19856922624

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:886

約数の個数: 576

約数和(自身を含む): 75799825920

約数和(自身を除く): 55942903296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 64, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 128, 132, 136, 144, 153, 154, 168, 176, 187, 192, 198, 204, 224, 231, 238, 252, 256, 264, 272, 288, 306, 308, 336, 352, 357, 374, 384, 396, 408, 448, 462, 476, 504, 512, 528, 544, 561, 576, 612, 616, 672, 693, 704, 714, 748, 768, 792, 816, 823, 896, 924, 952, 1008, 1024, 1056, 1071, 1088, 1122, 1152, 1224, 1232, 1309, 1344, 1386, 1408, 1428, 1496, 1536, 1584, 1632, 1646, 1683, 1792, 1848, 1904, 2016, 2048, 2112, 2142, 2176, 2244, 2304, 2448, 2464, 2469, 2618, 2688, 2772, 2816, 2856, 2992, 3072, 3168, 3264, 3292, 3366, 3584, 3696, 3808, 3927, 4032, 4224, 4284, 4352, 4488, 4608, 4896, 4928, 4938, 5236, 5376, 5544, 5632, 5712, 5761, 5984, 6144, 6336, 6528, 6584, 6732, 7168, 7392, 7407, 7616, 7854, 8064, 8448, 8568, 8704, 8976, 9053, 9216, 9792, 9856, 9876, 10472, 10752, 11088, 11264, 11424, 11522, 11781, 11968, 12672, 13056, 13168, 13464, 13991, 14336, 14784, 14814, 15232, 15708, 16128, 16896, 17136, 17283, 17408, 17952, 18106, 18432, 19584, 19712, 19752, 20944, 21504, 22176, 22528, 22848, 23044, 23562, 23936, 25344, 26112, 26336, 26928, 27159, 27982, 29568, 29628, 30464, 31416, 32256, 33792, 34272, 34566, 34816, 35904, 36212, 39168, 39424, 39504, 41888, 41973, 43008, 44352, 45696, 46088, 47124, 47872, 50688, 51849, 52224, 52672, 53856, 54318, 55964, 59136, 59256, 60928, 62832, 63371, 64512, 67584, 68544, 69132, 71808, 72424, 78336, 78848, 79008, 81477, 83776, 83946, 88704, 91392, 92176, 94248, 95744, 97937, 101376, 103698, 104448, 105344, 107712, 108636, 111928, 118272, 118512, 121856, 125664, 125919, 126742, 129024, 137088, 138264, 143616, 144848, 153901, 156672, 157696, 158016, 162954, 167552, 167892, 177408, 182784, 184352, 188496, 190113, 191488, 195874, 202752, 207396, 210688, 215424, 217272, 223856, 236544, 237024, 243712, 251328, 251838, 253484, 274176, 276528, 287232, 289696, 293811, 307802, 313344, 316032, 325908, 335104, 335784, 354816, 365568, 368704, 376992, 380226, 382976, 391748, 414792, 421376, 430848, 434544, 447712, 461703, 473088, 474048, 502656, 503676, 506968, 548352, 553056, 570339, 574464, 579392, 587622, 615604, 632064, 651816, 670208, 671568, 709632, 731136, 737408, 753984, 760452, 783496, 829584, 842752, 861696, 869088, 881433, 895424, 923406, 948096, 1005312, 1007352, 1013936, 1077307, 1096704, 1106112, 1140678, 1148928, 1158784, 1175244, 1231208, 1264128, 1303632, 1340416, 1343136, 1385109, 1419264, 1474816, 1507968, 1520904, 1566992, 1659168, 1685504, 1723392, 1738176, 1762866, 1790848, 1846812, 1896192, 2010624, 2014704, 2027872, 2154614, 2193408, 2212224, 2281356, 2317568, 2350488, 2462416, 2528256, 2607264, 2680832, 2686272, 2770218, 2949632, 3015936, 3041808, 3133984, 3231921, 3318336, 3446784, 3476352, 3525732, 3581696, 3693624, 3792384, 4021248, 4029408, 4055744, 4309228, 4424448, 4562712, 4635136, 4700976, 4924832, 5056512, 5214528, 5372544, 5540436, 5899264, 6031872, 6083616, 6267968, 6463842, 6636672, 6952704, 7051464, 7163392, 7387248, 7584768, 8042496, 8058816, 8111488, 8618456, 8848896, 9125424, 9270272, 9401952, 9695763, 9849664, 10429056, 10745088, 11080872, 11798528, 12063744, 12167232, 12535936, 12927684, 13273344, 13905408, 14102928, 14326784, 14774496, 15169536, 16117632, 16222976, 17236912, 17697792, 18250848, 18540544, 18803904, 19391526, 19699328, 20858112, 21490176, 22161744, 24127488, 24334464, 25071872, 25855368, 26546688, 27810816, 28205856, 28653568, 29548992, 32235264, 32445952, 34473824, 35395584, 36501696, 37607808, 38783052, 39398656, 41716224, 42980352, 44323488, 48668928, 50143744, 51710736, 53093376, 55621632, 56411712, 59097984, 64470528, 64891904, 68947648, 73003392, 75215616, 77566104, 78797312, 83432448, 85960704, 88646976, 97337856, 100287488, 103421472, 106186752, 112823424, 118195968, 128941056, 129783808, 137895296, 146006784, 150431232, 155132208, 157594624, 166864896, 177293952, 194675712, 200574976, 206842944, 225646848, 236391936, 257882112, 275790592, 292013568, 300862464, 310264416, 315189248, 354587904, 389351424, 413685888, 451293696, 472783872, 551581184, 584027136, 601724928, 620528832, 709175808, 827371776, 902587392, 945567744, 1103162368, 1168054272, 1241057664, 1418351616, 1654743552, 1805174784, 2206324736, 2482115328, 2836703232, 3309487104, 4964230656, 6618974208, 9928461312, 19856922624]

約数ペア:

[(1, 19856922624), (2, 9928461312), (3, 6618974208), (4, 4964230656), (6, 3309487104), (7, 2836703232), (8, 2482115328), (9, 2206324736), (11, 1805174784), (12, 1654743552), (14, 1418351616), (16, 1241057664), (17, 1168054272), (18, 1103162368), (21, 945567744), (22, 902587392), (24, 827371776), (28, 709175808), (32, 620528832), (33, 601724928), (34, 584027136), (36, 551581184), (42, 472783872), (44, 451293696), (48, 413685888), (51, 389351424), (56, 354587904), (63, 315189248), (64, 310264416), (66, 300862464), (68, 292013568), (72, 275790592), (77, 257882112), (84, 236391936), (88, 225646848), (96, 206842944), (99, 200574976), (102, 194675712), (112, 177293952), (119, 166864896), (126, 157594624), (128, 155132208), (132, 150431232), (136, 146006784), (144, 137895296), (153, 129783808), (154, 128941056), (168, 118195968), (176, 112823424), (187, 106186752), (192, 103421472), (198, 100287488), (204, 97337856), (224, 88646976), (231, 85960704), (238, 83432448), (252, 78797312), (256, 77566104), (264, 75215616), (272, 73003392), (288, 68947648), (306, 64891904), (308, 64470528), (336, 59097984), (352, 56411712), (357, 55621632), (374, 53093376), (384, 51710736), (396, 50143744), (408, 48668928), (448, 44323488), (462, 42980352), (476, 41716224), (504, 39398656), (512, 38783052), (528, 37607808), (544, 36501696), (561, 35395584), (576, 34473824), (612, 32445952), (616, 32235264), (672, 29548992), (693, 28653568), (704, 28205856), (714, 27810816), (748, 26546688), (768, 25855368), (792, 25071872), (816, 24334464), (823, 24127488), (896, 22161744), (924, 21490176), (952, 20858112), (1008, 19699328), (1024, 19391526), (1056, 18803904), (1071, 18540544), (1088, 18250848), (1122, 17697792), (1152, 17236912), (1224, 16222976), (1232, 16117632), (1309, 15169536), (1344, 14774496), (1386, 14326784), (1408, 14102928), (1428, 13905408), (1496, 13273344), (1536, 12927684), (1584, 12535936), (1632, 12167232), (1646, 12063744), (1683, 11798528), (1792, 11080872), (1848, 10745088), (1904, 10429056), (2016, 9849664), (2048, 9695763), (2112, 9401952), (2142, 9270272), (2176, 9125424), (2244, 8848896), (2304, 8618456), (2448, 8111488), (2464, 8058816), (2469, 8042496), (2618, 7584768), (2688, 7387248), (2772, 7163392), (2816, 7051464), (2856, 6952704), (2992, 6636672), (3072, 6463842), (3168, 6267968), (3264, 6083616), (3292, 6031872), (3366, 5899264), (3584, 5540436), (3696, 5372544), (3808, 5214528), (3927, 5056512), (4032, 4924832), (4224, 4700976), (4284, 4635136), (4352, 4562712), (4488, 4424448), (4608, 4309228), (4896, 4055744), (4928, 4029408), (4938, 4021248), (5236, 3792384), (5376, 3693624), (5544, 3581696), (5632, 3525732), (5712, 3476352), (5761, 3446784), (5984, 3318336), (6144, 3231921), (6336, 3133984), (6528, 3041808), (6584, 3015936), (6732, 2949632), (7168, 2770218), (7392, 2686272), (7407, 2680832), (7616, 2607264), (7854, 2528256), (8064, 2462416), (8448, 2350488), (8568, 2317568), (8704, 2281356), (8976, 2212224), (9053, 2193408), (9216, 2154614), (9792, 2027872), (9856, 2014704), (9876, 2010624), (10472, 1896192), (10752, 1846812), (11088, 1790848), (11264, 1762866), (11424, 1738176), (11522, 1723392), (11781, 1685504), (11968, 1659168), (12672, 1566992), (13056, 1520904), (13168, 1507968), (13464, 1474816), (13991, 1419264), (14336, 1385109), (14784, 1343136), (14814, 1340416), (15232, 1303632), (15708, 1264128), (16128, 1231208), (16896, 1175244), (17136, 1158784), (17283, 1148928), (17408, 1140678), (17952, 1106112), (18106, 1096704), (18432, 1077307), (19584, 1013936), (19712, 1007352), (19752, 1005312), (20944, 948096), (21504, 923406), (22176, 895424), (22528, 881433), (22848, 869088), (23044, 861696), (23562, 842752), (23936, 829584), (25344, 783496), (26112, 760452), (26336, 753984), (26928, 737408), (27159, 731136), (27982, 709632), (29568, 671568), (29628, 670208), (30464, 651816), (31416, 632064), (32256, 615604), (33792, 587622), (34272, 579392), (34566, 574464), (34816, 570339), (35904, 553056), (36212, 548352), (39168, 506968), (39424, 503676), (39504, 502656), (41888, 474048), (41973, 473088), (43008, 461703), (44352, 447712), (45696, 434544), (46088, 430848), (47124, 421376), (47872, 414792), (50688, 391748), (51849, 382976), (52224, 380226), (52672, 376992), (53856, 368704), (54318, 365568), (55964, 354816), (59136, 335784), (59256, 335104), (60928, 325908), (62832, 316032), (63371, 313344), (64512, 307802), (67584, 293811), (68544, 289696), (69132, 287232), (71808, 276528), (72424, 274176), (78336, 253484), (78848, 251838), (79008, 251328), (81477, 243712), (83776, 237024), (83946, 236544), (88704, 223856), (91392, 217272), (92176, 215424), (94248, 210688), (95744, 207396), (97937, 202752), (101376, 195874), (103698, 191488), (104448, 190113), (105344, 188496), (107712, 184352), (108636, 182784), (111928, 177408), (118272, 167892), (118512, 167552), (121856, 162954), (125664, 158016), (125919, 157696), (126742, 156672), (129024, 153901), (137088, 144848), (138264, 143616)]