20176256256

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 576

約数和(自身を含む): 65052180480

約数和(自身を除く): 44875924224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 47, 48, 52, 57, 62, 64, 73, 76, 78, 93, 94, 96, 104, 114, 124, 128, 141, 146, 152, 156, 186, 188, 192, 208, 219, 228, 247, 248, 256, 282, 292, 304, 312, 372, 376, 384, 403, 416, 438, 456, 494, 496, 564, 584, 589, 608, 611, 624, 741, 744, 752, 768, 806, 832, 876, 893, 912, 949, 988, 992, 1128, 1168, 1178, 1209, 1216, 1222, 1248, 1387, 1457, 1482, 1488, 1504, 1612, 1664, 1752, 1767, 1786, 1824, 1833, 1898, 1976, 1984, 2256, 2263, 2336, 2356, 2418, 2432, 2444, 2496, 2679, 2774, 2847, 2914, 2964, 2976, 3008, 3224, 3328, 3431, 3504, 3534, 3572, 3648, 3666, 3796, 3952, 3968, 4161, 4371, 4512, 4526, 4672, 4712, 4836, 4864, 4888, 4992, 5358, 5548, 5694, 5828, 5928, 5952, 6016, 6448, 6789, 6862, 7008, 7068, 7144, 7296, 7332, 7592, 7657, 7904, 7936, 8322, 8742, 9024, 9052, 9344, 9424, 9672, 9776, 9984, 10293, 10716, 11096, 11388, 11609, 11656, 11856, 11904, 12032, 12896, 13578, 13724, 14016, 14136, 14288, 14592, 14664, 15184, 15314, 15808, 16644, 17484, 18031, 18048, 18104, 18688, 18848, 18941, 19344, 19552, 20586, 21432, 22192, 22776, 22971, 23218, 23312, 23712, 23808, 25792, 27156, 27448, 27683, 28032, 28272, 28576, 29328, 29419, 30368, 30628, 31616, 33288, 34827, 34968, 36062, 36096, 36208, 37696, 37882, 38688, 39104, 41172, 42864, 42997, 44384, 44603, 45552, 45942, 46436, 46624, 47424, 51584, 54093, 54312, 54896, 55366, 56064, 56544, 56823, 57152, 58656, 58838, 60736, 61256, 63232, 65189, 66576, 69654, 69936, 72124, 72416, 75392, 75764, 77376, 78208, 82344, 83049, 85728, 85994, 88257, 88768, 89206, 91104, 91884, 92872, 93248, 94848, 103168, 106361, 108186, 108624, 109792, 110732, 113088, 113646, 114304, 117312, 117676, 121472, 122512, 128991, 130378, 133152, 133809, 139308, 139872, 144248, 144832, 150784, 151528, 154752, 156416, 164688, 166098, 171456, 171988, 176514, 177536, 178412, 182208, 183768, 185744, 186496, 189696, 195567, 212722, 216372, 217248, 219584, 221464, 226176, 227292, 228608, 234624, 235352, 242944, 245024, 257982, 260756, 266304, 267618, 278616, 279744, 288496, 289664, 303056, 309504, 319083, 329376, 332196, 342912, 343976, 353028, 355072, 356824, 359879, 364416, 367536, 371488, 372992, 391134, 425444, 432744, 434496, 439168, 442928, 452352, 454584, 469248, 470704, 490048, 515964, 521512, 532608, 535236, 557232, 558961, 559488, 576992, 579328, 606112, 638166, 658752, 664392, 685824, 687952, 706056, 713648, 719758, 728832, 735072, 742976, 782268, 847457, 850888, 865488, 868992, 878336, 885856, 909168, 941408, 980096, 1031928, 1043024, 1065216, 1070472, 1079637, 1114464, 1117922, 1118976, 1153984, 1212224, 1276332, 1317504, 1328784, 1375904, 1382693, 1412112, 1427296, 1439516, 1470144, 1485952, 1564536, 1676883, 1694914, 1701776, 1730976, 1737984, 1771712, 1818336, 1882816, 1960192, 2020859, 2063856, 2086048, 2140944, 2159274, 2228928, 2235844, 2307968, 2424448, 2542371, 2552664, 2635008, 2657568, 2751808, 2765386, 2824224, 2854592, 2879032, 2940288, 2971904, 3129072, 3353766, 3389828, 3403552, 3461952, 3543424, 3636672, 3765632, 4041718, 4127712, 4148079, 4172096, 4281888, 4318548, 4457856, 4471688, 4615936, 4848896, 5084742, 5105328, 5315136, 5503616, 5530772, 5648448, 5709184, 5758064, 5880576, 6062577, 6258144, 6707532, 6779656, 6807104, 6923904, 7086848, 7273344, 7531264, 8083436, 8255424, 8296158, 8344192, 8563776, 8637096, 8915712, 8943376, 10169484, 10210656, 10630272, 11007232, 11061544, 11296896, 11418368, 11516128, 12125154, 12516288, 13415064, 13559312, 13614208, 13847808, 14546688, 16166872, 16510848, 16592316, 16688384, 17127552, 17274192, 17886752, 20338968, 20421312, 21260544, 22123088, 22593792, 23032256, 24250308, 25032576, 26271167, 26830128, 27118624, 27228416, 32333744, 33021696, 33184632, 34255104, 34548384, 35773504, 40677936, 40842624, 44246176, 46064512, 48500616, 50065152, 52542334, 53660256, 54237248, 64667488, 66369264, 69096768, 71547008, 78813501, 81355872, 81685248, 88492352, 92129024, 97001232, 105084668, 107320512, 108474496, 129334976, 132738528, 138193536, 143094016, 157627002, 162711744, 176984704, 194002464, 210169336, 214641024, 216948992, 258669952, 265477056, 276387072, 315254004, 325423488, 353969408, 388004928, 420338672, 429282048, 517339904, 530954112, 630508008, 650846976, 776009856, 840677344, 1061908224, 1261016016, 1552019712, 1681354688, 2522032032, 3362709376, 5044064064, 6725418752, 10088128128, 20176256256]

約数ペア:

[(1, 20176256256), (2, 10088128128), (3, 6725418752), (4, 5044064064), (6, 3362709376), (8, 2522032032), (12, 1681354688), (13, 1552019712), (16, 1261016016), (19, 1061908224), (24, 840677344), (26, 776009856), (31, 650846976), (32, 630508008), (38, 530954112), (39, 517339904), (47, 429282048), (48, 420338672), (52, 388004928), (57, 353969408), (62, 325423488), (64, 315254004), (73, 276387072), (76, 265477056), (78, 258669952), (93, 216948992), (94, 214641024), (96, 210169336), (104, 194002464), (114, 176984704), (124, 162711744), (128, 157627002), (141, 143094016), (146, 138193536), (152, 132738528), (156, 129334976), (186, 108474496), (188, 107320512), (192, 105084668), (208, 97001232), (219, 92129024), (228, 88492352), (247, 81685248), (248, 81355872), (256, 78813501), (282, 71547008), (292, 69096768), (304, 66369264), (312, 64667488), (372, 54237248), (376, 53660256), (384, 52542334), (403, 50065152), (416, 48500616), (438, 46064512), (456, 44246176), (494, 40842624), (496, 40677936), (564, 35773504), (584, 34548384), (589, 34255104), (608, 33184632), (611, 33021696), (624, 32333744), (741, 27228416), (744, 27118624), (752, 26830128), (768, 26271167), (806, 25032576), (832, 24250308), (876, 23032256), (893, 22593792), (912, 22123088), (949, 21260544), (988, 20421312), (992, 20338968), (1128, 17886752), (1168, 17274192), (1178, 17127552), (1209, 16688384), (1216, 16592316), (1222, 16510848), (1248, 16166872), (1387, 14546688), (1457, 13847808), (1482, 13614208), (1488, 13559312), (1504, 13415064), (1612, 12516288), (1664, 12125154), (1752, 11516128), (1767, 11418368), (1786, 11296896), (1824, 11061544), (1833, 11007232), (1898, 10630272), (1976, 10210656), (1984, 10169484), (2256, 8943376), (2263, 8915712), (2336, 8637096), (2356, 8563776), (2418, 8344192), (2432, 8296158), (2444, 8255424), (2496, 8083436), (2679, 7531264), (2774, 7273344), (2847, 7086848), (2914, 6923904), (2964, 6807104), (2976, 6779656), (3008, 6707532), (3224, 6258144), (3328, 6062577), (3431, 5880576), (3504, 5758064), (3534, 5709184), (3572, 5648448), (3648, 5530772), (3666, 5503616), (3796, 5315136), (3952, 5105328), (3968, 5084742), (4161, 4848896), (4371, 4615936), (4512, 4471688), (4526, 4457856), (4672, 4318548), (4712, 4281888), (4836, 4172096), (4864, 4148079), (4888, 4127712), (4992, 4041718), (5358, 3765632), (5548, 3636672), (5694, 3543424), (5828, 3461952), (5928, 3403552), (5952, 3389828), (6016, 3353766), (6448, 3129072), (6789, 2971904), (6862, 2940288), (7008, 2879032), (7068, 2854592), (7144, 2824224), (7296, 2765386), (7332, 2751808), (7592, 2657568), (7657, 2635008), (7904, 2552664), (7936, 2542371), (8322, 2424448), (8742, 2307968), (9024, 2235844), (9052, 2228928), (9344, 2159274), (9424, 2140944), (9672, 2086048), (9776, 2063856), (9984, 2020859), (10293, 1960192), (10716, 1882816), (11096, 1818336), (11388, 1771712), (11609, 1737984), (11656, 1730976), (11856, 1701776), (11904, 1694914), (12032, 1676883), (12896, 1564536), (13578, 1485952), (13724, 1470144), (14016, 1439516), (14136, 1427296), (14288, 1412112), (14592, 1382693), (14664, 1375904), (15184, 1328784), (15314, 1317504), (15808, 1276332), (16644, 1212224), (17484, 1153984), (18031, 1118976), (18048, 1117922), (18104, 1114464), (18688, 1079637), (18848, 1070472), (18941, 1065216), (19344, 1043024), (19552, 1031928), (20586, 980096), (21432, 941408), (22192, 909168), (22776, 885856), (22971, 878336), (23218, 868992), (23312, 865488), (23712, 850888), (23808, 847457), (25792, 782268), (27156, 742976), (27448, 735072), (27683, 728832), (28032, 719758), (28272, 713648), (28576, 706056), (29328, 687952), (29419, 685824), (30368, 664392), (30628, 658752), (31616, 638166), (33288, 606112), (34827, 579328), (34968, 576992), (36062, 559488), (36096, 558961), (36208, 557232), (37696, 535236), (37882, 532608), (38688, 521512), (39104, 515964), (41172, 490048), (42864, 470704), (42997, 469248), (44384, 454584), (44603, 452352), (45552, 442928), (45942, 439168), (46436, 434496), (46624, 432744), (47424, 425444), (51584, 391134), (54093, 372992), (54312, 371488), (54896, 367536), (55366, 364416), (56064, 359879), (56544, 356824), (56823, 355072), (57152, 353028), (58656, 343976), (58838, 342912), (60736, 332196), (61256, 329376), (63232, 319083), (65189, 309504), (66576, 303056), (69654, 289664), (69936, 288496), (72124, 279744), (72416, 278616), (75392, 267618), (75764, 266304), (77376, 260756), (78208, 257982), (82344, 245024), (83049, 242944), (85728, 235352), (85994, 234624), (88257, 228608), (88768, 227292), (89206, 226176), (91104, 221464), (91884, 219584), (92872, 217248), (93248, 216372), (94848, 212722), (103168, 195567), (106361, 189696), (108186, 186496), (108624, 185744), (109792, 183768), (110732, 182208), (113088, 178412), (113646, 177536), (114304, 176514), (117312, 171988), (117676, 171456), (121472, 166098), (122512, 164688), (128991, 156416), (130378, 154752), (133152, 151528), (133809, 150784), (139308, 144832), (139872, 144248)]