20243099520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4275

約数の個数: 576

約数和(自身を含む): 86118130800

約数和(自身を除く): 65875031280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 147, 153, 160, 168, 170, 180, 192, 196, 204, 210, 224, 238, 240, 245, 252, 255, 272, 280, 288, 294, 306, 315, 320, 336, 340, 357, 360, 384, 392, 408, 420, 441, 448, 476, 480, 490, 504, 510, 544, 560, 576, 588, 595, 612, 630, 640, 672, 680, 714, 720, 735, 765, 784, 816, 833, 840, 882, 896, 952, 960, 980, 1008, 1020, 1071, 1088, 1120, 1152, 1176, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1470, 1530, 1568, 1632, 1666, 1680, 1764, 1785, 1904, 1920, 1960, 2016, 2040, 2142, 2176, 2205, 2240, 2352, 2380, 2448, 2499, 2520, 2688, 2720, 2856, 2880, 2940, 3060, 3136, 3264, 3332, 3360, 3528, 3570, 3808, 3920, 4032, 4080, 4165, 4219, 4284, 4410, 4480, 4704, 4760, 4896, 4998, 5040, 5355, 5440, 5712, 5760, 5880, 6120, 6272, 6528, 6664, 6720, 7056, 7140, 7497, 7616, 7840, 8064, 8160, 8330, 8438, 8568, 8820, 9408, 9520, 9792, 9996, 10080, 10710, 10880, 11424, 11760, 12240, 12495, 12657, 13328, 13440, 14112, 14280, 14994, 15232, 15680, 16320, 16660, 16876, 17136, 17640, 18816, 19040, 19584, 19992, 20160, 21095, 21420, 22848, 23520, 24480, 24990, 25314, 26656, 28224, 28560, 29533, 29988, 31360, 32640, 33320, 33752, 34272, 35280, 37485, 37971, 38080, 39984, 40320, 42190, 42840, 45696, 47040, 48960, 49980, 50628, 53312, 56448, 57120, 59066, 59976, 63285, 66640, 67504, 68544, 70560, 71723, 74970, 75942, 76160, 79968, 84380, 85680, 88599, 94080, 97920, 99960, 101256, 106624, 114240, 118132, 119952, 126570, 133280, 135008, 137088, 141120, 143446, 147665, 149940, 151884, 159936, 168760, 171360, 177198, 189855, 199920, 202512, 206731, 215169, 228480, 236264, 239904, 253140, 265797, 266560, 270016, 282240, 286892, 295330, 299880, 303768, 319872, 337520, 342720, 354396, 358615, 379710, 399840, 405024, 413462, 430338, 442995, 472528, 479808, 502061, 506280, 531594, 533120, 540032, 573784, 590660, 599760, 607536, 620193, 645507, 675040, 685440, 708792, 717230, 759420, 799680, 810048, 826924, 860676, 885990, 945056, 959616, 1004122, 1012560, 1033655, 1063188, 1075845, 1147568, 1181320, 1199520, 1215072, 1240386, 1291014, 1328985, 1350080, 1417584, 1434460, 1506183, 1518840, 1599360, 1620096, 1653848, 1721352, 1771980, 1860579, 1890112, 2008244, 2025120, 2067310, 2126376, 2151690, 2295136, 2362640, 2399040, 2430144, 2480772, 2510305, 2582028, 2657970, 2700160, 2835168, 2868920, 3012366, 3037680, 3100965, 3227535, 3307696, 3442704, 3514427, 3543960, 3721158, 3780224, 4016488, 4050240, 4134620, 4252752, 4303380, 4518549, 4590272, 4725280, 4798080, 4860288, 4961544, 5020610, 5164056, 5315940, 5670336, 5737840, 6024732, 6075360, 6201930, 6455070, 6615392, 6885408, 7028854, 7087920, 7442316, 7530915, 8032976, 8100480, 8269240, 8505504, 8606760, 9037098, 9180544, 9302895, 9450560, 9923088, 10041220, 10328112, 10543281, 10631880, 11340672, 11475680, 12049464, 12150720, 12403860, 12910140, 13230784, 13770816, 14057708, 14175840, 14884632, 15061830, 16065952, 16538480, 17011008, 17213520, 17572135, 18074196, 18605790, 18901120, 19846176, 20082440, 20656224, 21086562, 21263760, 22592745, 22951360, 24098928, 24301440, 24807720, 25820280, 26461568, 27541632, 28115416, 28351680, 29769264, 30123660, 31629843, 32131904, 33076960, 34022016, 34427040, 35144270, 36148392, 37211580, 39692352, 40164880, 41312448, 42173124, 42527520, 45185490, 45902720, 48197856, 49615440, 51640560, 52716405, 56230832, 56703360, 59538528, 60247320, 63259686, 64263808, 66153920, 68854080, 70288540, 72296784, 74423160, 79384704, 80329760, 82624896, 84346248, 85055040, 90370980, 96395712, 99230880, 103281120, 105432810, 112461664, 119077056, 120494640, 126519372, 132307840, 137708160, 140577080, 144593568, 148846320, 158149215, 160659520, 168692496, 170110080, 180741960, 192791424, 198461760, 206562240, 210865620, 224923328, 238154112, 240989280, 253038744, 281154160, 289187136, 297692640, 316298430, 321319040, 337384992, 361483920, 396923520, 413124480, 421731240, 449846656, 481978560, 506077488, 562308320, 578374272, 595385280, 632596860, 674769984, 722967840, 843462480, 963957120, 1012154976, 1124616640, 1190770560, 1265193720, 1349539968, 1445935680, 1686924960, 2024309952, 2249233280, 2530387440, 2891871360, 3373849920, 4048619904, 5060774880, 6747699840, 10121549760, 20243099520]

約数ペア:

[(1, 20243099520), (2, 10121549760), (3, 6747699840), (4, 5060774880), (5, 4048619904), (6, 3373849920), (7, 2891871360), (8, 2530387440), (9, 2249233280), (10, 2024309952), (12, 1686924960), (14, 1445935680), (15, 1349539968), (16, 1265193720), (17, 1190770560), (18, 1124616640), (20, 1012154976), (21, 963957120), (24, 843462480), (28, 722967840), (30, 674769984), (32, 632596860), (34, 595385280), (35, 578374272), (36, 562308320), (40, 506077488), (42, 481978560), (45, 449846656), (48, 421731240), (49, 413124480), (51, 396923520), (56, 361483920), (60, 337384992), (63, 321319040), (64, 316298430), (68, 297692640), (70, 289187136), (72, 281154160), (80, 253038744), (84, 240989280), (85, 238154112), (90, 224923328), (96, 210865620), (98, 206562240), (102, 198461760), (105, 192791424), (112, 180741960), (119, 170110080), (120, 168692496), (126, 160659520), (128, 158149215), (136, 148846320), (140, 144593568), (144, 140577080), (147, 137708160), (153, 132307840), (160, 126519372), (168, 120494640), (170, 119077056), (180, 112461664), (192, 105432810), (196, 103281120), (204, 99230880), (210, 96395712), (224, 90370980), (238, 85055040), (240, 84346248), (245, 82624896), (252, 80329760), (255, 79384704), (272, 74423160), (280, 72296784), (288, 70288540), (294, 68854080), (306, 66153920), (315, 64263808), (320, 63259686), (336, 60247320), (340, 59538528), (357, 56703360), (360, 56230832), (384, 52716405), (392, 51640560), (408, 49615440), (420, 48197856), (441, 45902720), (448, 45185490), (476, 42527520), (480, 42173124), (490, 41312448), (504, 40164880), (510, 39692352), (544, 37211580), (560, 36148392), (576, 35144270), (588, 34427040), (595, 34022016), (612, 33076960), (630, 32131904), (640, 31629843), (672, 30123660), (680, 29769264), (714, 28351680), (720, 28115416), (735, 27541632), (765, 26461568), (784, 25820280), (816, 24807720), (833, 24301440), (840, 24098928), (882, 22951360), (896, 22592745), (952, 21263760), (960, 21086562), (980, 20656224), (1008, 20082440), (1020, 19846176), (1071, 18901120), (1088, 18605790), (1120, 18074196), (1152, 17572135), (1176, 17213520), (1190, 17011008), (1224, 16538480), (1260, 16065952), (1344, 15061830), (1360, 14884632), (1428, 14175840), (1440, 14057708), (1470, 13770816), (1530, 13230784), (1568, 12910140), (1632, 12403860), (1666, 12150720), (1680, 12049464), (1764, 11475680), (1785, 11340672), (1904, 10631880), (1920, 10543281), (1960, 10328112), (2016, 10041220), (2040, 9923088), (2142, 9450560), (2176, 9302895), (2205, 9180544), (2240, 9037098), (2352, 8606760), (2380, 8505504), (2448, 8269240), (2499, 8100480), (2520, 8032976), (2688, 7530915), (2720, 7442316), (2856, 7087920), (2880, 7028854), (2940, 6885408), (3060, 6615392), (3136, 6455070), (3264, 6201930), (3332, 6075360), (3360, 6024732), (3528, 5737840), (3570, 5670336), (3808, 5315940), (3920, 5164056), (4032, 5020610), (4080, 4961544), (4165, 4860288), (4219, 4798080), (4284, 4725280), (4410, 4590272), (4480, 4518549), (4704, 4303380), (4760, 4252752), (4896, 4134620), (4998, 4050240), (5040, 4016488), (5355, 3780224), (5440, 3721158), (5712, 3543960), (5760, 3514427), (5880, 3442704), (6120, 3307696), (6272, 3227535), (6528, 3100965), (6664, 3037680), (6720, 3012366), (7056, 2868920), (7140, 2835168), (7497, 2700160), (7616, 2657970), (7840, 2582028), (8064, 2510305), (8160, 2480772), (8330, 2430144), (8438, 2399040), (8568, 2362640), (8820, 2295136), (9408, 2151690), (9520, 2126376), (9792, 2067310), (9996, 2025120), (10080, 2008244), (10710, 1890112), (10880, 1860579), (11424, 1771980), (11760, 1721352), (12240, 1653848), (12495, 1620096), (12657, 1599360), (13328, 1518840), (13440, 1506183), (14112, 1434460), (14280, 1417584), (14994, 1350080), (15232, 1328985), (15680, 1291014), (16320, 1240386), (16660, 1215072), (16876, 1199520), (17136, 1181320), (17640, 1147568), (18816, 1075845), (19040, 1063188), (19584, 1033655), (19992, 1012560), (20160, 1004122), (21095, 959616), (21420, 945056), (22848, 885990), (23520, 860676), (24480, 826924), (24990, 810048), (25314, 799680), (26656, 759420), (28224, 717230), (28560, 708792), (29533, 685440), (29988, 675040), (31360, 645507), (32640, 620193), (33320, 607536), (33752, 599760), (34272, 590660), (35280, 573784), (37485, 540032), (37971, 533120), (38080, 531594), (39984, 506280), (40320, 502061), (42190, 479808), (42840, 472528), (45696, 442995), (47040, 430338), (48960, 413462), (49980, 405024), (50628, 399840), (53312, 379710), (56448, 358615), (57120, 354396), (59066, 342720), (59976, 337520), (63285, 319872), (66640, 303768), (67504, 299880), (68544, 295330), (70560, 286892), (71723, 282240), (74970, 270016), (75942, 266560), (76160, 265797), (79968, 253140), (84380, 239904), (85680, 236264), (88599, 228480), (94080, 215169), (97920, 206731), (99960, 202512), (101256, 199920), (106624, 189855), (114240, 177198), (118132, 171360), (119952, 168760), (126570, 159936), (133280, 151884), (135008, 149940), (137088, 147665), (141120, 143446)]