20342050560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2445

約数の個数: 576

約数和(自身を含む): 81864652800

約数和(自身を除く): 61522602240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 256, 260, 270, 285, 288, 304, 312, 320, 342, 351, 360, 380, 384, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 684, 702, 720, 741, 760, 768, 780, 832, 855, 864, 912, 936, 960, 988, 1026, 1040, 1080, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1368, 1404, 1440, 1482, 1520, 1560, 1664, 1710, 1728, 1755, 1824, 1872, 1920, 1976, 2052, 2080, 2160, 2223, 2280, 2304, 2340, 2383, 2432, 2470, 2496, 2565, 2736, 2808, 2880, 2964, 3040, 3120, 3328, 3420, 3456, 3510, 3648, 3705, 3744, 3840, 3952, 4104, 4160, 4320, 4446, 4560, 4680, 4766, 4864, 4940, 4992, 5130, 5472, 5616, 5760, 5928, 6080, 6240, 6669, 6840, 6912, 7020, 7149, 7296, 7410, 7488, 7904, 8208, 8320, 8640, 8892, 9120, 9360, 9532, 9880, 9984, 10260, 10944, 11115, 11232, 11520, 11856, 11915, 12160, 12480, 13338, 13680, 14040, 14298, 14592, 14820, 14976, 15808, 16416, 16640, 17280, 17784, 18240, 18720, 19064, 19760, 20520, 21447, 21888, 22230, 22464, 23712, 23830, 24320, 24960, 26676, 27360, 28080, 28596, 29640, 29952, 30979, 31616, 32832, 33345, 34560, 35568, 35745, 36480, 37440, 38128, 39520, 41040, 42894, 43776, 44460, 44928, 45277, 47424, 47660, 49920, 53352, 54720, 56160, 57192, 59280, 61958, 63232, 64341, 65664, 66690, 71136, 71490, 72960, 74880, 76256, 79040, 82080, 85788, 88920, 89856, 90554, 92937, 94848, 95320, 106704, 107235, 109440, 112320, 114384, 118560, 123916, 128682, 131328, 133380, 135831, 142272, 142980, 149760, 152512, 154895, 158080, 164160, 171576, 177840, 181108, 185874, 189696, 190640, 213408, 214470, 218880, 224640, 226385, 228768, 237120, 247832, 257364, 266760, 271662, 278811, 284544, 285960, 305024, 309790, 316160, 321705, 328320, 343152, 355680, 362216, 371748, 381280, 407493, 426816, 428940, 449280, 452770, 457536, 464685, 474240, 495664, 514728, 533520, 543324, 557622, 569088, 571920, 588601, 610048, 619580, 643410, 656640, 679155, 686304, 711360, 724432, 743496, 762560, 814986, 836433, 853632, 857880, 905540, 915072, 929370, 948480, 991328, 1029456, 1067040, 1086648, 1115244, 1143840, 1177202, 1222479, 1239160, 1286820, 1358310, 1372608, 1394055, 1422720, 1448864, 1486992, 1525120, 1629972, 1672866, 1707264, 1715760, 1765803, 1811080, 1830144, 1858740, 1982656, 2037465, 2058912, 2134080, 2173296, 2230488, 2287680, 2354404, 2444958, 2478320, 2573640, 2716620, 2745216, 2788110, 2845440, 2897728, 2943005, 2973984, 3050240, 3259944, 3345732, 3431520, 3531606, 3622160, 3717480, 3965312, 4074930, 4117824, 4182165, 4268160, 4346592, 4460976, 4575360, 4708808, 4889916, 4956640, 5147280, 5297409, 5433240, 5490432, 5576220, 5795456, 5886010, 5947968, 6112395, 6519888, 6691464, 6863040, 7063212, 7244320, 7434960, 7930624, 8149860, 8235648, 8364330, 8536320, 8693184, 8829015, 8921952, 9150720, 9417616, 9779832, 9913280, 10294560, 10594818, 10866480, 11152440, 11590912, 11772020, 11895936, 12224790, 13039776, 13382928, 13726080, 14126424, 14488640, 14869920, 15892227, 16299720, 16471296, 16728660, 17386368, 17658030, 17843904, 18835232, 19559664, 19826560, 20589120, 21189636, 21732960, 22304880, 23544040, 23791872, 24449580, 26079552, 26487045, 26765856, 27452160, 28252848, 28977280, 29739840, 31784454, 32599440, 33457320, 34772736, 35316060, 35687808, 37670464, 39119328, 39653120, 41178240, 42379272, 43465920, 44609760, 47088080, 48899160, 52159104, 52974090, 53531712, 56505696, 57954560, 59479680, 63568908, 65198880, 66914640, 70632120, 71375616, 75340928, 78238656, 79461135, 82356480, 84758544, 86931840, 89219520, 94176160, 97798320, 104318208, 105948180, 107063424, 113011392, 118959360, 127137816, 130397760, 133829280, 141264240, 150681856, 156477312, 158922270, 169517088, 173863680, 178439040, 188352320, 195596640, 211896360, 214126848, 226022784, 254275632, 260795520, 267658560, 282528480, 312954624, 317844540, 339034176, 356878080, 376704640, 391193280, 423792720, 452045568, 508551264, 521591040, 535317120, 565056960, 635689080, 678068352, 753409280, 782386560, 847585440, 1017102528, 1070634240, 1130113920, 1271378160, 1356136704, 1564773120, 1695170880, 2034205056, 2260227840, 2542756320, 3390341760, 4068410112, 5085512640, 6780683520, 10171025280, 20342050560]

約数ペア:

[(1, 20342050560), (2, 10171025280), (3, 6780683520), (4, 5085512640), (5, 4068410112), (6, 3390341760), (8, 2542756320), (9, 2260227840), (10, 2034205056), (12, 1695170880), (13, 1564773120), (15, 1356136704), (16, 1271378160), (18, 1130113920), (19, 1070634240), (20, 1017102528), (24, 847585440), (26, 782386560), (27, 753409280), (30, 678068352), (32, 635689080), (36, 565056960), (38, 535317120), (39, 521591040), (40, 508551264), (45, 452045568), (48, 423792720), (52, 391193280), (54, 376704640), (57, 356878080), (60, 339034176), (64, 317844540), (65, 312954624), (72, 282528480), (76, 267658560), (78, 260795520), (80, 254275632), (90, 226022784), (95, 214126848), (96, 211896360), (104, 195596640), (108, 188352320), (114, 178439040), (117, 173863680), (120, 169517088), (128, 158922270), (130, 156477312), (135, 150681856), (144, 141264240), (152, 133829280), (156, 130397760), (160, 127137816), (171, 118959360), (180, 113011392), (190, 107063424), (192, 105948180), (195, 104318208), (208, 97798320), (216, 94176160), (228, 89219520), (234, 86931840), (240, 84758544), (247, 82356480), (256, 79461135), (260, 78238656), (270, 75340928), (285, 71375616), (288, 70632120), (304, 66914640), (312, 65198880), (320, 63568908), (342, 59479680), (351, 57954560), (360, 56505696), (380, 53531712), (384, 52974090), (390, 52159104), (416, 48899160), (432, 47088080), (456, 44609760), (468, 43465920), (480, 42379272), (494, 41178240), (513, 39653120), (520, 39119328), (540, 37670464), (570, 35687808), (576, 35316060), (585, 34772736), (608, 33457320), (624, 32599440), (640, 31784454), (684, 29739840), (702, 28977280), (720, 28252848), (741, 27452160), (760, 26765856), (768, 26487045), (780, 26079552), (832, 24449580), (855, 23791872), (864, 23544040), (912, 22304880), (936, 21732960), (960, 21189636), (988, 20589120), (1026, 19826560), (1040, 19559664), (1080, 18835232), (1140, 17843904), (1152, 17658030), (1170, 17386368), (1216, 16728660), (1235, 16471296), (1248, 16299720), (1280, 15892227), (1368, 14869920), (1404, 14488640), (1440, 14126424), (1482, 13726080), (1520, 13382928), (1560, 13039776), (1664, 12224790), (1710, 11895936), (1728, 11772020), (1755, 11590912), (1824, 11152440), (1872, 10866480), (1920, 10594818), (1976, 10294560), (2052, 9913280), (2080, 9779832), (2160, 9417616), (2223, 9150720), (2280, 8921952), (2304, 8829015), (2340, 8693184), (2383, 8536320), (2432, 8364330), (2470, 8235648), (2496, 8149860), (2565, 7930624), (2736, 7434960), (2808, 7244320), (2880, 7063212), (2964, 6863040), (3040, 6691464), (3120, 6519888), (3328, 6112395), (3420, 5947968), (3456, 5886010), (3510, 5795456), (3648, 5576220), (3705, 5490432), (3744, 5433240), (3840, 5297409), (3952, 5147280), (4104, 4956640), (4160, 4889916), (4320, 4708808), (4446, 4575360), (4560, 4460976), (4680, 4346592), (4766, 4268160), (4864, 4182165), (4940, 4117824), (4992, 4074930), (5130, 3965312), (5472, 3717480), (5616, 3622160), (5760, 3531606), (5928, 3431520), (6080, 3345732), (6240, 3259944), (6669, 3050240), (6840, 2973984), (6912, 2943005), (7020, 2897728), (7149, 2845440), (7296, 2788110), (7410, 2745216), (7488, 2716620), (7904, 2573640), (8208, 2478320), (8320, 2444958), (8640, 2354404), (8892, 2287680), (9120, 2230488), (9360, 2173296), (9532, 2134080), (9880, 2058912), (9984, 2037465), (10260, 1982656), (10944, 1858740), (11115, 1830144), (11232, 1811080), (11520, 1765803), (11856, 1715760), (11915, 1707264), (12160, 1672866), (12480, 1629972), (13338, 1525120), (13680, 1486992), (14040, 1448864), (14298, 1422720), (14592, 1394055), (14820, 1372608), (14976, 1358310), (15808, 1286820), (16416, 1239160), (16640, 1222479), (17280, 1177202), (17784, 1143840), (18240, 1115244), (18720, 1086648), (19064, 1067040), (19760, 1029456), (20520, 991328), (21447, 948480), (21888, 929370), (22230, 915072), (22464, 905540), (23712, 857880), (23830, 853632), (24320, 836433), (24960, 814986), (26676, 762560), (27360, 743496), (28080, 724432), (28596, 711360), (29640, 686304), (29952, 679155), (30979, 656640), (31616, 643410), (32832, 619580), (33345, 610048), (34560, 588601), (35568, 571920), (35745, 569088), (36480, 557622), (37440, 543324), (38128, 533520), (39520, 514728), (41040, 495664), (42894, 474240), (43776, 464685), (44460, 457536), (44928, 452770), (45277, 449280), (47424, 428940), (47660, 426816), (49920, 407493), (53352, 381280), (54720, 371748), (56160, 362216), (57192, 355680), (59280, 343152), (61958, 328320), (63232, 321705), (64341, 316160), (65664, 309790), (66690, 305024), (71136, 285960), (71490, 284544), (72960, 278811), (74880, 271662), (76256, 266760), (79040, 257364), (82080, 247832), (85788, 237120), (88920, 228768), (89856, 226385), (90554, 224640), (92937, 218880), (94848, 214470), (95320, 213408), (106704, 190640), (107235, 189696), (109440, 185874), (112320, 181108), (114384, 177840), (118560, 171576), (123916, 164160), (128682, 158080), (131328, 154895), (133380, 152512), (135831, 149760), (142272, 142980)]