20558969856

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 528

約数和(自身を含む): 67568686080

約数和(自身を除く): 47009716224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 83, 93, 96, 102, 108, 124, 128, 136, 144, 153, 166, 186, 192, 204, 216, 248, 249, 256, 272, 279, 288, 289, 306, 332, 372, 384, 408, 432, 459, 496, 498, 512, 527, 544, 558, 576, 578, 612, 664, 744, 747, 768, 816, 837, 864, 867, 918, 992, 996, 1024, 1054, 1088, 1116, 1152, 1156, 1224, 1328, 1411, 1488, 1494, 1536, 1581, 1632, 1674, 1728, 1734, 1836, 1984, 1992, 2108, 2176, 2232, 2241, 2304, 2312, 2448, 2573, 2601, 2656, 2822, 2976, 2988, 3072, 3162, 3264, 3348, 3456, 3468, 3672, 3968, 3984, 4216, 4233, 4352, 4464, 4482, 4608, 4624, 4743, 4896, 5146, 5202, 5312, 5644, 5952, 5976, 6324, 6528, 6696, 6912, 6936, 7344, 7719, 7803, 7936, 7968, 8432, 8466, 8704, 8928, 8959, 8964, 9216, 9248, 9486, 9792, 10292, 10404, 10624, 11288, 11904, 11952, 12648, 12699, 13056, 13392, 13824, 13872, 14229, 14688, 15438, 15606, 15872, 15936, 16864, 16932, 17408, 17856, 17918, 17928, 18496, 18972, 19584, 20584, 20808, 21248, 22576, 23157, 23808, 23904, 23987, 25296, 25398, 26112, 26784, 26877, 27648, 27744, 28458, 29376, 30876, 31212, 31744, 31872, 33728, 33864, 35712, 35836, 35856, 36992, 37944, 38097, 39168, 41168, 41616, 42496, 43741, 45152, 46314, 47616, 47808, 47974, 50592, 50796, 52224, 53568, 53754, 55488, 56916, 58752, 61752, 62424, 63744, 67456, 67728, 69471, 71424, 71672, 71712, 71961, 73984, 75888, 76194, 78336, 80631, 82336, 83232, 84992, 87482, 90304, 92628, 95232, 95616, 95948, 101184, 101592, 107136, 107508, 110976, 113832, 117504, 123504, 124848, 127488, 131223, 134912, 135456, 138942, 142848, 143344, 143424, 143922, 147968, 151776, 152388, 156672, 161262, 164672, 166464, 174964, 180608, 185256, 191232, 191896, 202368, 203184, 214272, 215016, 215883, 221952, 227664, 235008, 241893, 247008, 249696, 254976, 262446, 269824, 270912, 277884, 285696, 286688, 286848, 287844, 295936, 303552, 304776, 322524, 329344, 332928, 349928, 361216, 370512, 382464, 383792, 393669, 404736, 406368, 428544, 430032, 431766, 443904, 455328, 470016, 483786, 494016, 499392, 524892, 539648, 541824, 555768, 573376, 573696, 575688, 607104, 609552, 645048, 647649, 658688, 665856, 699856, 722432, 741024, 743597, 764928, 767584, 787338, 809472, 812736, 857088, 860064, 863532, 887808, 910656, 967572, 988032, 998784, 1049784, 1083648, 1111536, 1146752, 1147392, 1151376, 1181007, 1214208, 1219104, 1290096, 1295298, 1317376, 1331712, 1399712, 1444864, 1482048, 1487194, 1535168, 1574676, 1618944, 1625472, 1720128, 1727064, 1821312, 1935144, 1976064, 1997568, 2099568, 2167296, 2223072, 2230791, 2293504, 2294784, 2302752, 2362014, 2428416, 2438208, 2580192, 2590596, 2634752, 2663424, 2799424, 2964096, 2974388, 3070336, 3149352, 3250944, 3440256, 3454128, 3642624, 3870288, 3952128, 3995136, 4199136, 4334592, 4446144, 4461582, 4587008, 4605504, 4724028, 4856832, 4876416, 5160384, 5181192, 5598848, 5928192, 5948776, 6140672, 6298704, 6501888, 6692373, 6880512, 6908256, 7285248, 7740576, 7904256, 7990272, 8398272, 8892288, 8923164, 9174016, 9211008, 9448056, 9752832, 10320768, 10362384, 11197696, 11856384, 11897552, 12281344, 12597408, 13003776, 13384746, 13761024, 13816512, 14570496, 15481152, 16796544, 17784576, 17846328, 18422016, 18896112, 19505664, 20077119, 20641536, 20724768, 22395392, 23712768, 23795104, 24562688, 25194816, 26769492, 27522048, 27633024, 30962304, 33593088, 35569152, 35692656, 36844032, 37792224, 39011328, 40154238, 41283072, 41449536, 44790784, 47590208, 50389632, 53538984, 55266048, 61924608, 67186176, 71138304, 71385312, 73688064, 75584448, 80308476, 82566144, 82899072, 95180416, 100779264, 107077968, 110532096, 123849216, 134372352, 142770624, 151168896, 160616952, 165798144, 190360832, 201558528, 214155936, 221064192, 247698432, 285541248, 302337792, 321233904, 331596288, 380721664, 403117056, 428311872, 571082496, 604675584, 642467808, 663192576, 761443328, 856623744, 1142164992, 1209351168, 1284935616, 1713247488, 2284329984, 2569871232, 3426494976, 5139742464, 6852989952, 10279484928, 20558969856]

約数ペア:

[(1, 20558969856), (2, 10279484928), (3, 6852989952), (4, 5139742464), (6, 3426494976), (8, 2569871232), (9, 2284329984), (12, 1713247488), (16, 1284935616), (17, 1209351168), (18, 1142164992), (24, 856623744), (27, 761443328), (31, 663192576), (32, 642467808), (34, 604675584), (36, 571082496), (48, 428311872), (51, 403117056), (54, 380721664), (62, 331596288), (64, 321233904), (68, 302337792), (72, 285541248), (83, 247698432), (93, 221064192), (96, 214155936), (102, 201558528), (108, 190360832), (124, 165798144), (128, 160616952), (136, 151168896), (144, 142770624), (153, 134372352), (166, 123849216), (186, 110532096), (192, 107077968), (204, 100779264), (216, 95180416), (248, 82899072), (249, 82566144), (256, 80308476), (272, 75584448), (279, 73688064), (288, 71385312), (289, 71138304), (306, 67186176), (332, 61924608), (372, 55266048), (384, 53538984), (408, 50389632), (432, 47590208), (459, 44790784), (496, 41449536), (498, 41283072), (512, 40154238), (527, 39011328), (544, 37792224), (558, 36844032), (576, 35692656), (578, 35569152), (612, 33593088), (664, 30962304), (744, 27633024), (747, 27522048), (768, 26769492), (816, 25194816), (837, 24562688), (864, 23795104), (867, 23712768), (918, 22395392), (992, 20724768), (996, 20641536), (1024, 20077119), (1054, 19505664), (1088, 18896112), (1116, 18422016), (1152, 17846328), (1156, 17784576), (1224, 16796544), (1328, 15481152), (1411, 14570496), (1488, 13816512), (1494, 13761024), (1536, 13384746), (1581, 13003776), (1632, 12597408), (1674, 12281344), (1728, 11897552), (1734, 11856384), (1836, 11197696), (1984, 10362384), (1992, 10320768), (2108, 9752832), (2176, 9448056), (2232, 9211008), (2241, 9174016), (2304, 8923164), (2312, 8892288), (2448, 8398272), (2573, 7990272), (2601, 7904256), (2656, 7740576), (2822, 7285248), (2976, 6908256), (2988, 6880512), (3072, 6692373), (3162, 6501888), (3264, 6298704), (3348, 6140672), (3456, 5948776), (3468, 5928192), (3672, 5598848), (3968, 5181192), (3984, 5160384), (4216, 4876416), (4233, 4856832), (4352, 4724028), (4464, 4605504), (4482, 4587008), (4608, 4461582), (4624, 4446144), (4743, 4334592), (4896, 4199136), (5146, 3995136), (5202, 3952128), (5312, 3870288), (5644, 3642624), (5952, 3454128), (5976, 3440256), (6324, 3250944), (6528, 3149352), (6696, 3070336), (6912, 2974388), (6936, 2964096), (7344, 2799424), (7719, 2663424), (7803, 2634752), (7936, 2590596), (7968, 2580192), (8432, 2438208), (8466, 2428416), (8704, 2362014), (8928, 2302752), (8959, 2294784), (8964, 2293504), (9216, 2230791), (9248, 2223072), (9486, 2167296), (9792, 2099568), (10292, 1997568), (10404, 1976064), (10624, 1935144), (11288, 1821312), (11904, 1727064), (11952, 1720128), (12648, 1625472), (12699, 1618944), (13056, 1574676), (13392, 1535168), (13824, 1487194), (13872, 1482048), (14229, 1444864), (14688, 1399712), (15438, 1331712), (15606, 1317376), (15872, 1295298), (15936, 1290096), (16864, 1219104), (16932, 1214208), (17408, 1181007), (17856, 1151376), (17918, 1147392), (17928, 1146752), (18496, 1111536), (18972, 1083648), (19584, 1049784), (20584, 998784), (20808, 988032), (21248, 967572), (22576, 910656), (23157, 887808), (23808, 863532), (23904, 860064), (23987, 857088), (25296, 812736), (25398, 809472), (26112, 787338), (26784, 767584), (26877, 764928), (27648, 743597), (27744, 741024), (28458, 722432), (29376, 699856), (30876, 665856), (31212, 658688), (31744, 647649), (31872, 645048), (33728, 609552), (33864, 607104), (35712, 575688), (35836, 573696), (35856, 573376), (36992, 555768), (37944, 541824), (38097, 539648), (39168, 524892), (41168, 499392), (41616, 494016), (42496, 483786), (43741, 470016), (45152, 455328), (46314, 443904), (47616, 431766), (47808, 430032), (47974, 428544), (50592, 406368), (50796, 404736), (52224, 393669), (53568, 383792), (53754, 382464), (55488, 370512), (56916, 361216), (58752, 349928), (61752, 332928), (62424, 329344), (63744, 322524), (67456, 304776), (67728, 303552), (69471, 295936), (71424, 287844), (71672, 286848), (71712, 286688), (71961, 285696), (73984, 277884), (75888, 270912), (76194, 269824), (78336, 262446), (80631, 254976), (82336, 249696), (83232, 247008), (84992, 241893), (87482, 235008), (90304, 227664), (92628, 221952), (95232, 215883), (95616, 215016), (95948, 214272), (101184, 203184), (101592, 202368), (107136, 191896), (107508, 191232), (110976, 185256), (113832, 180608), (117504, 174964), (123504, 166464), (124848, 164672), (127488, 161262), (131223, 156672), (134912, 152388), (135456, 151776), (138942, 147968), (142848, 143922), (143344, 143424)]