20560877568

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 576

約数和(自身を含む): 76684608000

約数和(自身を除く): 56123730432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 242, 252, 256, 264, 288, 297, 308, 336, 352, 363, 378, 384, 396, 432, 439, 448, 462, 484, 504, 512, 528, 576, 594, 616, 672, 693, 704, 726, 756, 768, 792, 847, 864, 878, 896, 924, 968, 1008, 1024, 1056, 1089, 1152, 1188, 1232, 1317, 1344, 1386, 1408, 1452, 1512, 1536, 1584, 1694, 1728, 1756, 1792, 1848, 1936, 2016, 2048, 2079, 2112, 2178, 2304, 2376, 2464, 2541, 2634, 2688, 2772, 2816, 2904, 3024, 3072, 3073, 3168, 3267, 3388, 3456, 3512, 3584, 3696, 3872, 3951, 4032, 4158, 4224, 4356, 4608, 4752, 4829, 4928, 5082, 5268, 5376, 5544, 5632, 5808, 6048, 6144, 6146, 6336, 6534, 6776, 6912, 7024, 7168, 7392, 7623, 7744, 7902, 8064, 8316, 8448, 8712, 9216, 9219, 9504, 9658, 9856, 10164, 10536, 10752, 11088, 11264, 11616, 11853, 12096, 12292, 12672, 13068, 13552, 13824, 14048, 14336, 14487, 14784, 15246, 15488, 15804, 16128, 16632, 16896, 17424, 18432, 18438, 19008, 19316, 19712, 20328, 21072, 21504, 22176, 22528, 22869, 23232, 23706, 24192, 24584, 25344, 26136, 27104, 27648, 27657, 28096, 28974, 29568, 30492, 30976, 31608, 32256, 33264, 33792, 33803, 34848, 36876, 38016, 38632, 39424, 40656, 42144, 43008, 43461, 44352, 45738, 46464, 47412, 48384, 49168, 50688, 52272, 53119, 54208, 55296, 55314, 56192, 57948, 59136, 60984, 61952, 63216, 64512, 66528, 67584, 67606, 69696, 73752, 76032, 77264, 78848, 81312, 82971, 84288, 86922, 88704, 91476, 92928, 94824, 96768, 98336, 101376, 101409, 104544, 106238, 108416, 110628, 112384, 115896, 118272, 121968, 123904, 126432, 129024, 130383, 133056, 135212, 139392, 147504, 152064, 154528, 157696, 159357, 162624, 165942, 168576, 173844, 177408, 182952, 185856, 189648, 193536, 196672, 202752, 202818, 209088, 212476, 216832, 221256, 224768, 231792, 236544, 243936, 247808, 252864, 260766, 266112, 270424, 278784, 295008, 304128, 304227, 309056, 318714, 325248, 331884, 337152, 347688, 354816, 365904, 371712, 371833, 379296, 387072, 393344, 405636, 418176, 424952, 433664, 442512, 449536, 463584, 473088, 478071, 487872, 505728, 521532, 532224, 540848, 557568, 590016, 608256, 608454, 618112, 637428, 650496, 663768, 674304, 695376, 709632, 731808, 743424, 743666, 758592, 786688, 811272, 836352, 849904, 867328, 885024, 899072, 912681, 927168, 956142, 975744, 1011456, 1043064, 1064448, 1081696, 1115136, 1115499, 1180032, 1216908, 1236224, 1274856, 1300992, 1327536, 1348608, 1390752, 1419264, 1434213, 1463616, 1487332, 1517184, 1573376, 1622544, 1672704, 1699808, 1734656, 1770048, 1825362, 1854336, 1912284, 1951488, 2022912, 2086128, 2128896, 2163392, 2230272, 2230998, 2360064, 2433816, 2472448, 2549712, 2601984, 2655072, 2697216, 2781504, 2868426, 2927232, 2974664, 3034368, 3146752, 3245088, 3345408, 3346497, 3399616, 3540096, 3650724, 3708672, 3824568, 3902976, 4045824, 4172256, 4257792, 4326784, 4461996, 4720128, 4867632, 4944896, 5099424, 5203968, 5310144, 5563008, 5736852, 5854464, 5949328, 6068736, 6293504, 6490176, 6690816, 6692994, 6799232, 7080192, 7301448, 7417344, 7649136, 7805952, 8091648, 8344512, 8653568, 8923992, 9440256, 9735264, 9889792, 10039491, 10198848, 10620288, 11126016, 11473704, 11708928, 11898656, 12137472, 12980352, 13385988, 13598464, 14160384, 14602896, 14834688, 15298272, 15611904, 16689024, 17307136, 17847984, 18880512, 19470528, 20078982, 20397696, 21240576, 22252032, 22947408, 23417856, 23797312, 24274944, 25960704, 26771976, 27196928, 28320768, 29205792, 29669376, 30596544, 33378048, 34614272, 35695968, 38941056, 40157964, 40795392, 42481152, 44504064, 45894816, 46835712, 47594624, 51921408, 53543952, 54393856, 56641536, 58411584, 61193088, 66756096, 69228544, 71391936, 77882112, 80315928, 81590784, 84962304, 89008128, 91789632, 95189248, 103842816, 107087904, 108787712, 116823168, 122386176, 133512192, 142783872, 155764224, 160631856, 163181568, 169924608, 183579264, 190378496, 207685632, 214175808, 233646336, 244772352, 267024384, 285567744, 311528448, 321263712, 326363136, 367158528, 380756992, 428351616, 467292672, 489544704, 571135488, 623056896, 642527424, 734317056, 761513984, 856703232, 934585344, 979089408, 1142270976, 1285054848, 1468634112, 1713406464, 1869170688, 2284541952, 2570109696, 2937268224, 3426812928, 5140219392, 6853625856, 10280438784, 20560877568]

約数ペア:

[(1, 20560877568), (2, 10280438784), (3, 6853625856), (4, 5140219392), (6, 3426812928), (7, 2937268224), (8, 2570109696), (9, 2284541952), (11, 1869170688), (12, 1713406464), (14, 1468634112), (16, 1285054848), (18, 1142270976), (21, 979089408), (22, 934585344), (24, 856703232), (27, 761513984), (28, 734317056), (32, 642527424), (33, 623056896), (36, 571135488), (42, 489544704), (44, 467292672), (48, 428351616), (54, 380756992), (56, 367158528), (63, 326363136), (64, 321263712), (66, 311528448), (72, 285567744), (77, 267024384), (84, 244772352), (88, 233646336), (96, 214175808), (99, 207685632), (108, 190378496), (112, 183579264), (121, 169924608), (126, 163181568), (128, 160631856), (132, 155764224), (144, 142783872), (154, 133512192), (168, 122386176), (176, 116823168), (189, 108787712), (192, 107087904), (198, 103842816), (216, 95189248), (224, 91789632), (231, 89008128), (242, 84962304), (252, 81590784), (256, 80315928), (264, 77882112), (288, 71391936), (297, 69228544), (308, 66756096), (336, 61193088), (352, 58411584), (363, 56641536), (378, 54393856), (384, 53543952), (396, 51921408), (432, 47594624), (439, 46835712), (448, 45894816), (462, 44504064), (484, 42481152), (504, 40795392), (512, 40157964), (528, 38941056), (576, 35695968), (594, 34614272), (616, 33378048), (672, 30596544), (693, 29669376), (704, 29205792), (726, 28320768), (756, 27196928), (768, 26771976), (792, 25960704), (847, 24274944), (864, 23797312), (878, 23417856), (896, 22947408), (924, 22252032), (968, 21240576), (1008, 20397696), (1024, 20078982), (1056, 19470528), (1089, 18880512), (1152, 17847984), (1188, 17307136), (1232, 16689024), (1317, 15611904), (1344, 15298272), (1386, 14834688), (1408, 14602896), (1452, 14160384), (1512, 13598464), (1536, 13385988), (1584, 12980352), (1694, 12137472), (1728, 11898656), (1756, 11708928), (1792, 11473704), (1848, 11126016), (1936, 10620288), (2016, 10198848), (2048, 10039491), (2079, 9889792), (2112, 9735264), (2178, 9440256), (2304, 8923992), (2376, 8653568), (2464, 8344512), (2541, 8091648), (2634, 7805952), (2688, 7649136), (2772, 7417344), (2816, 7301448), (2904, 7080192), (3024, 6799232), (3072, 6692994), (3073, 6690816), (3168, 6490176), (3267, 6293504), (3388, 6068736), (3456, 5949328), (3512, 5854464), (3584, 5736852), (3696, 5563008), (3872, 5310144), (3951, 5203968), (4032, 5099424), (4158, 4944896), (4224, 4867632), (4356, 4720128), (4608, 4461996), (4752, 4326784), (4829, 4257792), (4928, 4172256), (5082, 4045824), (5268, 3902976), (5376, 3824568), (5544, 3708672), (5632, 3650724), (5808, 3540096), (6048, 3399616), (6144, 3346497), (6146, 3345408), (6336, 3245088), (6534, 3146752), (6776, 3034368), (6912, 2974664), (7024, 2927232), (7168, 2868426), (7392, 2781504), (7623, 2697216), (7744, 2655072), (7902, 2601984), (8064, 2549712), (8316, 2472448), (8448, 2433816), (8712, 2360064), (9216, 2230998), (9219, 2230272), (9504, 2163392), (9658, 2128896), (9856, 2086128), (10164, 2022912), (10536, 1951488), (10752, 1912284), (11088, 1854336), (11264, 1825362), (11616, 1770048), (11853, 1734656), (12096, 1699808), (12292, 1672704), (12672, 1622544), (13068, 1573376), (13552, 1517184), (13824, 1487332), (14048, 1463616), (14336, 1434213), (14487, 1419264), (14784, 1390752), (15246, 1348608), (15488, 1327536), (15804, 1300992), (16128, 1274856), (16632, 1236224), (16896, 1216908), (17424, 1180032), (18432, 1115499), (18438, 1115136), (19008, 1081696), (19316, 1064448), (19712, 1043064), (20328, 1011456), (21072, 975744), (21504, 956142), (22176, 927168), (22528, 912681), (22869, 899072), (23232, 885024), (23706, 867328), (24192, 849904), (24584, 836352), (25344, 811272), (26136, 786688), (27104, 758592), (27648, 743666), (27657, 743424), (28096, 731808), (28974, 709632), (29568, 695376), (30492, 674304), (30976, 663768), (31608, 650496), (32256, 637428), (33264, 618112), (33792, 608454), (33803, 608256), (34848, 590016), (36876, 557568), (38016, 540848), (38632, 532224), (39424, 521532), (40656, 505728), (42144, 487872), (43008, 478071), (43461, 473088), (44352, 463584), (45738, 449536), (46464, 442512), (47412, 433664), (48384, 424952), (49168, 418176), (50688, 405636), (52272, 393344), (53119, 387072), (54208, 379296), (55296, 371833), (55314, 371712), (56192, 365904), (57948, 354816), (59136, 347688), (60984, 337152), (61952, 331884), (63216, 325248), (64512, 318714), (66528, 309056), (67584, 304227), (67606, 304128), (69696, 295008), (73752, 278784), (76032, 270424), (77264, 266112), (78848, 260766), (81312, 252864), (82971, 247808), (84288, 243936), (86922, 236544), (88704, 231792), (91476, 224768), (92928, 221256), (94824, 216832), (96768, 212476), (98336, 209088), (101376, 202818), (101409, 202752), (104544, 196672), (106238, 193536), (108416, 189648), (110628, 185856), (112384, 182952), (115896, 177408), (118272, 173844), (121968, 168576), (123904, 165942), (126432, 162624), (129024, 159357), (130383, 157696), (133056, 154528), (135212, 152064), (139392, 147504)]