1630817280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 352

約数和(自身を含む): 5942522880

約数和(自身を除く): 4311705600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 251, 256, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 502, 512, 540, 564, 576, 640, 705, 720, 752, 753, 768, 846, 864, 940, 960, 1004, 1024, 1080, 1128, 1152, 1255, 1269, 1280, 1410, 1440, 1504, 1506, 1536, 1692, 1728, 1880, 1920, 2008, 2115, 2160, 2256, 2259, 2304, 2510, 2538, 2560, 2820, 2880, 3008, 3012, 3072, 3384, 3456, 3760, 3765, 3840, 4016, 4230, 4320, 4512, 4518, 4608, 5020, 5076, 5120, 5640, 5760, 6016, 6024, 6345, 6768, 6777, 6912, 7520, 7530, 7680, 8032, 8460, 8640, 9024, 9036, 9216, 10040, 10152, 11280, 11295, 11520, 11797, 12032, 12048, 12690, 13536, 13554, 13824, 15040, 15060, 15360, 16064, 16920, 17280, 18048, 18072, 20080, 20304, 22560, 22590, 23040, 23594, 24064, 24096, 25380, 27072, 27108, 27648, 30080, 30120, 32128, 33840, 33885, 34560, 35391, 36096, 36144, 40160, 40608, 45120, 45180, 46080, 47188, 48128, 48192, 50760, 54144, 54216, 58985, 60160, 60240, 64256, 67680, 67770, 69120, 70782, 72192, 72288, 80320, 81216, 90240, 90360, 94376, 96384, 101520, 106173, 108288, 108432, 117970, 120320, 120480, 128512, 135360, 135540, 138240, 141564, 144384, 144576, 160640, 162432, 176955, 180480, 180720, 188752, 192768, 203040, 212346, 216576, 216864, 235940, 240640, 240960, 257024, 270720, 271080, 283128, 289152, 318519, 321280, 324864, 353910, 360960, 361440, 377504, 385536, 406080, 424692, 433152, 433728, 471880, 481920, 530865, 541440, 542160, 566256, 578304, 637038, 642560, 649728, 707820, 721920, 722880, 755008, 771072, 812160, 849384, 867456, 943760, 963840, 1061730, 1082880, 1084320, 1132512, 1156608, 1274076, 1285120, 1299456, 1415640, 1445760, 1510016, 1592595, 1624320, 1698768, 1734912, 1887520, 1927680, 2123460, 2165760, 2168640, 2265024, 2313216, 2548152, 2831280, 2891520, 3020032, 3185190, 3248640, 3397536, 3469824, 3775040, 3855360, 4246920, 4337280, 4530048, 5096304, 5662560, 5783040, 6040064, 6370380, 6497280, 6795072, 6939648, 7550080, 8493840, 8674560, 9060096, 10192608, 11325120, 11566080, 12080128, 12740760, 13590144, 15100160, 16987680, 17349120, 18120192, 20385216, 22650240, 25481520, 27180288, 30200320, 33975360, 34698240, 36240384, 40770432, 45300480, 50963040, 54360576, 60400640, 67950720, 81540864, 90600960, 101926080, 108721152, 135901440, 163081728, 181201920, 203852160, 271802880, 326163456, 407704320, 543605760, 815408640, 1630817280]

約数ペア:

[(1, 1630817280), (2, 815408640), (3, 543605760), (4, 407704320), (5, 326163456), (6, 271802880), (8, 203852160), (9, 181201920), (10, 163081728), (12, 135901440), (15, 108721152), (16, 101926080), (18, 90600960), (20, 81540864), (24, 67950720), (27, 60400640), (30, 54360576), (32, 50963040), (36, 45300480), (40, 40770432), (45, 36240384), (47, 34698240), (48, 33975360), (54, 30200320), (60, 27180288), (64, 25481520), (72, 22650240), (80, 20385216), (90, 18120192), (94, 17349120), (96, 16987680), (108, 15100160), (120, 13590144), (128, 12740760), (135, 12080128), (141, 11566080), (144, 11325120), (160, 10192608), (180, 9060096), (188, 8674560), (192, 8493840), (216, 7550080), (235, 6939648), (240, 6795072), (251, 6497280), (256, 6370380), (270, 6040064), (282, 5783040), (288, 5662560), (320, 5096304), (360, 4530048), (376, 4337280), (384, 4246920), (423, 3855360), (432, 3775040), (470, 3469824), (480, 3397536), (502, 3248640), (512, 3185190), (540, 3020032), (564, 2891520), (576, 2831280), (640, 2548152), (705, 2313216), (720, 2265024), (752, 2168640), (753, 2165760), (768, 2123460), (846, 1927680), (864, 1887520), (940, 1734912), (960, 1698768), (1004, 1624320), (1024, 1592595), (1080, 1510016), (1128, 1445760), (1152, 1415640), (1255, 1299456), (1269, 1285120), (1280, 1274076), (1410, 1156608), (1440, 1132512), (1504, 1084320), (1506, 1082880), (1536, 1061730), (1692, 963840), (1728, 943760), (1880, 867456), (1920, 849384), (2008, 812160), (2115, 771072), (2160, 755008), (2256, 722880), (2259, 721920), (2304, 707820), (2510, 649728), (2538, 642560), (2560, 637038), (2820, 578304), (2880, 566256), (3008, 542160), (3012, 541440), (3072, 530865), (3384, 481920), (3456, 471880), (3760, 433728), (3765, 433152), (3840, 424692), (4016, 406080), (4230, 385536), (4320, 377504), (4512, 361440), (4518, 360960), (4608, 353910), (5020, 324864), (5076, 321280), (5120, 318519), (5640, 289152), (5760, 283128), (6016, 271080), (6024, 270720), (6345, 257024), (6768, 240960), (6777, 240640), (6912, 235940), (7520, 216864), (7530, 216576), (7680, 212346), (8032, 203040), (8460, 192768), (8640, 188752), (9024, 180720), (9036, 180480), (9216, 176955), (10040, 162432), (10152, 160640), (11280, 144576), (11295, 144384), (11520, 141564), (11797, 138240), (12032, 135540), (12048, 135360), (12690, 128512), (13536, 120480), (13554, 120320), (13824, 117970), (15040, 108432), (15060, 108288), (15360, 106173), (16064, 101520), (16920, 96384), (17280, 94376), (18048, 90360), (18072, 90240), (20080, 81216), (20304, 80320), (22560, 72288), (22590, 72192), (23040, 70782), (23594, 69120), (24064, 67770), (24096, 67680), (25380, 64256), (27072, 60240), (27108, 60160), (27648, 58985), (30080, 54216), (30120, 54144), (32128, 50760), (33840, 48192), (33885, 48128), (34560, 47188), (35391, 46080), (36096, 45180), (36144, 45120), (40160, 40608)]