63899084800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 288

約数和(自身を含む): 165349416960

約数和(自身を除く): 101450332160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 127, 128, 155, 160, 200, 248, 254, 256, 310, 317, 320, 400, 496, 508, 512, 620, 634, 635, 640, 775, 800, 992, 1016, 1024, 1240, 1268, 1270, 1280, 1550, 1585, 1600, 1984, 2032, 2048, 2480, 2536, 2540, 2560, 3100, 3170, 3175, 3200, 3937, 3968, 4064, 4960, 5072, 5080, 5120, 6200, 6340, 6350, 6400, 7874, 7925, 7936, 8128, 9827, 9920, 10144, 10160, 10240, 12400, 12680, 12700, 12800, 15748, 15850, 15872, 16256, 19654, 19685, 19840, 20288, 20320, 24800, 25360, 25400, 25600, 31496, 31700, 31744, 32512, 39308, 39370, 39680, 40259, 40576, 40640, 49135, 49600, 50720, 50800, 51200, 62992, 63400, 63488, 65024, 78616, 78740, 79360, 80518, 81152, 81280, 98270, 98425, 99200, 101440, 101600, 125984, 126800, 130048, 157232, 157480, 158720, 161036, 162304, 162560, 196540, 196850, 198400, 201295, 202880, 203200, 245675, 251968, 253600, 260096, 314464, 314960, 317440, 322072, 324608, 325120, 393080, 393700, 396800, 402590, 405760, 406400, 491350, 503936, 507200, 628928, 629920, 644144, 649216, 650240, 786160, 787400, 793600, 805180, 811520, 812800, 982700, 1006475, 1007872, 1014400, 1248029, 1257856, 1259840, 1288288, 1300480, 1572320, 1574800, 1587200, 1610360, 1623040, 1625600, 1965400, 2012950, 2015744, 2028800, 2496058, 2515712, 2519680, 2576576, 3144640, 3149600, 3220720, 3246080, 3251200, 3930800, 4025900, 4031488, 4057600, 4992116, 5031424, 5039360, 5153152, 6240145, 6289280, 6299200, 6441440, 6502400, 7861600, 8051800, 8062976, 8115200, 9984232, 10062848, 10078720, 10306304, 12480290, 12578560, 12598400, 12882880, 15723200, 16103600, 16230400, 19968464, 20125696, 20157440, 20612608, 24960580, 25157120, 25196800, 25765760, 31200725, 31446400, 32207200, 39936928, 40314880, 41225216, 49921160, 50314240, 50393600, 51531520, 62401450, 62892800, 64414400, 79873856, 82450432, 99842320, 100628480, 100787200, 103063040, 124802900, 125785600, 128828800, 159747712, 199684640, 201574400, 206126080, 249605800, 251571200, 257657600, 319495424, 399369280, 412252160, 499211600, 503142400, 515315200, 638990848, 798738560, 998423200, 1030630400, 1277981696, 1597477120, 1996846400, 2061260800, 2555963392, 3194954240, 3993692800, 6389908480, 7987385600, 12779816960, 15974771200, 31949542400, 63899084800]

約数ペア:

[(1, 63899084800), (2, 31949542400), (4, 15974771200), (5, 12779816960), (8, 7987385600), (10, 6389908480), (16, 3993692800), (20, 3194954240), (25, 2555963392), (31, 2061260800), (32, 1996846400), (40, 1597477120), (50, 1277981696), (62, 1030630400), (64, 998423200), (80, 798738560), (100, 638990848), (124, 515315200), (127, 503142400), (128, 499211600), (155, 412252160), (160, 399369280), (200, 319495424), (248, 257657600), (254, 251571200), (256, 249605800), (310, 206126080), (317, 201574400), (320, 199684640), (400, 159747712), (496, 128828800), (508, 125785600), (512, 124802900), (620, 103063040), (634, 100787200), (635, 100628480), (640, 99842320), (775, 82450432), (800, 79873856), (992, 64414400), (1016, 62892800), (1024, 62401450), (1240, 51531520), (1268, 50393600), (1270, 50314240), (1280, 49921160), (1550, 41225216), (1585, 40314880), (1600, 39936928), (1984, 32207200), (2032, 31446400), (2048, 31200725), (2480, 25765760), (2536, 25196800), (2540, 25157120), (2560, 24960580), (3100, 20612608), (3170, 20157440), (3175, 20125696), (3200, 19968464), (3937, 16230400), (3968, 16103600), (4064, 15723200), (4960, 12882880), (5072, 12598400), (5080, 12578560), (5120, 12480290), (6200, 10306304), (6340, 10078720), (6350, 10062848), (6400, 9984232), (7874, 8115200), (7925, 8062976), (7936, 8051800), (8128, 7861600), (9827, 6502400), (9920, 6441440), (10144, 6299200), (10160, 6289280), (10240, 6240145), (12400, 5153152), (12680, 5039360), (12700, 5031424), (12800, 4992116), (15748, 4057600), (15850, 4031488), (15872, 4025900), (16256, 3930800), (19654, 3251200), (19685, 3246080), (19840, 3220720), (20288, 3149600), (20320, 3144640), (24800, 2576576), (25360, 2519680), (25400, 2515712), (25600, 2496058), (31496, 2028800), (31700, 2015744), (31744, 2012950), (32512, 1965400), (39308, 1625600), (39370, 1623040), (39680, 1610360), (40259, 1587200), (40576, 1574800), (40640, 1572320), (49135, 1300480), (49600, 1288288), (50720, 1259840), (50800, 1257856), (51200, 1248029), (62992, 1014400), (63400, 1007872), (63488, 1006475), (65024, 982700), (78616, 812800), (78740, 811520), (79360, 805180), (80518, 793600), (81152, 787400), (81280, 786160), (98270, 650240), (98425, 649216), (99200, 644144), (101440, 629920), (101600, 628928), (125984, 507200), (126800, 503936), (130048, 491350), (157232, 406400), (157480, 405760), (158720, 402590), (161036, 396800), (162304, 393700), (162560, 393080), (196540, 325120), (196850, 324608), (198400, 322072), (201295, 317440), (202880, 314960), (203200, 314464), (245675, 260096), (251968, 253600)]