20048138712

素因数分解:

$2^3\times 3^3\times 7^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 640

約数和(自身を含む): 70988544000

約数和(自身を除く): 50940405288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 31, 36, 42, 43, 49, 54, 56, 58, 62, 63, 72, 84, 86, 87, 93, 98, 108, 116, 124, 126, 129, 147, 168, 172, 174, 186, 189, 196, 203, 216, 217, 232, 248, 252, 258, 261, 279, 294, 301, 343, 344, 348, 372, 378, 387, 392, 406, 434, 441, 504, 516, 522, 558, 588, 602, 609, 651, 686, 696, 744, 756, 774, 783, 812, 837, 868, 882, 899, 903, 1029, 1032, 1044, 1116, 1161, 1176, 1204, 1218, 1247, 1302, 1323, 1333, 1372, 1421, 1512, 1519, 1548, 1566, 1624, 1674, 1736, 1764, 1798, 1806, 1827, 1953, 2058, 2088, 2107, 2232, 2322, 2401, 2408, 2436, 2494, 2604, 2646, 2666, 2697, 2709, 2744, 2842, 3038, 3087, 3096, 3132, 3348, 3528, 3596, 3612, 3654, 3741, 3906, 3999, 4116, 4214, 4263, 4557, 4644, 4802, 4872, 4988, 5208, 5292, 5332, 5394, 5418, 5481, 5684, 5859, 6076, 6174, 6264, 6293, 6321, 6696, 7192, 7203, 7224, 7308, 7482, 7812, 7998, 8091, 8127, 8232, 8428, 8526, 8729, 9114, 9261, 9288, 9331, 9604, 9947, 9976, 10584, 10633, 10664, 10788, 10836, 10962, 11223, 11368, 11718, 11997, 12152, 12348, 12586, 12642, 12789, 13671, 14406, 14616, 14749, 14964, 15624, 15996, 16182, 16254, 16856, 17052, 17458, 18228, 18522, 18662, 18879, 18963, 19208, 19894, 21266, 21576, 21609, 21672, 21924, 22446, 23436, 23994, 24273, 24696, 25172, 25284, 25578, 26187, 27342, 27993, 28812, 29498, 29841, 29928, 31899, 31992, 32364, 32508, 33669, 34104, 34916, 35991, 36456, 37044, 37324, 37758, 37926, 38367, 38657, 39788, 41013, 42532, 43218, 43848, 44051, 44247, 44892, 46872, 47988, 48546, 50344, 50568, 51156, 52374, 54684, 55986, 56637, 56889, 57624, 58996, 59682, 61103, 63798, 64728, 64827, 65016, 65317, 67338, 69629, 69832, 71982, 74088, 74431, 74648, 75516, 75852, 76734, 77314, 78561, 79576, 82026, 83979, 85064, 86436, 88102, 88494, 89523, 89784, 95697, 95976, 97092, 102312, 103243, 104748, 109368, 111972, 113274, 113778, 115971, 117992, 119364, 122206, 127596, 129654, 130634, 132153, 132741, 134676, 139258, 143964, 148862, 151032, 151704, 153468, 154628, 157122, 164052, 167958, 169911, 172872, 176204, 176988, 179046, 183309, 191394, 194184, 195951, 206486, 208887, 209496, 223293, 223944, 226548, 227556, 231942, 235683, 238728, 244412, 251937, 255192, 259308, 261268, 264306, 265482, 268569, 269352, 270599, 278516, 287091, 287928, 297724, 306936, 308357, 309256, 309729, 314244, 328104, 335916, 339822, 347913, 352408, 353976, 358092, 366618, 382788, 391902, 396459, 398223, 412972, 417774, 427721, 446586, 453096, 455112, 457219, 463884, 471366, 488824, 503874, 518616, 522536, 528612, 530964, 537138, 541198, 549927, 557032, 574182, 587853, 595448, 616714, 619458, 626661, 628488, 669879, 671832, 679644, 695826, 716184, 733236, 765576, 783804, 792918, 796446, 811797, 825944, 835548, 855442, 893172, 914438, 925071, 927768, 929187, 942732, 1007748, 1043739, 1057224, 1061928, 1074276, 1082396, 1099854, 1148364, 1175706, 1189377, 1233428, 1238916, 1253322, 1283163, 1339758, 1359288, 1371657, 1391652, 1466472, 1567608, 1585836, 1592892, 1623594, 1649781, 1671096, 1710884, 1763559, 1786344, 1828876, 1850142, 1858374, 1879983, 1885464, 1894193, 2009637, 2015496, 2087478, 2148552, 2158499, 2164792, 2199708, 2296728, 2351412, 2378754, 2435391, 2466856, 2477832, 2506644, 2566326, 2679516, 2743314, 2775213, 2783304, 2787561, 2994047, 3171672, 3185784, 3200533, 3247188, 3299562, 3421768, 3527118, 3657752, 3700284, 3716748, 3759966, 3788386, 3849489, 4019274, 4114971, 4174956, 4316998, 4399416, 4702824, 4757508, 4870782, 5013288, 5132652, 5359032, 5486628, 5550426, 5575122, 5682579, 5988094, 6401066, 6475497, 6494376, 6599124, 7054236, 7306173, 7400568, 7433496, 7519932, 7576772, 7698978, 8038548, 8229942, 8325639, 8349912, 8633996, 8982141, 9515016, 9601599, 9741564, 10265304, 10973256, 11100852, 11150244, 11365158, 11548467, 11976188, 12344913, 12802132, 12950994, 13198248, 13259351, 14108472, 14612346, 15039864, 15153544, 15397956, 16077096, 16459884, 16651278, 17047737, 17267992, 17964282, 19203198, 19426491, 19483128, 22201704, 22300488, 22730316, 23096934, 23952376, 24689826, 25604264, 25901988, 26518702, 26946423, 28804797, 29224692, 30795912, 32919768, 33302556, 34095474, 35928564, 38406396, 38852982, 39778053, 45460632, 46193868, 49379652, 51143211, 51803976, 53037404, 53892846, 57609594, 58279473, 58449384, 66605112, 68190948, 71857128, 76812792, 77705964, 79556106, 80839269, 86414391, 92387736, 92815457, 98759304, 102286422, 106074808, 107785692, 115219188, 116558946, 119334159, 136381896, 155411928, 159112212, 161678538, 172828782, 185630914, 204572844, 215571384, 230438376, 233117892, 238668318, 278446371, 318224424, 323357076, 345657564, 358002477, 371261828, 409145688, 466235784, 477336636, 556892742, 646714152, 691315128, 716004954, 742523656, 835339113, 954673272, 1113785484, 1432009908, 1670678226, 2227570968, 2506017339, 2864019816, 3341356452, 5012034678, 6682712904, 10024069356, 20048138712]

約数ペア:

[(1, 20048138712), (2, 10024069356), (3, 6682712904), (4, 5012034678), (6, 3341356452), (7, 2864019816), (8, 2506017339), (9, 2227570968), (12, 1670678226), (14, 1432009908), (18, 1113785484), (21, 954673272), (24, 835339113), (27, 742523656), (28, 716004954), (29, 691315128), (31, 646714152), (36, 556892742), (42, 477336636), (43, 466235784), (49, 409145688), (54, 371261828), (56, 358002477), (58, 345657564), (62, 323357076), (63, 318224424), (72, 278446371), (84, 238668318), (86, 233117892), (87, 230438376), (93, 215571384), (98, 204572844), (108, 185630914), (116, 172828782), (124, 161678538), (126, 159112212), (129, 155411928), (147, 136381896), (168, 119334159), (172, 116558946), (174, 115219188), (186, 107785692), (189, 106074808), (196, 102286422), (203, 98759304), (216, 92815457), (217, 92387736), (232, 86414391), (248, 80839269), (252, 79556106), (258, 77705964), (261, 76812792), (279, 71857128), (294, 68190948), (301, 66605112), (343, 58449384), (344, 58279473), (348, 57609594), (372, 53892846), (378, 53037404), (387, 51803976), (392, 51143211), (406, 49379652), (434, 46193868), (441, 45460632), (504, 39778053), (516, 38852982), (522, 38406396), (558, 35928564), (588, 34095474), (602, 33302556), (609, 32919768), (651, 30795912), (686, 29224692), (696, 28804797), (744, 26946423), (756, 26518702), (774, 25901988), (783, 25604264), (812, 24689826), (837, 23952376), (868, 23096934), (882, 22730316), (899, 22300488), (903, 22201704), (1029, 19483128), (1032, 19426491), (1044, 19203198), (1116, 17964282), (1161, 17267992), (1176, 17047737), (1204, 16651278), (1218, 16459884), (1247, 16077096), (1302, 15397956), (1323, 15153544), (1333, 15039864), (1372, 14612346), (1421, 14108472), (1512, 13259351), (1519, 13198248), (1548, 12950994), (1566, 12802132), (1624, 12344913), (1674, 11976188), (1736, 11548467), (1764, 11365158), (1798, 11150244), (1806, 11100852), (1827, 10973256), (1953, 10265304), (2058, 9741564), (2088, 9601599), (2107, 9515016), (2232, 8982141), (2322, 8633996), (2401, 8349912), (2408, 8325639), (2436, 8229942), (2494, 8038548), (2604, 7698978), (2646, 7576772), (2666, 7519932), (2697, 7433496), (2709, 7400568), (2744, 7306173), (2842, 7054236), (3038, 6599124), (3087, 6494376), (3096, 6475497), (3132, 6401066), (3348, 5988094), (3528, 5682579), (3596, 5575122), (3612, 5550426), (3654, 5486628), (3741, 5359032), (3906, 5132652), (3999, 5013288), (4116, 4870782), (4214, 4757508), (4263, 4702824), (4557, 4399416), (4644, 4316998), (4802, 4174956), (4872, 4114971), (4988, 4019274), (5208, 3849489), (5292, 3788386), (5332, 3759966), (5394, 3716748), (5418, 3700284), (5481, 3657752), (5684, 3527118), (5859, 3421768), (6076, 3299562), (6174, 3247188), (6264, 3200533), (6293, 3185784), (6321, 3171672), (6696, 2994047), (7192, 2787561), (7203, 2783304), (7224, 2775213), (7308, 2743314), (7482, 2679516), (7812, 2566326), (7998, 2506644), (8091, 2477832), (8127, 2466856), (8232, 2435391), (8428, 2378754), (8526, 2351412), (8729, 2296728), (9114, 2199708), (9261, 2164792), (9288, 2158499), (9331, 2148552), (9604, 2087478), (9947, 2015496), (9976, 2009637), (10584, 1894193), (10633, 1885464), (10664, 1879983), (10788, 1858374), (10836, 1850142), (10962, 1828876), (11223, 1786344), (11368, 1763559), (11718, 1710884), (11997, 1671096), (12152, 1649781), (12348, 1623594), (12586, 1592892), (12642, 1585836), (12789, 1567608), (13671, 1466472), (14406, 1391652), (14616, 1371657), (14749, 1359288), (14964, 1339758), (15624, 1283163), (15996, 1253322), (16182, 1238916), (16254, 1233428), (16856, 1189377), (17052, 1175706), (17458, 1148364), (18228, 1099854), (18522, 1082396), (18662, 1074276), (18879, 1061928), (18963, 1057224), (19208, 1043739), (19894, 1007748), (21266, 942732), (21576, 929187), (21609, 927768), (21672, 925071), (21924, 914438), (22446, 893172), (23436, 855442), (23994, 835548), (24273, 825944), (24696, 811797), (25172, 796446), (25284, 792918), (25578, 783804), (26187, 765576), (27342, 733236), (27993, 716184), (28812, 695826), (29498, 679644), (29841, 671832), (29928, 669879), (31899, 628488), (31992, 626661), (32364, 619458), (32508, 616714), (33669, 595448), (34104, 587853), (34916, 574182), (35991, 557032), (36456, 549927), (37044, 541198), (37324, 537138), (37758, 530964), (37926, 528612), (38367, 522536), (38657, 518616), (39788, 503874), (41013, 488824), (42532, 471366), (43218, 463884), (43848, 457219), (44051, 455112), (44247, 453096), (44892, 446586), (46872, 427721), (47988, 417774), (48546, 412972), (50344, 398223), (50568, 396459), (51156, 391902), (52374, 382788), (54684, 366618), (55986, 358092), (56637, 353976), (56889, 352408), (57624, 347913), (58996, 339822), (59682, 335916), (61103, 328104), (63798, 314244), (64728, 309729), (64827, 309256), (65016, 308357), (65317, 306936), (67338, 297724), (69629, 287928), (69832, 287091), (71982, 278516), (74088, 270599), (74431, 269352), (74648, 268569), (75516, 265482), (75852, 264306), (76734, 261268), (77314, 259308), (78561, 255192), (79576, 251937), (82026, 244412), (83979, 238728), (85064, 235683), (86436, 231942), (88102, 227556), (88494, 226548), (89523, 223944), (89784, 223293), (95697, 209496), (95976, 208887), (97092, 206486), (102312, 195951), (103243, 194184), (104748, 191394), (109368, 183309), (111972, 179046), (113274, 176988), (113778, 176204), (115971, 172872), (117992, 169911), (119364, 167958), (122206, 164052), (127596, 157122), (129654, 154628), (130634, 153468), (132153, 151704), (132741, 151032), (134676, 148862), (139258, 143964)]