 61950), (42126, 60800), (42560, 60180), (44800, 57171), (44840, 57120), (45220, 56640), (45312, 56525), (45600, 56168), (45696, 56050), (47082, 54400), (47200, 54264), (47600, 53808), (48144, 53200), (48450, 52864), (49560, 51680), (50150, 51072)]