19480903680

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 544

約数和(自身を含む): 75496896000

約数和(自身を除く): 56015992320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 149, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 298, 304, 320, 336, 380, 384, 399, 420, 447, 448, 456, 480, 512, 532, 560, 570, 596, 608, 640, 665, 672, 745, 760, 768, 798, 840, 894, 896, 912, 960, 1024, 1043, 1064, 1120, 1140, 1192, 1216, 1280, 1330, 1344, 1490, 1520, 1536, 1596, 1680, 1788, 1792, 1824, 1920, 1995, 2048, 2086, 2128, 2235, 2240, 2280, 2384, 2432, 2560, 2660, 2688, 2831, 2980, 3040, 3072, 3129, 3192, 3360, 3576, 3584, 3648, 3840, 3990, 4096, 4172, 4256, 4470, 4480, 4560, 4768, 4864, 5120, 5215, 5320, 5376, 5662, 5960, 6080, 6144, 6258, 6384, 6720, 7152, 7168, 7296, 7680, 7980, 8192, 8344, 8493, 8512, 8940, 8960, 9120, 9536, 9728, 10240, 10430, 10640, 10752, 11324, 11920, 12160, 12288, 12516, 12768, 13440, 14155, 14304, 14336, 14592, 15360, 15645, 15960, 16384, 16688, 16986, 17024, 17880, 17920, 18240, 19072, 19456, 19817, 20480, 20860, 21280, 21504, 22648, 23840, 24320, 24576, 25032, 25536, 26880, 28310, 28608, 28672, 29184, 30720, 31290, 31920, 32768, 33376, 33972, 34048, 35760, 35840, 36480, 38144, 38912, 39634, 40960, 41720, 42465, 42560, 43008, 45296, 47680, 48640, 49152, 50064, 51072, 53760, 56620, 57216, 57344, 58368, 59451, 61440, 62580, 63840, 65536, 66752, 67944, 68096, 71520, 71680, 72960, 76288, 77824, 79268, 81920, 83440, 84930, 85120, 86016, 90592, 95360, 97280, 98304, 99085, 100128, 102144, 107520, 113240, 114432, 114688, 116736, 118902, 122880, 125160, 127680, 133504, 135888, 136192, 143040, 143360, 145920, 152576, 155648, 158536, 163840, 166880, 169860, 170240, 172032, 181184, 190720, 194560, 196608, 198170, 200256, 204288, 215040, 226480, 228864, 229376, 233472, 237804, 245760, 250320, 255360, 267008, 271776, 272384, 286080, 286720, 291840, 297255, 305152, 311296, 317072, 327680, 333760, 339720, 340480, 344064, 362368, 381440, 389120, 396340, 400512, 408576, 430080, 452960, 457728, 458752, 466944, 475608, 491520, 500640, 510720, 534016, 543552, 544768, 572160, 573440, 583680, 594510, 610304, 622592, 634144, 667520, 679440, 680960, 688128, 724736, 762880, 778240, 792680, 801024, 817152, 860160, 905920, 915456, 933888, 951216, 983040, 1001280, 1021440, 1068032, 1087104, 1089536, 1144320, 1146880, 1167360, 1189020, 1220608, 1245184, 1268288, 1335040, 1358880, 1361920, 1376256, 1449472, 1525760, 1556480, 1585360, 1602048, 1634304, 1720320, 1811840, 1830912, 1867776, 1902432, 2002560, 2042880, 2136064, 2174208, 2179072, 2288640, 2293760, 2334720, 2378040, 2441216, 2536576, 2670080, 2717760, 2723840, 2898944, 3051520, 3112960, 3170720, 3204096, 3268608, 3440640, 3623680, 3661824, 3735552, 3804864, 4005120, 4085760, 4272128, 4348416, 4358144, 4577280, 4669440, 4756080, 4882432, 5073152, 5340160, 5435520, 5447680, 5797888, 6103040, 6225920, 6341440, 6408192, 6537216, 6881280, 7247360, 7323648, 7609728, 8010240, 8171520, 8544256, 8696832, 8716288, 9154560, 9338880, 9512160, 9764864, 10146304, 10680320, 10871040, 10895360, 11595776, 12206080, 12682880, 12816384, 13074432, 14494720, 14647296, 15219456, 16020480, 16343040, 17088512, 17393664, 18309120, 18677760, 19024320, 20292608, 21360640, 21742080, 21790720, 23191552, 24412160, 25365760, 25632768, 26148864, 28989440, 29294592, 30438912, 32040960, 32686080, 34177024, 34787328, 36618240, 38048640, 40585216, 42721280, 43484160, 43581440, 46383104, 48824320, 50731520, 51265536, 57978880, 60877824, 64081920, 65372160, 68354048, 69574656, 73236480, 76097280, 81170432, 85442560, 86968320, 92766208, 101463040, 102531072, 115957760, 121755648, 128163840, 130744320, 139149312, 146472960, 152194560, 162340864, 170885120, 173936640, 185532416, 202926080, 205062144, 231915520, 243511296, 256327680, 278298624, 304389120, 324681728, 341770240, 347873280, 405852160, 463831040, 487022592, 512655360, 556597248, 608778240, 649363456, 695746560, 811704320, 927662080, 974045184, 1025310720, 1217556480, 1298726912, 1391493120, 1623408640, 1948090368, 2435112960, 2782986240, 3246817280, 3896180736, 4870225920, 6493634560, 9740451840, 19480903680]

約数ペア:

[(1, 19480903680), (2, 9740451840), (3, 6493634560), (4, 4870225920), (5, 3896180736), (6, 3246817280), (7, 2782986240), (8, 2435112960), (10, 1948090368), (12, 1623408640), (14, 1391493120), (15, 1298726912), (16, 1217556480), (19, 1025310720), (20, 974045184), (21, 927662080), (24, 811704320), (28, 695746560), (30, 649363456), (32, 608778240), (35, 556597248), (38, 512655360), (40, 487022592), (42, 463831040), (48, 405852160), (56, 347873280), (57, 341770240), (60, 324681728), (64, 304389120), (70, 278298624), (76, 256327680), (80, 243511296), (84, 231915520), (95, 205062144), (96, 202926080), (105, 185532416), (112, 173936640), (114, 170885120), (120, 162340864), (128, 152194560), (133, 146472960), (140, 139149312), (149, 130744320), (152, 128163840), (160, 121755648), (168, 115957760), (190, 102531072), (192, 101463040), (210, 92766208), (224, 86968320), (228, 85442560), (240, 81170432), (256, 76097280), (266, 73236480), (280, 69574656), (285, 68354048), (298, 65372160), (304, 64081920), (320, 60877824), (336, 57978880), (380, 51265536), (384, 50731520), (399, 48824320), (420, 46383104), (447, 43581440), (448, 43484160), (456, 42721280), (480, 40585216), (512, 38048640), (532, 36618240), (560, 34787328), (570, 34177024), (596, 32686080), (608, 32040960), (640, 30438912), (665, 29294592), (672, 28989440), (745, 26148864), (760, 25632768), (768, 25365760), (798, 24412160), (840, 23191552), (894, 21790720), (896, 21742080), (912, 21360640), (960, 20292608), (1024, 19024320), (1043, 18677760), (1064, 18309120), (1120, 17393664), (1140, 17088512), (1192, 16343040), (1216, 16020480), (1280, 15219456), (1330, 14647296), (1344, 14494720), (1490, 13074432), (1520, 12816384), (1536, 12682880), (1596, 12206080), (1680, 11595776), (1788, 10895360), (1792, 10871040), (1824, 10680320), (1920, 10146304), (1995, 9764864), (2048, 9512160), (2086, 9338880), (2128, 9154560), (2235, 8716288), (2240, 8696832), (2280, 8544256), (2384, 8171520), (2432, 8010240), (2560, 7609728), (2660, 7323648), (2688, 7247360), (2831, 6881280), (2980, 6537216), (3040, 6408192), (3072, 6341440), (3129, 6225920), (3192, 6103040), (3360, 5797888), (3576, 5447680), (3584, 5435520), (3648, 5340160), (3840, 5073152), (3990, 4882432), (4096, 4756080), (4172, 4669440), (4256, 4577280), (4470, 4358144), (4480, 4348416), (4560, 4272128), (4768, 4085760), (4864, 4005120), (5120, 3804864), (5215, 3735552), (5320, 3661824), (5376, 3623680), (5662, 3440640), (5960, 3268608), (6080, 3204096), (6144, 3170720), (6258, 3112960), (6384, 3051520), (6720, 2898944), (7152, 2723840), (7168, 2717760), (7296, 2670080), (7680, 2536576), (7980, 2441216), (8192, 2378040), (8344, 2334720), (8493, 2293760), (8512, 2288640), (8940, 2179072), (8960, 2174208), (9120, 2136064), (9536, 2042880), (9728, 2002560), (10240, 1902432), (10430, 1867776), (10640, 1830912), (10752, 1811840), (11324, 1720320), (11920, 1634304), (12160, 1602048), (12288, 1585360), (12516, 1556480), (12768, 1525760), (13440, 1449472), (14155, 1376256), (14304, 1361920), (14336, 1358880), (14592, 1335040), (15360, 1268288), (15645, 1245184), (15960, 1220608), (16384, 1189020), (16688, 1167360), (16986, 1146880), (17024, 1144320), (17880, 1089536), (17920, 1087104), (18240, 1068032), (19072, 1021440), (19456, 1001280), (19817, 983040), (20480, 951216), (20860, 933888), (21280, 915456), (21504, 905920), (22648, 860160), (23840, 817152), (24320, 801024), (24576, 792680), (25032, 778240), (25536, 762880), (26880, 724736), (28310, 688128), (28608, 680960), (28672, 679440), (29184, 667520), (30720, 634144), (31290, 622592), (31920, 610304), (32768, 594510), (33376, 583680), (33972, 573440), (34048, 572160), (35760, 544768), (35840, 543552), (36480, 534016), (38144, 510720), (38912, 500640), (39634, 491520), (40960, 475608), (41720, 466944), (42465, 458752), (42560, 457728), (43008, 452960), (45296, 430080), (47680, 408576), (48640, 400512), (49152, 396340), (50064, 389120), (51072, 381440), (53760, 362368), (56620, 344064), (57216, 340480), (57344, 339720), (58368, 333760), (59451, 327680), (61440, 317072), (62580, 311296), (63840, 305152), (65536, 297255), (66752, 291840), (67944, 286720), (68096, 286080), (71520, 272384), (71680, 271776), (72960, 267008), (76288, 255360), (77824, 250320), (79268, 245760), (81920, 237804), (83440, 233472), (84930, 229376), (85120, 228864), (86016, 226480), (90592, 215040), (95360, 204288), (97280, 200256), (98304, 198170), (99085, 196608), (100128, 194560), (102144, 190720), (107520, 181184), (113240, 172032), (114432, 170240), (114688, 169860), (116736, 166880), (118902, 163840), (122880, 158536), (125160, 155648), (127680, 152576), (133504, 145920), (135888, 143360), (136192, 143040)]