21713114880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:861

約数の個数: 576

約数和(自身を含む): 83100864000

約数和(自身を除く): 61387749120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 43, 45, 48, 54, 57, 60, 64, 72, 76, 80, 86, 90, 95, 96, 108, 114, 120, 128, 129, 135, 144, 152, 160, 171, 172, 180, 190, 192, 215, 216, 228, 240, 256, 258, 270, 285, 288, 304, 320, 342, 344, 360, 380, 384, 387, 430, 432, 456, 480, 513, 516, 540, 570, 576, 608, 640, 645, 684, 688, 720, 760, 768, 769, 774, 817, 855, 860, 864, 912, 960, 1026, 1032, 1080, 1140, 1152, 1161, 1216, 1280, 1290, 1368, 1376, 1440, 1520, 1538, 1548, 1634, 1710, 1720, 1728, 1824, 1920, 1935, 2052, 2064, 2160, 2280, 2304, 2307, 2322, 2432, 2451, 2565, 2580, 2736, 2752, 2880, 3040, 3076, 3096, 3268, 3420, 3440, 3456, 3648, 3840, 3845, 3870, 4085, 4104, 4128, 4320, 4560, 4614, 4644, 4864, 4902, 5130, 5160, 5472, 5504, 5760, 5805, 6080, 6152, 6192, 6536, 6840, 6880, 6912, 6921, 7296, 7353, 7690, 7740, 8170, 8208, 8256, 8640, 9120, 9228, 9288, 9804, 10260, 10320, 10944, 11008, 11520, 11535, 11610, 12160, 12255, 12304, 12384, 13072, 13680, 13760, 13842, 14592, 14611, 14706, 15380, 15480, 16340, 16416, 16512, 17280, 18240, 18456, 18576, 19608, 20520, 20640, 20763, 21888, 22059, 23070, 23220, 24320, 24510, 24608, 24768, 26144, 27360, 27520, 27684, 29222, 29412, 30760, 30960, 32680, 32832, 33024, 33067, 34560, 34605, 36480, 36765, 36912, 37152, 39216, 41040, 41280, 41526, 43776, 43833, 44118, 46140, 46440, 49020, 49216, 49536, 52288, 54720, 55040, 55368, 58444, 58824, 61520, 61920, 65360, 65664, 66134, 69210, 72960, 73055, 73530, 73824, 74304, 78432, 82080, 82560, 83052, 87666, 88236, 92280, 92880, 98040, 98432, 99072, 99201, 103815, 104576, 109440, 110295, 110736, 116888, 117648, 123040, 123840, 130720, 131328, 131499, 132268, 138420, 146110, 147060, 147648, 148608, 156864, 164160, 165120, 165335, 166104, 175332, 176472, 184560, 185760, 196080, 196864, 198402, 207630, 209152, 218880, 219165, 220590, 221472, 233776, 235296, 246080, 247680, 261440, 262998, 264536, 276840, 292220, 294120, 295296, 297216, 297603, 313728, 328320, 330670, 332208, 350664, 352944, 369120, 371520, 392160, 394497, 396804, 415260, 438330, 441180, 442944, 467552, 470592, 492160, 495360, 496005, 522880, 525996, 529072, 553680, 584440, 588240, 590592, 595206, 627456, 628273, 656640, 657495, 661340, 664416, 701328, 705888, 738240, 743040, 784320, 788994, 793608, 830520, 876660, 882360, 885888, 892809, 935104, 941184, 984320, 992010, 1045760, 1051992, 1058144, 1107360, 1168880, 1176480, 1190412, 1256546, 1314990, 1322680, 1328832, 1402656, 1411776, 1476480, 1486080, 1488015, 1568640, 1577988, 1587216, 1661040, 1753320, 1764720, 1771776, 1785618, 1870208, 1882368, 1884819, 1972485, 1984020, 2103984, 2116288, 2214720, 2337760, 2352960, 2380824, 2513092, 2629980, 2645360, 2657664, 2805312, 2823552, 2952960, 2976030, 3137280, 3141365, 3155976, 3174432, 3322080, 3506640, 3529440, 3571236, 3740416, 3769638, 3944970, 3968040, 4207968, 4232576, 4429440, 4464045, 4675520, 4705920, 4761648, 5026184, 5259960, 5290720, 5315328, 5610624, 5647104, 5654457, 5952060, 6282730, 6311952, 6348864, 6644160, 7013280, 7058880, 7142472, 7539276, 7889940, 7936080, 8415936, 8465152, 8858880, 8928090, 9351040, 9411840, 9424095, 9523296, 10052368, 10519920, 10581440, 11221248, 11308914, 11904120, 12565460, 12623904, 12697728, 13288320, 14026560, 14117760, 14284944, 15078552, 15779880, 15872160, 16831872, 16963371, 17856180, 18702080, 18848190, 19046592, 20104736, 21039840, 21162880, 22617828, 23808240, 25130920, 25247808, 25395456, 26576640, 28053120, 28235520, 28272285, 28569888, 30157104, 31559760, 31744320, 33663744, 33926742, 35712360, 37696380, 38093184, 40209472, 42079680, 42325760, 45235656, 47616480, 50261840, 50495616, 56106240, 56544570, 57139776, 60314208, 63119520, 63488640, 67853484, 71424720, 75392760, 76186368, 80418944, 84159360, 84816855, 90471312, 95232960, 100523680, 100991232, 113089140, 114279552, 120628416, 126239040, 126977280, 135706968, 142849440, 150785520, 160837888, 168318720, 169633710, 180942624, 190465920, 201047360, 226178280, 228559104, 241256832, 252478080, 271413936, 285698880, 301571040, 339267420, 361885248, 380931840, 402094720, 452356560, 482513664, 504956160, 542827872, 571397760, 603142080, 678534840, 723770496, 804189440, 904713120, 1085655744, 1142795520, 1206284160, 1357069680, 1447540992, 1809426240, 2171311488, 2412568320, 2714139360, 3618852480, 4342622976, 5428278720, 7237704960, 10856557440, 21713114880]

約数ペア:

[(1, 21713114880), (2, 10856557440), (3, 7237704960), (4, 5428278720), (5, 4342622976), (6, 3618852480), (8, 2714139360), (9, 2412568320), (10, 2171311488), (12, 1809426240), (15, 1447540992), (16, 1357069680), (18, 1206284160), (19, 1142795520), (20, 1085655744), (24, 904713120), (27, 804189440), (30, 723770496), (32, 678534840), (36, 603142080), (38, 571397760), (40, 542827872), (43, 504956160), (45, 482513664), (48, 452356560), (54, 402094720), (57, 380931840), (60, 361885248), (64, 339267420), (72, 301571040), (76, 285698880), (80, 271413936), (86, 252478080), (90, 241256832), (95, 228559104), (96, 226178280), (108, 201047360), (114, 190465920), (120, 180942624), (128, 169633710), (129, 168318720), (135, 160837888), (144, 150785520), (152, 142849440), (160, 135706968), (171, 126977280), (172, 126239040), (180, 120628416), (190, 114279552), (192, 113089140), (215, 100991232), (216, 100523680), (228, 95232960), (240, 90471312), (256, 84816855), (258, 84159360), (270, 80418944), (285, 76186368), (288, 75392760), (304, 71424720), (320, 67853484), (342, 63488640), (344, 63119520), (360, 60314208), (380, 57139776), (384, 56544570), (387, 56106240), (430, 50495616), (432, 50261840), (456, 47616480), (480, 45235656), (513, 42325760), (516, 42079680), (540, 40209472), (570, 38093184), (576, 37696380), (608, 35712360), (640, 33926742), (645, 33663744), (684, 31744320), (688, 31559760), (720, 30157104), (760, 28569888), (768, 28272285), (769, 28235520), (774, 28053120), (817, 26576640), (855, 25395456), (860, 25247808), (864, 25130920), (912, 23808240), (960, 22617828), (1026, 21162880), (1032, 21039840), (1080, 20104736), (1140, 19046592), (1152, 18848190), (1161, 18702080), (1216, 17856180), (1280, 16963371), (1290, 16831872), (1368, 15872160), (1376, 15779880), (1440, 15078552), (1520, 14284944), (1538, 14117760), (1548, 14026560), (1634, 13288320), (1710, 12697728), (1720, 12623904), (1728, 12565460), (1824, 11904120), (1920, 11308914), (1935, 11221248), (2052, 10581440), (2064, 10519920), (2160, 10052368), (2280, 9523296), (2304, 9424095), (2307, 9411840), (2322, 9351040), (2432, 8928090), (2451, 8858880), (2565, 8465152), (2580, 8415936), (2736, 7936080), (2752, 7889940), (2880, 7539276), (3040, 7142472), (3076, 7058880), (3096, 7013280), (3268, 6644160), (3420, 6348864), (3440, 6311952), (3456, 6282730), (3648, 5952060), (3840, 5654457), (3845, 5647104), (3870, 5610624), (4085, 5315328), (4104, 5290720), (4128, 5259960), (4320, 5026184), (4560, 4761648), (4614, 4705920), (4644, 4675520), (4864, 4464045), (4902, 4429440), (5130, 4232576), (5160, 4207968), (5472, 3968040), (5504, 3944970), (5760, 3769638), (5805, 3740416), (6080, 3571236), (6152, 3529440), (6192, 3506640), (6536, 3322080), (6840, 3174432), (6880, 3155976), (6912, 3141365), (6921, 3137280), (7296, 2976030), (7353, 2952960), (7690, 2823552), (7740, 2805312), (8170, 2657664), (8208, 2645360), (8256, 2629980), (8640, 2513092), (9120, 2380824), (9228, 2352960), (9288, 2337760), (9804, 2214720), (10260, 2116288), (10320, 2103984), (10944, 1984020), (11008, 1972485), (11520, 1884819), (11535, 1882368), (11610, 1870208), (12160, 1785618), (12255, 1771776), (12304, 1764720), (12384, 1753320), (13072, 1661040), (13680, 1587216), (13760, 1577988), (13842, 1568640), (14592, 1488015), (14611, 1486080), (14706, 1476480), (15380, 1411776), (15480, 1402656), (16340, 1328832), (16416, 1322680), (16512, 1314990), (17280, 1256546), (18240, 1190412), (18456, 1176480), (18576, 1168880), (19608, 1107360), (20520, 1058144), (20640, 1051992), (20763, 1045760), (21888, 992010), (22059, 984320), (23070, 941184), (23220, 935104), (24320, 892809), (24510, 885888), (24608, 882360), (24768, 876660), (26144, 830520), (27360, 793608), (27520, 788994), (27684, 784320), (29222, 743040), (29412, 738240), (30760, 705888), (30960, 701328), (32680, 664416), (32832, 661340), (33024, 657495), (33067, 656640), (34560, 628273), (34605, 627456), (36480, 595206), (36765, 590592), (36912, 588240), (37152, 584440), (39216, 553680), (41040, 529072), (41280, 525996), (41526, 522880), (43776, 496005), (43833, 495360), (44118, 492160), (46140, 470592), (46440, 467552), (49020, 442944), (49216, 441180), (49536, 438330), (52288, 415260), (54720, 396804), (55040, 394497), (55368, 392160), (58444, 371520), (58824, 369120), (61520, 352944), (61920, 350664), (65360, 332208), (65664, 330670), (66134, 328320), (69210, 313728), (72960, 297603), (73055, 297216), (73530, 295296), (73824, 294120), (74304, 292220), (78432, 276840), (82080, 264536), (82560, 262998), (83052, 261440), (87666, 247680), (88236, 246080), (92280, 235296), (92880, 233776), (98040, 221472), (98432, 220590), (99072, 219165), (99201, 218880), (103815, 209152), (104576, 207630), (109440, 198402), (110295, 196864), (110736, 196080), (116888, 185760), (117648, 184560), (123040, 176472), (123840, 175332), (130720, 166104), (131328, 165335), (131499, 165120), (132268, 164160), (138420, 156864), (146110, 148608), (147060, 147648)]