20342474880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:888

約数の個数: 512

約数和(自身を含む): 80385661440

約数和(自身を除く): 60043186560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 173, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 346, 364, 384, 390, 416, 420, 448, 455, 480, 519, 520, 546, 560, 624, 640, 672, 673, 692, 728, 780, 832, 840, 865, 896, 910, 960, 1038, 1040, 1092, 1120, 1211, 1248, 1344, 1346, 1365, 1384, 1456, 1560, 1664, 1680, 1730, 1820, 1920, 2019, 2076, 2080, 2184, 2240, 2249, 2422, 2496, 2595, 2688, 2692, 2730, 2768, 2912, 3120, 3360, 3365, 3460, 3633, 3640, 4038, 4152, 4160, 4368, 4480, 4498, 4711, 4844, 4992, 5190, 5384, 5460, 5536, 5824, 6055, 6240, 6720, 6730, 6747, 6920, 7266, 7280, 8076, 8304, 8320, 8736, 8749, 8996, 9422, 9688, 10095, 10380, 10768, 10920, 11072, 11245, 11648, 12110, 12480, 13440, 13460, 13494, 13840, 14133, 14532, 14560, 15743, 16152, 16608, 17472, 17498, 17992, 18165, 18844, 19376, 20190, 20760, 21536, 21840, 22144, 22490, 23555, 24220, 24960, 26247, 26920, 26988, 27680, 28266, 29064, 29120, 31486, 32304, 33216, 33735, 34944, 34996, 35984, 36330, 37688, 38752, 40380, 41520, 43072, 43680, 43745, 44980, 47110, 47229, 48440, 52494, 53840, 53976, 55360, 56532, 58128, 58240, 61243, 62972, 64608, 66432, 67470, 69992, 70665, 71968, 72660, 75376, 77504, 78715, 80760, 83040, 86144, 87360, 87490, 89960, 94220, 94458, 96880, 104988, 107680, 107952, 110720, 113064, 116256, 116429, 122486, 125944, 129216, 131235, 134940, 139984, 141330, 143936, 145320, 150752, 155008, 157430, 161520, 166080, 174720, 174980, 179920, 183729, 188440, 188916, 193760, 209976, 215360, 215904, 226128, 232512, 232858, 236145, 244972, 251888, 258432, 262470, 269880, 279968, 282660, 287872, 290640, 301504, 306215, 314860, 323040, 332160, 349287, 349960, 359840, 367458, 376880, 377832, 387520, 419952, 430720, 431808, 452256, 465024, 465716, 472290, 489944, 503776, 524940, 539760, 559936, 565320, 581280, 582145, 603008, 612430, 629720, 646080, 698574, 699920, 719680, 734916, 753760, 755664, 775040, 815003, 839904, 863616, 904512, 918645, 931432, 944580, 979888, 1007552, 1049880, 1079520, 1119872, 1130640, 1162560, 1164290, 1224860, 1259440, 1292160, 1397148, 1399840, 1439360, 1469832, 1507520, 1511328, 1513577, 1630006, 1679808, 1746435, 1809024, 1837290, 1862864, 1889160, 1959776, 2015104, 2099760, 2159040, 2261280, 2325120, 2328580, 2445009, 2449720, 2518880, 2794296, 2799680, 2939664, 3015040, 3022656, 3027154, 3260012, 3359616, 3492870, 3674580, 3725728, 3778320, 3919552, 4075015, 4199520, 4318080, 4522560, 4540731, 4657160, 4890018, 4899440, 5037760, 5588592, 5599360, 5879328, 6045312, 6054308, 6520024, 6985740, 7349160, 7451456, 7556640, 7567885, 7839104, 8150030, 8399040, 9045120, 9081462, 9314320, 9780036, 9798880, 10075520, 10595039, 11177184, 11758656, 12108616, 12225045, 13040048, 13971480, 14698320, 14902912, 15113280, 15135770, 16300060, 16798080, 18162924, 18628640, 19560072, 19597760, 21190078, 22354368, 22703655, 23517312, 24217232, 24450090, 26080096, 27942960, 29396640, 30226560, 30271540, 31785117, 32600120, 36325848, 37257280, 39120144, 39195520, 42380156, 44708736, 45407310, 48434464, 48900180, 52160192, 52975195, 55885920, 58793280, 60543080, 63570234, 65200240, 72651696, 74514560, 78240288, 84760312, 90814620, 96868928, 97800360, 104320384, 105950390, 111771840, 117586560, 121086160, 127140468, 130400480, 145303392, 156480576, 158925585, 169520624, 181629240, 193737856, 195600720, 211900780, 223543680, 242172320, 254280936, 260800960, 290606784, 312961152, 317851170, 339041248, 363258480, 391201440, 423801560, 484344640, 508561872, 521601920, 581213568, 635702340, 678082496, 726516960, 782402880, 847603120, 968689280, 1017123744, 1271404680, 1356164992, 1453033920, 1564805760, 1695206240, 2034247488, 2542809360, 2906067840, 3390412480, 4068494976, 5085618720, 6780824960, 10171237440, 20342474880]

約数ペア:

[(1, 20342474880), (2, 10171237440), (3, 6780824960), (4, 5085618720), (5, 4068494976), (6, 3390412480), (7, 2906067840), (8, 2542809360), (10, 2034247488), (12, 1695206240), (13, 1564805760), (14, 1453033920), (15, 1356164992), (16, 1271404680), (20, 1017123744), (21, 968689280), (24, 847603120), (26, 782402880), (28, 726516960), (30, 678082496), (32, 635702340), (35, 581213568), (39, 521601920), (40, 508561872), (42, 484344640), (48, 423801560), (52, 391201440), (56, 363258480), (60, 339041248), (64, 317851170), (65, 312961152), (70, 290606784), (78, 260800960), (80, 254280936), (84, 242172320), (91, 223543680), (96, 211900780), (104, 195600720), (105, 193737856), (112, 181629240), (120, 169520624), (128, 158925585), (130, 156480576), (140, 145303392), (156, 130400480), (160, 127140468), (168, 121086160), (173, 117586560), (182, 111771840), (192, 105950390), (195, 104320384), (208, 97800360), (210, 96868928), (224, 90814620), (240, 84760312), (260, 78240288), (273, 74514560), (280, 72651696), (312, 65200240), (320, 63570234), (336, 60543080), (346, 58793280), (364, 55885920), (384, 52975195), (390, 52160192), (416, 48900180), (420, 48434464), (448, 45407310), (455, 44708736), (480, 42380156), (519, 39195520), (520, 39120144), (546, 37257280), (560, 36325848), (624, 32600120), (640, 31785117), (672, 30271540), (673, 30226560), (692, 29396640), (728, 27942960), (780, 26080096), (832, 24450090), (840, 24217232), (865, 23517312), (896, 22703655), (910, 22354368), (960, 21190078), (1038, 19597760), (1040, 19560072), (1092, 18628640), (1120, 18162924), (1211, 16798080), (1248, 16300060), (1344, 15135770), (1346, 15113280), (1365, 14902912), (1384, 14698320), (1456, 13971480), (1560, 13040048), (1664, 12225045), (1680, 12108616), (1730, 11758656), (1820, 11177184), (1920, 10595039), (2019, 10075520), (2076, 9798880), (2080, 9780036), (2184, 9314320), (2240, 9081462), (2249, 9045120), (2422, 8399040), (2496, 8150030), (2595, 7839104), (2688, 7567885), (2692, 7556640), (2730, 7451456), (2768, 7349160), (2912, 6985740), (3120, 6520024), (3360, 6054308), (3365, 6045312), (3460, 5879328), (3633, 5599360), (3640, 5588592), (4038, 5037760), (4152, 4899440), (4160, 4890018), (4368, 4657160), (4480, 4540731), (4498, 4522560), (4711, 4318080), (4844, 4199520), (4992, 4075015), (5190, 3919552), (5384, 3778320), (5460, 3725728), (5536, 3674580), (5824, 3492870), (6055, 3359616), (6240, 3260012), (6720, 3027154), (6730, 3022656), (6747, 3015040), (6920, 2939664), (7266, 2799680), (7280, 2794296), (8076, 2518880), (8304, 2449720), (8320, 2445009), (8736, 2328580), (8749, 2325120), (8996, 2261280), (9422, 2159040), (9688, 2099760), (10095, 2015104), (10380, 1959776), (10768, 1889160), (10920, 1862864), (11072, 1837290), (11245, 1809024), (11648, 1746435), (12110, 1679808), (12480, 1630006), (13440, 1513577), (13460, 1511328), (13494, 1507520), (13840, 1469832), (14133, 1439360), (14532, 1399840), (14560, 1397148), (15743, 1292160), (16152, 1259440), (16608, 1224860), (17472, 1164290), (17498, 1162560), (17992, 1130640), (18165, 1119872), (18844, 1079520), (19376, 1049880), (20190, 1007552), (20760, 979888), (21536, 944580), (21840, 931432), (22144, 918645), (22490, 904512), (23555, 863616), (24220, 839904), (24960, 815003), (26247, 775040), (26920, 755664), (26988, 753760), (27680, 734916), (28266, 719680), (29064, 699920), (29120, 698574), (31486, 646080), (32304, 629720), (33216, 612430), (33735, 603008), (34944, 582145), (34996, 581280), (35984, 565320), (36330, 559936), (37688, 539760), (38752, 524940), (40380, 503776), (41520, 489944), (43072, 472290), (43680, 465716), (43745, 465024), (44980, 452256), (47110, 431808), (47229, 430720), (48440, 419952), (52494, 387520), (53840, 377832), (53976, 376880), (55360, 367458), (56532, 359840), (58128, 349960), (58240, 349287), (61243, 332160), (62972, 323040), (64608, 314860), (66432, 306215), (67470, 301504), (69992, 290640), (70665, 287872), (71968, 282660), (72660, 279968), (75376, 269880), (77504, 262470), (78715, 258432), (80760, 251888), (83040, 244972), (86144, 236145), (87360, 232858), (87490, 232512), (89960, 226128), (94220, 215904), (94458, 215360), (96880, 209976), (104988, 193760), (107680, 188916), (107952, 188440), (110720, 183729), (113064, 179920), (116256, 174980), (116429, 174720), (122486, 166080), (125944, 161520), (129216, 157430), (131235, 155008), (134940, 150752), (139984, 145320), (141330, 143936)]