20089883520

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:883

約数の個数: 512

約数和(自身を含む): 81731865600

約数和(自身を除く): 61641982080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 307, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 541, 560, 576, 614, 630, 640, 672, 720, 756, 840, 864, 896, 921, 945, 960, 1008, 1080, 1082, 1120, 1152, 1228, 1260, 1344, 1440, 1512, 1535, 1623, 1680, 1728, 1842, 1890, 1920, 2016, 2149, 2160, 2164, 2240, 2456, 2520, 2688, 2705, 2763, 2880, 3024, 3070, 3246, 3360, 3456, 3684, 3780, 3787, 4032, 4298, 4320, 4328, 4480, 4605, 4869, 4912, 5040, 5410, 5526, 5760, 6048, 6140, 6447, 6492, 6720, 7368, 7560, 7574, 8064, 8115, 8289, 8596, 8640, 8656, 9210, 9738, 9824, 10080, 10745, 10820, 11052, 11361, 12096, 12280, 12894, 12984, 13440, 13815, 14607, 14736, 15120, 15148, 16230, 16578, 17192, 17280, 17312, 18420, 18935, 19341, 19476, 19648, 20160, 21490, 21640, 22104, 22722, 24192, 24345, 24560, 25788, 25968, 27630, 29214, 29472, 30240, 30296, 32235, 32460, 33156, 34083, 34384, 34624, 36840, 37870, 38682, 38952, 39296, 40320, 41445, 42980, 43280, 44208, 45444, 48690, 49120, 51576, 51936, 55260, 56805, 58023, 58428, 58944, 60480, 60592, 64470, 64920, 66312, 68166, 68768, 69248, 73035, 73680, 75740, 77364, 77904, 82890, 85960, 86560, 88416, 90888, 96705, 97380, 98240, 102249, 103152, 103872, 110520, 113610, 116046, 116856, 117888, 120960, 121184, 128940, 129840, 132624, 136332, 137536, 146070, 147360, 151480, 154728, 155808, 165780, 166087, 170415, 171920, 173120, 176832, 181776, 193410, 194760, 196480, 204498, 206304, 207744, 221040, 227220, 232092, 233712, 242368, 257880, 259680, 265248, 272664, 275072, 290115, 292140, 294720, 302960, 309456, 311616, 331560, 332174, 340830, 343840, 346240, 353664, 363552, 386820, 389520, 408996, 412608, 442080, 454440, 464184, 467424, 484736, 498261, 511245, 515760, 519360, 530496, 545328, 580230, 584280, 589440, 605920, 618912, 623232, 663120, 664348, 681660, 687680, 727104, 773640, 779040, 817992, 825216, 830435, 884160, 908880, 928368, 934848, 996522, 1022490, 1031520, 1038720, 1060992, 1090656, 1160460, 1162609, 1168560, 1211840, 1237824, 1326240, 1328696, 1363320, 1375360, 1454208, 1494783, 1547280, 1558080, 1635984, 1660870, 1768320, 1817760, 1856736, 1869696, 1993044, 2044980, 2063040, 2181312, 2320920, 2325218, 2337120, 2423680, 2475648, 2491305, 2652480, 2657392, 2726640, 2989566, 3094560, 3116160, 3271968, 3321740, 3487827, 3635520, 3713472, 3986088, 4089960, 4126080, 4362624, 4484349, 4641840, 4650436, 4674240, 4982610, 5304960, 5314784, 5453280, 5813045, 5979132, 6189120, 6543936, 6643480, 6975654, 7271040, 7426944, 7473915, 7972176, 8179920, 8968698, 9283680, 9300872, 9348480, 9965220, 10463481, 10629568, 10906560, 11626090, 11958264, 12378240, 13087872, 13286960, 13951308, 14947830, 15944352, 16359840, 17439135, 17937396, 18567360, 18601744, 19930440, 20926962, 21259136, 21813120, 22421745, 23252180, 23916528, 26573920, 27902616, 29895660, 31390443, 31888704, 32719680, 34878270, 35874792, 37134720, 37203488, 39860880, 41853924, 44843490, 46504360, 47833056, 52317405, 53147840, 55805232, 59791320, 62780886, 63777408, 65439360, 69756540, 71749584, 74406976, 79721760, 83707848, 89686980, 93008720, 95666112, 104634810, 106295680, 111610464, 119582640, 125561772, 139513080, 143499168, 148813952, 156952215, 159443520, 167415696, 179373960, 186017440, 191332224, 209269620, 223220928, 239165280, 251123544, 279026160, 286998336, 313904430, 318887040, 334831392, 358747920, 372034880, 418539240, 446441856, 478330560, 502247088, 558052320, 573996672, 627808860, 669662784, 717495840, 744069760, 837078480, 956661120, 1004494176, 1116104640, 1255617720, 1339325568, 1434991680, 1674156960, 2008988352, 2232209280, 2511235440, 2869983360, 3348313920, 4017976704, 5022470880, 6696627840, 10044941760, 20089883520]

約数ペア:

[(1, 20089883520), (2, 10044941760), (3, 6696627840), (4, 5022470880), (5, 4017976704), (6, 3348313920), (7, 2869983360), (8, 2511235440), (9, 2232209280), (10, 2008988352), (12, 1674156960), (14, 1434991680), (15, 1339325568), (16, 1255617720), (18, 1116104640), (20, 1004494176), (21, 956661120), (24, 837078480), (27, 744069760), (28, 717495840), (30, 669662784), (32, 627808860), (35, 573996672), (36, 558052320), (40, 502247088), (42, 478330560), (45, 446441856), (48, 418539240), (54, 372034880), (56, 358747920), (60, 334831392), (63, 318887040), (64, 313904430), (70, 286998336), (72, 279026160), (80, 251123544), (84, 239165280), (90, 223220928), (96, 209269620), (105, 191332224), (108, 186017440), (112, 179373960), (120, 167415696), (126, 159443520), (128, 156952215), (135, 148813952), (140, 143499168), (144, 139513080), (160, 125561772), (168, 119582640), (180, 111610464), (189, 106295680), (192, 104634810), (210, 95666112), (216, 93008720), (224, 89686980), (240, 83707848), (252, 79721760), (270, 74406976), (280, 71749584), (288, 69756540), (307, 65439360), (315, 63777408), (320, 62780886), (336, 59791320), (360, 55805232), (378, 53147840), (384, 52317405), (420, 47833056), (432, 46504360), (448, 44843490), (480, 41853924), (504, 39860880), (540, 37203488), (541, 37134720), (560, 35874792), (576, 34878270), (614, 32719680), (630, 31888704), (640, 31390443), (672, 29895660), (720, 27902616), (756, 26573920), (840, 23916528), (864, 23252180), (896, 22421745), (921, 21813120), (945, 21259136), (960, 20926962), (1008, 19930440), (1080, 18601744), (1082, 18567360), (1120, 17937396), (1152, 17439135), (1228, 16359840), (1260, 15944352), (1344, 14947830), (1440, 13951308), (1512, 13286960), (1535, 13087872), (1623, 12378240), (1680, 11958264), (1728, 11626090), (1842, 10906560), (1890, 10629568), (1920, 10463481), (2016, 9965220), (2149, 9348480), (2160, 9300872), (2164, 9283680), (2240, 8968698), (2456, 8179920), (2520, 7972176), (2688, 7473915), (2705, 7426944), (2763, 7271040), (2880, 6975654), (3024, 6643480), (3070, 6543936), (3246, 6189120), (3360, 5979132), (3456, 5813045), (3684, 5453280), (3780, 5314784), (3787, 5304960), (4032, 4982610), (4298, 4674240), (4320, 4650436), (4328, 4641840), (4480, 4484349), (4605, 4362624), (4869, 4126080), (4912, 4089960), (5040, 3986088), (5410, 3713472), (5526, 3635520), (5760, 3487827), (6048, 3321740), (6140, 3271968), (6447, 3116160), (6492, 3094560), (6720, 2989566), (7368, 2726640), (7560, 2657392), (7574, 2652480), (8064, 2491305), (8115, 2475648), (8289, 2423680), (8596, 2337120), (8640, 2325218), (8656, 2320920), (9210, 2181312), (9738, 2063040), (9824, 2044980), (10080, 1993044), (10745, 1869696), (10820, 1856736), (11052, 1817760), (11361, 1768320), (12096, 1660870), (12280, 1635984), (12894, 1558080), (12984, 1547280), (13440, 1494783), (13815, 1454208), (14607, 1375360), (14736, 1363320), (15120, 1328696), (15148, 1326240), (16230, 1237824), (16578, 1211840), (17192, 1168560), (17280, 1162609), (17312, 1160460), (18420, 1090656), (18935, 1060992), (19341, 1038720), (19476, 1031520), (19648, 1022490), (20160, 996522), (21490, 934848), (21640, 928368), (22104, 908880), (22722, 884160), (24192, 830435), (24345, 825216), (24560, 817992), (25788, 779040), (25968, 773640), (27630, 727104), (29214, 687680), (29472, 681660), (30240, 664348), (30296, 663120), (32235, 623232), (32460, 618912), (33156, 605920), (34083, 589440), (34384, 584280), (34624, 580230), (36840, 545328), (37870, 530496), (38682, 519360), (38952, 515760), (39296, 511245), (40320, 498261), (41445, 484736), (42980, 467424), (43280, 464184), (44208, 454440), (45444, 442080), (48690, 412608), (49120, 408996), (51576, 389520), (51936, 386820), (55260, 363552), (56805, 353664), (58023, 346240), (58428, 343840), (58944, 340830), (60480, 332174), (60592, 331560), (64470, 311616), (64920, 309456), (66312, 302960), (68166, 294720), (68768, 292140), (69248, 290115), (73035, 275072), (73680, 272664), (75740, 265248), (77364, 259680), (77904, 257880), (82890, 242368), (85960, 233712), (86560, 232092), (88416, 227220), (90888, 221040), (96705, 207744), (97380, 206304), (98240, 204498), (102249, 196480), (103152, 194760), (103872, 193410), (110520, 181776), (113610, 176832), (116046, 173120), (116856, 171920), (117888, 170415), (120960, 166087), (121184, 165780), (128940, 155808), (129840, 154728), (132624, 151480), (136332, 147360), (137536, 146070)]