20294668800

素因数分解:

$2^9\times 3^3\times 5^2\times 7^1\times {\mathrm{8389}}^1$

素因数の和:8433

約数の個数: 480

約数和(自身を含む): 85143062400

約数和(自身を除く): 64848393600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 256, 270, 280, 288, 300, 315, 320, 336, 350, 360, 378, 384, 400, 420, 432, 448, 450, 480, 504, 512, 525, 540, 560, 576, 600, 630, 640, 672, 675, 700, 720, 756, 768, 800, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1152, 1200, 1260, 1280, 1344, 1350, 1400, 1440, 1512, 1536, 1575, 1600, 1680, 1728, 1792, 1800, 1890, 1920, 2016, 2100, 2160, 2240, 2304, 2400, 2520, 2560, 2688, 2700, 2800, 2880, 3024, 3150, 3200, 3360, 3456, 3584, 3600, 3780, 3840, 4032, 4200, 4320, 4480, 4608, 4725, 4800, 5040, 5376, 5400, 5600, 5760, 6048, 6300, 6400, 6720, 6912, 7200, 7560, 7680, 8064, 8389, 8400, 8640, 8960, 9450, 9600, 10080, 10752, 10800, 11200, 11520, 12096, 12600, 12800, 13440, 13824, 14400, 15120, 16128, 16778, 16800, 17280, 17920, 18900, 19200, 20160, 21600, 22400, 23040, 24192, 25167, 25200, 26880, 28800, 30240, 32256, 33556, 33600, 34560, 37800, 38400, 40320, 41945, 43200, 44800, 48384, 50334, 50400, 53760, 57600, 58723, 60480, 67112, 67200, 69120, 75501, 75600, 80640, 83890, 86400, 89600, 96768, 100668, 100800, 115200, 117446, 120960, 125835, 134224, 134400, 151002, 151200, 161280, 167780, 172800, 176169, 201336, 201600, 209725, 226503, 234892, 241920, 251670, 268448, 268800, 293615, 302004, 302400, 335560, 345600, 352338, 377505, 402672, 403200, 419450, 453006, 469784, 483840, 503340, 528507, 536896, 587230, 604008, 604800, 629175, 671120, 704676, 755010, 805344, 806400, 838900, 880845, 906012, 939568, 1006680, 1057014, 1073792, 1132515, 1174460, 1208016, 1209600, 1258350, 1342240, 1409352, 1468075, 1510020, 1585521, 1610688, 1677800, 1761690, 1812024, 1879136, 1887525, 2013360, 2114028, 2147584, 2265030, 2348920, 2416032, 2419200, 2516700, 2642535, 2684480, 2818704, 2936150, 3020040, 3171042, 3221376, 3355600, 3523380, 3624048, 3758272, 3775050, 4026720, 4228056, 4295168, 4404225, 4530060, 4697840, 4832064, 5033400, 5285070, 5368960, 5637408, 5662575, 5872300, 6040080, 6342084, 6442752, 6711200, 7046760, 7248096, 7516544, 7550100, 7927605, 8053440, 8456112, 8808450, 9060120, 9395680, 9664128, 10066800, 10570140, 10737920, 11274816, 11325150, 11744600, 12080160, 12684168, 12885504, 13212675, 13422400, 14093520, 14496192, 15033088, 15100200, 15855210, 16106880, 16912224, 17616900, 18120240, 18791360, 19328256, 20133600, 21140280, 21475840, 22549632, 22650300, 23489200, 24160320, 25368336, 26425350, 26844800, 28187040, 28992384, 30066176, 30200400, 31710420, 32213760, 33824448, 35233800, 36240480, 37582720, 38656512, 39638025, 40267200, 42280560, 45099264, 45300600, 46978400, 48320640, 50736672, 52850700, 53689600, 56374080, 57984768, 60400800, 63420840, 64427520, 67648896, 70467600, 72480960, 75165440, 79276050, 80534400, 84561120, 90198528, 90601200, 93956800, 96641280, 101473344, 105701400, 107379200, 112748160, 115969536, 120801600, 126841680, 135297792, 140935200, 144961920, 150330880, 158552100, 161068800, 169122240, 181202400, 187913600, 193282560, 202946688, 211402800, 225496320, 241603200, 253683360, 270595584, 281870400, 289923840, 317104200, 322137600, 338244480, 362404800, 375827200, 405893376, 422805600, 450992640, 483206400, 507366720, 563740800, 579847680, 634208400, 676488960, 724809600, 751654400, 811786752, 845611200, 966412800, 1014733440, 1127481600, 1268416800, 1352977920, 1449619200, 1691222400, 2029466880, 2254963200, 2536833600, 2899238400, 3382444800, 4058933760, 5073667200, 6764889600, 10147334400, 20294668800]

約数ペア:

[(1, 20294668800), (2, 10147334400), (3, 6764889600), (4, 5073667200), (5, 4058933760), (6, 3382444800), (7, 2899238400), (8, 2536833600), (9, 2254963200), (10, 2029466880), (12, 1691222400), (14, 1449619200), (15, 1352977920), (16, 1268416800), (18, 1127481600), (20, 1014733440), (21, 966412800), (24, 845611200), (25, 811786752), (27, 751654400), (28, 724809600), (30, 676488960), (32, 634208400), (35, 579847680), (36, 563740800), (40, 507366720), (42, 483206400), (45, 450992640), (48, 422805600), (50, 405893376), (54, 375827200), (56, 362404800), (60, 338244480), (63, 322137600), (64, 317104200), (70, 289923840), (72, 281870400), (75, 270595584), (80, 253683360), (84, 241603200), (90, 225496320), (96, 211402800), (100, 202946688), (105, 193282560), (108, 187913600), (112, 181202400), (120, 169122240), (126, 161068800), (128, 158552100), (135, 150330880), (140, 144961920), (144, 140935200), (150, 135297792), (160, 126841680), (168, 120801600), (175, 115969536), (180, 112748160), (189, 107379200), (192, 105701400), (200, 101473344), (210, 96641280), (216, 93956800), (224, 90601200), (225, 90198528), (240, 84561120), (252, 80534400), (256, 79276050), (270, 75165440), (280, 72480960), (288, 70467600), (300, 67648896), (315, 64427520), (320, 63420840), (336, 60400800), (350, 57984768), (360, 56374080), (378, 53689600), (384, 52850700), (400, 50736672), (420, 48320640), (432, 46978400), (448, 45300600), (450, 45099264), (480, 42280560), (504, 40267200), (512, 39638025), (525, 38656512), (540, 37582720), (560, 36240480), (576, 35233800), (600, 33824448), (630, 32213760), (640, 31710420), (672, 30200400), (675, 30066176), (700, 28992384), (720, 28187040), (756, 26844800), (768, 26425350), (800, 25368336), (840, 24160320), (864, 23489200), (896, 22650300), (900, 22549632), (945, 21475840), (960, 21140280), (1008, 20133600), (1050, 19328256), (1080, 18791360), (1120, 18120240), (1152, 17616900), (1200, 16912224), (1260, 16106880), (1280, 15855210), (1344, 15100200), (1350, 15033088), (1400, 14496192), (1440, 14093520), (1512, 13422400), (1536, 13212675), (1575, 12885504), (1600, 12684168), (1680, 12080160), (1728, 11744600), (1792, 11325150), (1800, 11274816), (1890, 10737920), (1920, 10570140), (2016, 10066800), (2100, 9664128), (2160, 9395680), (2240, 9060120), (2304, 8808450), (2400, 8456112), (2520, 8053440), (2560, 7927605), (2688, 7550100), (2700, 7516544), (2800, 7248096), (2880, 7046760), (3024, 6711200), (3150, 6442752), (3200, 6342084), (3360, 6040080), (3456, 5872300), (3584, 5662575), (3600, 5637408), (3780, 5368960), (3840, 5285070), (4032, 5033400), (4200, 4832064), (4320, 4697840), (4480, 4530060), (4608, 4404225), (4725, 4295168), (4800, 4228056), (5040, 4026720), (5376, 3775050), (5400, 3758272), (5600, 3624048), (5760, 3523380), (6048, 3355600), (6300, 3221376), (6400, 3171042), (6720, 3020040), (6912, 2936150), (7200, 2818704), (7560, 2684480), (7680, 2642535), (8064, 2516700), (8389, 2419200), (8400, 2416032), (8640, 2348920), (8960, 2265030), (9450, 2147584), (9600, 2114028), (10080, 2013360), (10752, 1887525), (10800, 1879136), (11200, 1812024), (11520, 1761690), (12096, 1677800), (12600, 1610688), (12800, 1585521), (13440, 1510020), (13824, 1468075), (14400, 1409352), (15120, 1342240), (16128, 1258350), (16778, 1209600), (16800, 1208016), (17280, 1174460), (17920, 1132515), (18900, 1073792), (19200, 1057014), (20160, 1006680), (21600, 939568), (22400, 906012), (23040, 880845), (24192, 838900), (25167, 806400), (25200, 805344), (26880, 755010), (28800, 704676), (30240, 671120), (32256, 629175), (33556, 604800), (33600, 604008), (34560, 587230), (37800, 536896), (38400, 528507), (40320, 503340), (41945, 483840), (43200, 469784), (44800, 453006), (48384, 419450), (50334, 403200), (50400, 402672), (53760, 377505), (57600, 352338), (58723, 345600), (60480, 335560), (67112, 302400), (67200, 302004), (69120, 293615), (75501, 268800), (75600, 268448), (80640, 251670), (83890, 241920), (86400, 234892), (89600, 226503), (96768, 209725), (100668, 201600), (100800, 201336), (115200, 176169), (117446, 172800), (120960, 167780), (125835, 161280), (134224, 151200), (134400, 151002)]