20949969600

素因数分解:

$2^6\times 3^4\times 5^2\times 7^2\times {\mathrm{3299}}^1$

素因数の和:3347

約数の個数: 630

約数和(自身を含む): 89606513700

約数和(自身を除く): 68656544100

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, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 160, 162, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 245, 252, 270, 280, 288, 294, 300, 315, 320, 324, 336, 350, 360, 378, 392, 400, 405, 420, 432, 441, 448, 450, 480, 490, 504, 525, 540, 560, 567, 576, 588, 600, 630, 648, 672, 675, 700, 720, 735, 756, 784, 800, 810, 840, 864, 882, 900, 945, 960, 980, 1008, 1050, 1080, 1120, 1134, 1176, 1200, 1225, 1260, 1296, 1323, 1344, 1350, 1400, 1440, 1470, 1512, 1568, 1575, 1600, 1620, 1680, 1728, 1764, 1800, 1890, 1960, 2016, 2025, 2100, 2160, 2205, 2240, 2268, 2352, 2400, 2450, 2520, 2592, 2646, 2700, 2800, 2835, 2880, 2940, 3024, 3136, 3150, 3240, 3299, 3360, 3528, 3600, 3675, 3780, 3920, 3969, 4032, 4050, 4200, 4320, 4410, 4536, 4704, 4725, 4800, 4900, 5040, 5184, 5292, 5400, 5600, 5670, 5880, 6048, 6300, 6480, 6598, 6615, 6720, 7056, 7200, 7350, 7560, 7840, 7938, 8100, 8400, 8640, 8820, 9072, 9408, 9450, 9800, 9897, 10080, 10584, 10800, 11025, 11200, 11340, 11760, 12096, 12600, 12960, 13196, 13230, 14112, 14175, 14400, 14700, 15120, 15680, 15876, 16200, 16495, 16800, 17640, 18144, 18900, 19600, 19794, 19845, 20160, 21168, 21600, 22050, 22680, 23093, 23520, 25200, 25920, 26392, 26460, 28224, 28350, 29400, 29691, 30240, 31752, 32400, 32990, 33075, 33600, 35280, 36288, 37800, 39200, 39588, 39690, 42336, 43200, 44100, 45360, 46186, 47040, 49485, 50400, 52784, 52920, 56700, 58800, 59382, 60480, 63504, 64800, 65980, 66150, 69279, 70560, 75600, 78400, 79176, 79380, 82475, 84672, 88200, 89073, 90720, 92372, 98970, 99225, 100800, 105568, 105840, 113400, 115465, 117600, 118764, 127008, 129600, 131960, 132300, 138558, 141120, 148455, 151200, 158352, 158760, 161651, 164950, 176400, 178146, 181440, 184744, 197940, 198450, 207837, 211136, 211680, 226800, 230930, 235200, 237528, 247425, 254016, 263920, 264600, 267219, 277116, 296910, 302400, 316704, 317520, 323302, 329900, 346395, 352800, 356292, 369488, 395880, 396900, 415674, 423360, 445365, 453600, 461860, 475056, 484953, 494850, 527840, 529200, 534438, 554232, 577325, 593820, 623511, 633408, 635040, 646604, 659800, 692790, 705600, 712584, 738976, 742275, 791760, 793800, 808255, 831348, 890730, 907200, 923720, 950112, 969906, 989700, 1039185, 1055680, 1058400, 1068876, 1108464, 1154650, 1187640, 1247022, 1270080, 1293208, 1319600, 1336095, 1385580, 1425168, 1454859, 1477952, 1484550, 1583520, 1587600, 1616510, 1662696, 1731975, 1781460, 1847440, 1870533, 1900224, 1939812, 1979400, 2078370, 2116800, 2137752, 2216928, 2226825, 2309300, 2375280, 2424765, 2494044, 2586416, 2639200, 2672190, 2771160, 2850336, 2909718, 2969100, 3117555, 3167040, 3175200, 3233020, 3325392, 3463950, 3562920, 3694880, 3741066, 3879624, 3958800, 4041275, 4156740, 4275504, 4364577, 4433856, 4453650, 4618600, 4750560, 4849530, 4988088, 5172832, 5195925, 5278400, 5344380, 5542320, 5700672, 5819436, 5938200, 6235110, 6350400, 6466040, 6650784, 6680475, 6927900, 7125840, 7274295, 7389760, 7482132, 7759248, 7917600, 8082550, 8313480, 8551008, 8729154, 8907300, 9237200, 9352665, 9501120, 9699060, 9976176, 10345664, 10391850, 10688760, 11084640, 11638872, 11876400, 12123825, 12470220, 12932080, 13093731, 13301568, 13360950, 13855800, 14251680, 14548590, 14964264, 15518496, 15587775, 15835200, 16165100, 16626960, 17102016, 17458308, 17814600, 18474400, 18705330, 19398120, 19952352, 20783700, 21377520, 21822885, 22169280, 23277744, 23752800, 24247650, 24940440, 25864160, 26187462, 26721900, 27711600, 28503360, 29097180, 29928528, 31036992, 31175550, 32330200, 33253920, 34916616, 35629200, 36371475, 36948800, 37410660, 38796240, 39904704, 41567400, 42755040, 43645770, 46555488, 46763325, 47505600, 48495300, 49880880, 51728320, 52374924, 53443800, 55423200, 58194360, 59857056, 62351100, 64660400, 65468655, 66507840, 69833232, 71258400, 72742950, 74821320, 77592480, 83134800, 85510080, 87291540, 93110976, 93526650, 96990600, 99761760, 104749848, 106887600, 109114425, 110846400, 116388720, 119714112, 124702200, 129320800, 130937310, 139666464, 142516800, 145485900, 149642640, 155184960, 166269600, 174583080, 187053300, 193981200, 199523520, 209499696, 213775200, 218228850, 232777440, 249404400, 258641600, 261874620, 279332928, 290971800, 299285280, 327343275, 332539200, 349166160, 374106600, 387962400, 418999392, 427550400, 436457700, 465554880, 498808800, 523749240, 581943600, 598570560, 654686550, 698332320, 748213200, 775924800, 837998784, 872915400, 997617600, 1047498480, 1163887200, 1309373100, 1396664640, 1496426400, 1745830800, 2094996960, 2327774400, 2618746200, 2992852800, 3491661600, 4189993920, 5237492400, 6983323200, 10474984800, 20949969600]

約数ペア:

[(1, 20949969600), (2, 10474984800), (3, 6983323200), (4, 5237492400), (5, 4189993920), (6, 3491661600), (7, 2992852800), (8, 2618746200), (9, 2327774400), (10, 2094996960), (12, 1745830800), (14, 1496426400), (15, 1396664640), (16, 1309373100), (18, 1163887200), (20, 1047498480), (21, 997617600), (24, 872915400), (25, 837998784), (27, 775924800), (28, 748213200), (30, 698332320), (32, 654686550), (35, 598570560), (36, 581943600), (40, 523749240), (42, 498808800), (45, 465554880), (48, 436457700), (49, 427550400), (50, 418999392), (54, 387962400), (56, 374106600), (60, 349166160), (63, 332539200), (64, 327343275), (70, 299285280), (72, 290971800), (75, 279332928), (80, 261874620), (81, 258641600), (84, 249404400), (90, 232777440), (96, 218228850), (98, 213775200), (100, 209499696), (105, 199523520), (108, 193981200), (112, 187053300), (120, 174583080), (126, 166269600), (135, 155184960), (140, 149642640), (144, 145485900), (147, 142516800), (150, 139666464), (160, 130937310), (162, 129320800), (168, 124702200), (175, 119714112), (180, 116388720), (189, 110846400), (192, 109114425), (196, 106887600), (200, 104749848), (210, 99761760), (216, 96990600), (224, 93526650), (225, 93110976), (240, 87291540), (245, 85510080), (252, 83134800), (270, 77592480), (280, 74821320), (288, 72742950), (294, 71258400), (300, 69833232), (315, 66507840), (320, 65468655), (324, 64660400), (336, 62351100), (350, 59857056), (360, 58194360), (378, 55423200), (392, 53443800), (400, 52374924), (405, 51728320), (420, 49880880), (432, 48495300), (441, 47505600), (448, 46763325), (450, 46555488), (480, 43645770), (490, 42755040), (504, 41567400), (525, 39904704), (540, 38796240), (560, 37410660), (567, 36948800), (576, 36371475), (588, 35629200), (600, 34916616), (630, 33253920), (648, 32330200), (672, 31175550), (675, 31036992), (700, 29928528), (720, 29097180), (735, 28503360), (756, 27711600), (784, 26721900), (800, 26187462), (810, 25864160), (840, 24940440), (864, 24247650), (882, 23752800), (900, 23277744), (945, 22169280), (960, 21822885), (980, 21377520), (1008, 20783700), (1050, 19952352), (1080, 19398120), (1120, 18705330), (1134, 18474400), (1176, 17814600), (1200, 17458308), (1225, 17102016), (1260, 16626960), (1296, 16165100), (1323, 15835200), (1344, 15587775), (1350, 15518496), (1400, 14964264), (1440, 14548590), (1470, 14251680), (1512, 13855800), (1568, 13360950), (1575, 13301568), (1600, 13093731), (1620, 12932080), (1680, 12470220), (1728, 12123825), (1764, 11876400), (1800, 11638872), (1890, 11084640), (1960, 10688760), (2016, 10391850), (2025, 10345664), (2100, 9976176), (2160, 9699060), (2205, 9501120), (2240, 9352665), (2268, 9237200), (2352, 8907300), (2400, 8729154), (2450, 8551008), (2520, 8313480), (2592, 8082550), (2646, 7917600), (2700, 7759248), (2800, 7482132), (2835, 7389760), (2880, 7274295), (2940, 7125840), (3024, 6927900), (3136, 6680475), (3150, 6650784), (3240, 6466040), (3299, 6350400), (3360, 6235110), (3528, 5938200), (3600, 5819436), (3675, 5700672), (3780, 5542320), (3920, 5344380), (3969, 5278400), (4032, 5195925), (4050, 5172832), (4200, 4988088), (4320, 4849530), (4410, 4750560), (4536, 4618600), (4704, 4453650), (4725, 4433856), (4800, 4364577), (4900, 4275504), (5040, 4156740), (5184, 4041275), (5292, 3958800), (5400, 3879624), (5600, 3741066), (5670, 3694880), (5880, 3562920), (6048, 3463950), (6300, 3325392), (6480, 3233020), (6598, 3175200), (6615, 3167040), (6720, 3117555), (7056, 2969100), (7200, 2909718), (7350, 2850336), (7560, 2771160), (7840, 2672190), (7938, 2639200), (8100, 2586416), (8400, 2494044), (8640, 2424765), (8820, 2375280), (9072, 2309300), (9408, 2226825), (9450, 2216928), (9800, 2137752), (9897, 2116800), (10080, 2078370), (10584, 1979400), (10800, 1939812), (11025, 1900224), (11200, 1870533), (11340, 1847440), (11760, 1781460), (12096, 1731975), (12600, 1662696), (12960, 1616510), (13196, 1587600), (13230, 1583520), (14112, 1484550), (14175, 1477952), (14400, 1454859), (14700, 1425168), (15120, 1385580), (15680, 1336095), (15876, 1319600), (16200, 1293208), (16495, 1270080), (16800, 1247022), (17640, 1187640), (18144, 1154650), (18900, 1108464), (19600, 1068876), (19794, 1058400), (19845, 1055680), (20160, 1039185), (21168, 989700), (21600, 969906), (22050, 950112), (22680, 923720), (23093, 907200), (23520, 890730), (25200, 831348), (25920, 808255), (26392, 793800), (26460, 791760), (28224, 742275), (28350, 738976), (29400, 712584), (29691, 705600), (30240, 692790), (31752, 659800), (32400, 646604), (32990, 635040), (33075, 633408), (33600, 623511), (35280, 593820), (36288, 577325), (37800, 554232), (39200, 534438), (39588, 529200), (39690, 527840), (42336, 494850), (43200, 484953), (44100, 475056), (45360, 461860), (46186, 453600), (47040, 445365), (49485, 423360), (50400, 415674), (52784, 396900), (52920, 395880), (56700, 369488), (58800, 356292), (59382, 352800), (60480, 346395), (63504, 329900), (64800, 323302), (65980, 317520), (66150, 316704), (69279, 302400), (70560, 296910), (75600, 277116), (78400, 267219), (79176, 264600), (79380, 263920), (82475, 254016), (84672, 247425), (88200, 237528), (89073, 235200), (90720, 230930), (92372, 226800), (98970, 211680), (99225, 211136), (100800, 207837), (105568, 198450), (105840, 197940), (113400, 184744), (115465, 181440), (117600, 178146), (118764, 176400), (127008, 164950), (129600, 161651), (131960, 158760), (132300, 158352), (138558, 151200), (141120, 148455)]