19723714560

素因数分解:

$2^{21}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 528

約数和(自身を含む): 78517352160

約数和(自身を除く): 58793637600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 256, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 440, 456, 480, 495, 512, 528, 570, 576, 608, 627, 640, 660, 684, 704, 720, 760, 768, 792, 836, 855, 880, 912, 960, 990, 1024, 1045, 1056, 1140, 1152, 1216, 1254, 1280, 1320, 1368, 1408, 1440, 1520, 1536, 1584, 1672, 1710, 1760, 1824, 1881, 1920, 1980, 2048, 2090, 2112, 2280, 2304, 2432, 2508, 2560, 2640, 2736, 2816, 2880, 3040, 3072, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3840, 3960, 4096, 4180, 4224, 4560, 4608, 4864, 5016, 5120, 5280, 5472, 5632, 5760, 6080, 6144, 6270, 6336, 6688, 6840, 7040, 7296, 7524, 7680, 7920, 8192, 8360, 8448, 9120, 9216, 9405, 9728, 10032, 10240, 10560, 10944, 11264, 11520, 12160, 12288, 12540, 12672, 13376, 13680, 14080, 14592, 15048, 15360, 15840, 16384, 16720, 16896, 18240, 18432, 18810, 19456, 20064, 20480, 21120, 21888, 22528, 23040, 24320, 24576, 25080, 25344, 26752, 27360, 28160, 29184, 30096, 30720, 31680, 32768, 33440, 33792, 36480, 36864, 37620, 38912, 40128, 40960, 42240, 43776, 45056, 46080, 48640, 49152, 50160, 50688, 53504, 54720, 56320, 58368, 60192, 61440, 63360, 65536, 66880, 67584, 72960, 73728, 75240, 77824, 80256, 81920, 84480, 87552, 90112, 92160, 97280, 98304, 100320, 101376, 107008, 109440, 112640, 116736, 120384, 122880, 126720, 131072, 133760, 135168, 145920, 147456, 150480, 155648, 160512, 163840, 168960, 175104, 180224, 184320, 194560, 196608, 200640, 202752, 214016, 218880, 225280, 233472, 240768, 245760, 253440, 262144, 267520, 270336, 291840, 294912, 300960, 311296, 321024, 327680, 337920, 350208, 360448, 368640, 389120, 393216, 401280, 405504, 428032, 437760, 450560, 466944, 481536, 491520, 506880, 524288, 535040, 540672, 583680, 589824, 601920, 622592, 642048, 655360, 675840, 700416, 720896, 737280, 778240, 786432, 802560, 811008, 856064, 875520, 901120, 933888, 963072, 983040, 1013760, 1048576, 1070080, 1081344, 1167360, 1179648, 1203840, 1245184, 1284096, 1310720, 1351680, 1400832, 1441792, 1474560, 1556480, 1572864, 1605120, 1622016, 1712128, 1751040, 1802240, 1867776, 1926144, 1966080, 2027520, 2097152, 2140160, 2162688, 2334720, 2359296, 2407680, 2490368, 2568192, 2621440, 2703360, 2801664, 2883584, 2949120, 3112960, 3145728, 3210240, 3244032, 3424256, 3502080, 3604480, 3735552, 3852288, 3932160, 4055040, 4280320, 4325376, 4669440, 4718592, 4815360, 4980736, 5136384, 5242880, 5406720, 5603328, 5767168, 5898240, 6225920, 6291456, 6420480, 6488064, 6848512, 7004160, 7208960, 7471104, 7704576, 7864320, 8110080, 8560640, 8650752, 9338880, 9437184, 9630720, 9961472, 10272768, 10485760, 10813440, 11206656, 11534336, 11796480, 12451840, 12840960, 12976128, 13697024, 14008320, 14417920, 14942208, 15409152, 15728640, 16220160, 17121280, 17301504, 18677760, 18874368, 19261440, 19922944, 20545536, 21626880, 22413312, 23068672, 23592960, 24903680, 25681920, 25952256, 27394048, 28016640, 28835840, 29884416, 30818304, 31457280, 32440320, 34242560, 34603008, 37355520, 38522880, 39845888, 41091072, 43253760, 44826624, 47185920, 49807360, 51363840, 51904512, 54788096, 56033280, 57671680, 59768832, 61636608, 64880640, 68485120, 69206016, 74711040, 77045760, 82182144, 86507520, 89653248, 94371840, 99614720, 102727680, 103809024, 109576192, 112066560, 115343360, 119537664, 123273216, 129761280, 136970240, 149422080, 154091520, 164364288, 173015040, 179306496, 199229440, 205455360, 207618048, 219152384, 224133120, 246546432, 259522560, 273940480, 298844160, 308183040, 328728576, 346030080, 358612992, 410910720, 438304768, 448266240, 493092864, 519045120, 547880960, 597688320, 616366080, 657457152, 821821440, 896532480, 986185728, 1038090240, 1095761920, 1232732160, 1314914304, 1643642880, 1793064960, 1972371456, 2191523840, 2465464320, 3287285760, 3944742912, 4930928640, 6574571520, 9861857280, 19723714560]

約数ペア:

[(1, 19723714560), (2, 9861857280), (3, 6574571520), (4, 4930928640), (5, 3944742912), (6, 3287285760), (8, 2465464320), (9, 2191523840), (10, 1972371456), (11, 1793064960), (12, 1643642880), (15, 1314914304), (16, 1232732160), (18, 1095761920), (19, 1038090240), (20, 986185728), (22, 896532480), (24, 821821440), (30, 657457152), (32, 616366080), (33, 597688320), (36, 547880960), (38, 519045120), (40, 493092864), (44, 448266240), (45, 438304768), (48, 410910720), (55, 358612992), (57, 346030080), (60, 328728576), (64, 308183040), (66, 298844160), (72, 273940480), (76, 259522560), (80, 246546432), (88, 224133120), (90, 219152384), (95, 207618048), (96, 205455360), (99, 199229440), (110, 179306496), (114, 173015040), (120, 164364288), (128, 154091520), (132, 149422080), (144, 136970240), (152, 129761280), (160, 123273216), (165, 119537664), (171, 115343360), (176, 112066560), (180, 109576192), (190, 103809024), (192, 102727680), (198, 99614720), (209, 94371840), (220, 89653248), (228, 86507520), (240, 82182144), (256, 77045760), (264, 74711040), (285, 69206016), (288, 68485120), (304, 64880640), (320, 61636608), (330, 59768832), (342, 57671680), (352, 56033280), (360, 54788096), (380, 51904512), (384, 51363840), (396, 49807360), (418, 47185920), (440, 44826624), (456, 43253760), (480, 41091072), (495, 39845888), (512, 38522880), (528, 37355520), (570, 34603008), (576, 34242560), (608, 32440320), (627, 31457280), (640, 30818304), (660, 29884416), (684, 28835840), (704, 28016640), (720, 27394048), (760, 25952256), (768, 25681920), (792, 24903680), (836, 23592960), (855, 23068672), (880, 22413312), (912, 21626880), (960, 20545536), (990, 19922944), (1024, 19261440), (1045, 18874368), (1056, 18677760), (1140, 17301504), (1152, 17121280), (1216, 16220160), (1254, 15728640), (1280, 15409152), (1320, 14942208), (1368, 14417920), (1408, 14008320), (1440, 13697024), (1520, 12976128), (1536, 12840960), (1584, 12451840), (1672, 11796480), (1710, 11534336), (1760, 11206656), (1824, 10813440), (1881, 10485760), (1920, 10272768), (1980, 9961472), (2048, 9630720), (2090, 9437184), (2112, 9338880), (2280, 8650752), (2304, 8560640), (2432, 8110080), (2508, 7864320), (2560, 7704576), (2640, 7471104), (2736, 7208960), (2816, 7004160), (2880, 6848512), (3040, 6488064), (3072, 6420480), (3135, 6291456), (3168, 6225920), (3344, 5898240), (3420, 5767168), (3520, 5603328), (3648, 5406720), (3762, 5242880), (3840, 5136384), (3960, 4980736), (4096, 4815360), (4180, 4718592), (4224, 4669440), (4560, 4325376), (4608, 4280320), (4864, 4055040), (5016, 3932160), (5120, 3852288), (5280, 3735552), (5472, 3604480), (5632, 3502080), (5760, 3424256), (6080, 3244032), (6144, 3210240), (6270, 3145728), (6336, 3112960), (6688, 2949120), (6840, 2883584), (7040, 2801664), (7296, 2703360), (7524, 2621440), (7680, 2568192), (7920, 2490368), (8192, 2407680), (8360, 2359296), (8448, 2334720), (9120, 2162688), (9216, 2140160), (9405, 2097152), (9728, 2027520), (10032, 1966080), (10240, 1926144), (10560, 1867776), (10944, 1802240), (11264, 1751040), (11520, 1712128), (12160, 1622016), (12288, 1605120), (12540, 1572864), (12672, 1556480), (13376, 1474560), (13680, 1441792), (14080, 1400832), (14592, 1351680), (15048, 1310720), (15360, 1284096), (15840, 1245184), (16384, 1203840), (16720, 1179648), (16896, 1167360), (18240, 1081344), (18432, 1070080), (18810, 1048576), (19456, 1013760), (20064, 983040), (20480, 963072), (21120, 933888), (21888, 901120), (22528, 875520), (23040, 856064), (24320, 811008), (24576, 802560), (25080, 786432), (25344, 778240), (26752, 737280), (27360, 720896), (28160, 700416), (29184, 675840), (30096, 655360), (30720, 642048), (31680, 622592), (32768, 601920), (33440, 589824), (33792, 583680), (36480, 540672), (36864, 535040), (37620, 524288), (38912, 506880), (40128, 491520), (40960, 481536), (42240, 466944), (43776, 450560), (45056, 437760), (46080, 428032), (48640, 405504), (49152, 401280), (50160, 393216), (50688, 389120), (53504, 368640), (54720, 360448), (56320, 350208), (58368, 337920), (60192, 327680), (61440, 321024), (63360, 311296), (65536, 300960), (66880, 294912), (67584, 291840), (72960, 270336), (73728, 267520), (75240, 262144), (77824, 253440), (80256, 245760), (81920, 240768), (84480, 233472), (87552, 225280), (90112, 218880), (92160, 214016), (97280, 202752), (98304, 200640), (100320, 196608), (101376, 194560), (107008, 184320), (109440, 180224), (112640, 175104), (116736, 168960), (120384, 163840), (122880, 160512), (126720, 155648), (131072, 150480), (133760, 147456), (135168, 145920)]