20052950400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{99469}}^1$

素因数の和:99506

約数の個数: 288

約数和(自身を含む): 81776276400

約数和(自身を除く): 61723326000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6300, 6720, 7200, 8064, 8400, 9600, 10080, 11200, 12600, 13440, 14400, 16800, 20160, 22400, 25200, 28800, 33600, 40320, 50400, 67200, 99469, 100800, 198938, 201600, 298407, 397876, 497345, 596814, 696283, 795752, 895221, 994690, 1193628, 1392566, 1492035, 1591504, 1790442, 1989380, 2088849, 2387256, 2486725, 2785132, 2984070, 3183008, 3481415, 3580884, 3978760, 4177698, 4476105, 4774512, 4973450, 5570264, 5968140, 6266547, 6366016, 6962830, 7161768, 7460175, 7957520, 8355396, 8952210, 9549024, 9946900, 10444245, 11140528, 11936280, 12533094, 12732032, 13925660, 14323536, 14920350, 15915040, 16710792, 17407075, 17904420, 19098048, 19893800, 20888490, 22281056, 22380525, 23872560, 25066188, 27851320, 28647072, 29840700, 31332735, 31830080, 33421584, 34814150, 35808840, 38196096, 39787600, 41776980, 44562112, 44761050, 47745120, 50132376, 52221225, 55702640, 57294144, 59681400, 62665470, 63660160, 66843168, 69628300, 71617680, 79575200, 83553960, 89124224, 89522100, 95490240, 100264752, 104442450, 111405280, 114588288, 119362800, 125330940, 133686336, 139256600, 143235360, 156663675, 159150400, 167107920, 179044200, 190980480, 200529504, 208884900, 222810560, 238725600, 250661880, 267372672, 278513200, 286470720, 313327350, 318300800, 334215840, 358088400, 401059008, 417769800, 445621120, 477451200, 501323760, 557026400, 572941440, 626654700, 668431680, 716176800, 802118016, 835539600, 954902400, 1002647520, 1114052800, 1253309400, 1336863360, 1432353600, 1671079200, 2005295040, 2228105600, 2506618800, 2864707200, 3342158400, 4010590080, 5013237600, 6684316800, 10026475200, 20052950400]

約数ペア:

[(1, 20052950400), (2, 10026475200), (3, 6684316800), (4, 5013237600), (5, 4010590080), (6, 3342158400), (7, 2864707200), (8, 2506618800), (9, 2228105600), (10, 2005295040), (12, 1671079200), (14, 1432353600), (15, 1336863360), (16, 1253309400), (18, 1114052800), (20, 1002647520), (21, 954902400), (24, 835539600), (25, 802118016), (28, 716176800), (30, 668431680), (32, 626654700), (35, 572941440), (36, 557026400), (40, 501323760), (42, 477451200), (45, 445621120), (48, 417769800), (50, 401059008), (56, 358088400), (60, 334215840), (63, 318300800), (64, 313327350), (70, 286470720), (72, 278513200), (75, 267372672), (80, 250661880), (84, 238725600), (90, 222810560), (96, 208884900), (100, 200529504), (105, 190980480), (112, 179044200), (120, 167107920), (126, 159150400), (128, 156663675), (140, 143235360), (144, 139256600), (150, 133686336), (160, 125330940), (168, 119362800), (175, 114588288), (180, 111405280), (192, 104442450), (200, 100264752), (210, 95490240), (224, 89522100), (225, 89124224), (240, 83553960), (252, 79575200), (280, 71617680), (288, 69628300), (300, 66843168), (315, 63660160), (320, 62665470), (336, 59681400), (350, 57294144), (360, 55702640), (384, 52221225), (400, 50132376), (420, 47745120), (448, 44761050), (450, 44562112), (480, 41776980), (504, 39787600), (525, 38196096), (560, 35808840), (576, 34814150), (600, 33421584), (630, 31830080), (640, 31332735), (672, 29840700), (700, 28647072), (720, 27851320), (800, 25066188), (840, 23872560), (896, 22380525), (900, 22281056), (960, 20888490), (1008, 19893800), (1050, 19098048), (1120, 17904420), (1152, 17407075), (1200, 16710792), (1260, 15915040), (1344, 14920350), (1400, 14323536), (1440, 13925660), (1575, 12732032), (1600, 12533094), (1680, 11936280), (1800, 11140528), (1920, 10444245), (2016, 9946900), (2100, 9549024), (2240, 8952210), (2400, 8355396), (2520, 7957520), (2688, 7460175), (2800, 7161768), (2880, 6962830), (3150, 6366016), (3200, 6266547), (3360, 5968140), (3600, 5570264), (4032, 4973450), (4200, 4774512), (4480, 4476105), (4800, 4177698), (5040, 3978760), (5600, 3580884), (5760, 3481415), (6300, 3183008), (6720, 2984070), (7200, 2785132), (8064, 2486725), (8400, 2387256), (9600, 2088849), (10080, 1989380), (11200, 1790442), (12600, 1591504), (13440, 1492035), (14400, 1392566), (16800, 1193628), (20160, 994690), (22400, 895221), (25200, 795752), (28800, 696283), (33600, 596814), (40320, 497345), (50400, 397876), (67200, 298407), (99469, 201600), (100800, 198938)]