19554447360

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2451

約数の個数: 416

約数和(自身を含む): 75299535360

約数和(自身を除く): 55745088000

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, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1024, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1536, 1596, 1680, 1792, 1824, 1920, 1995, 2048, 2128, 2240, 2280, 2393, 2432, 2560, 2660, 2688, 3040, 3072, 3192, 3360, 3584, 3648, 3840, 3990, 4096, 4256, 4480, 4560, 4786, 4864, 5120, 5320, 5376, 6080, 6144, 6384, 6720, 7168, 7179, 7296, 7680, 7980, 8512, 8960, 9120, 9572, 9728, 10240, 10640, 10752, 11965, 12160, 12288, 12768, 13440, 14336, 14358, 14592, 15360, 15960, 16751, 17024, 17920, 18240, 19144, 19456, 20480, 21280, 21504, 23930, 24320, 25536, 26880, 28672, 28716, 29184, 30720, 31920, 33502, 34048, 35840, 35895, 36480, 38288, 38912, 42560, 43008, 45467, 47860, 48640, 50253, 51072, 53760, 57432, 58368, 61440, 63840, 67004, 68096, 71680, 71790, 72960, 76576, 77824, 83755, 85120, 86016, 90934, 95720, 97280, 100506, 102144, 107520, 114864, 116736, 127680, 134008, 136192, 136401, 143360, 143580, 145920, 153152, 167510, 170240, 181868, 191440, 194560, 201012, 204288, 215040, 227335, 229728, 233472, 251265, 255360, 268016, 272384, 272802, 287160, 291840, 306304, 318269, 335020, 340480, 363736, 382880, 389120, 402024, 408576, 430080, 454670, 459456, 502530, 510720, 536032, 544768, 545604, 574320, 583680, 612608, 636538, 670040, 680960, 682005, 727472, 765760, 804048, 817152, 909340, 918912, 954807, 1005060, 1021440, 1072064, 1091208, 1148640, 1167360, 1225216, 1273076, 1340080, 1361920, 1364010, 1454944, 1531520, 1591345, 1608096, 1634304, 1818680, 1837824, 1909614, 2010120, 2042880, 2144128, 2182416, 2297280, 2450432, 2546152, 2680160, 2723840, 2728020, 2909888, 3063040, 3182690, 3216192, 3637360, 3675648, 3819228, 4020240, 4085760, 4288256, 4364832, 4594560, 4774035, 4900864, 5092304, 5360320, 5456040, 5819776, 6126080, 6365380, 6432384, 7274720, 7351296, 7638456, 8040480, 8171520, 8576512, 8729664, 9189120, 9548070, 9801728, 10184608, 10720640, 10912080, 11639552, 12252160, 12730760, 12864768, 14549440, 14702592, 15276912, 16080960, 17153024, 17459328, 18378240, 19096140, 20369216, 21441280, 21824160, 23279104, 24504320, 25461520, 25729536, 29098880, 29405184, 30553824, 32161920, 34306048, 34918656, 36756480, 38192280, 40738432, 42882560, 43648320, 46558208, 49008640, 50923040, 51459072, 58197760, 61107648, 64323840, 68612096, 69837312, 73512960, 76384560, 81476864, 85765120, 87296640, 93116416, 101846080, 102918144, 116395520, 122215296, 128647680, 139674624, 147025920, 152769120, 162953728, 171530240, 174593280, 186232832, 203692160, 205836288, 232791040, 244430592, 257295360, 279349248, 305538240, 325907456, 343060480, 349186560, 407384320, 465582080, 488861184, 514590720, 558698496, 611076480, 651814912, 698373120, 814768640, 931164160, 977722368, 1029181440, 1222152960, 1303629824, 1396746240, 1629537280, 1955444736, 2444305920, 2793492480, 3259074560, 3910889472, 4888611840, 6518149120, 9777223680, 19554447360]

約数ペア:

[(1, 19554447360), (2, 9777223680), (3, 6518149120), (4, 4888611840), (5, 3910889472), (6, 3259074560), (7, 2793492480), (8, 2444305920), (10, 1955444736), (12, 1629537280), (14, 1396746240), (15, 1303629824), (16, 1222152960), (19, 1029181440), (20, 977722368), (21, 931164160), (24, 814768640), (28, 698373120), (30, 651814912), (32, 611076480), (35, 558698496), (38, 514590720), (40, 488861184), (42, 465582080), (48, 407384320), (56, 349186560), (57, 343060480), (60, 325907456), (64, 305538240), (70, 279349248), (76, 257295360), (80, 244430592), (84, 232791040), (95, 205836288), (96, 203692160), (105, 186232832), (112, 174593280), (114, 171530240), (120, 162953728), (128, 152769120), (133, 147025920), (140, 139674624), (152, 128647680), (160, 122215296), (168, 116395520), (190, 102918144), (192, 101846080), (210, 93116416), (224, 87296640), (228, 85765120), (240, 81476864), (256, 76384560), (266, 73512960), (280, 69837312), (285, 68612096), (304, 64323840), (320, 61107648), (336, 58197760), (380, 51459072), (384, 50923040), (399, 49008640), (420, 46558208), (448, 43648320), (456, 42882560), (480, 40738432), (512, 38192280), (532, 36756480), (560, 34918656), (570, 34306048), (608, 32161920), (640, 30553824), (665, 29405184), (672, 29098880), (760, 25729536), (768, 25461520), (798, 24504320), (840, 23279104), (896, 21824160), (912, 21441280), (960, 20369216), (1024, 19096140), (1064, 18378240), (1120, 17459328), (1140, 17153024), (1216, 16080960), (1280, 15276912), (1330, 14702592), (1344, 14549440), (1520, 12864768), (1536, 12730760), (1596, 12252160), (1680, 11639552), (1792, 10912080), (1824, 10720640), (1920, 10184608), (1995, 9801728), (2048, 9548070), (2128, 9189120), (2240, 8729664), (2280, 8576512), (2393, 8171520), (2432, 8040480), (2560, 7638456), (2660, 7351296), (2688, 7274720), (3040, 6432384), (3072, 6365380), (3192, 6126080), (3360, 5819776), (3584, 5456040), (3648, 5360320), (3840, 5092304), (3990, 4900864), (4096, 4774035), (4256, 4594560), (4480, 4364832), (4560, 4288256), (4786, 4085760), (4864, 4020240), (5120, 3819228), (5320, 3675648), (5376, 3637360), (6080, 3216192), (6144, 3182690), (6384, 3063040), (6720, 2909888), (7168, 2728020), (7179, 2723840), (7296, 2680160), (7680, 2546152), (7980, 2450432), (8512, 2297280), (8960, 2182416), (9120, 2144128), (9572, 2042880), (9728, 2010120), (10240, 1909614), (10640, 1837824), (10752, 1818680), (11965, 1634304), (12160, 1608096), (12288, 1591345), (12768, 1531520), (13440, 1454944), (14336, 1364010), (14358, 1361920), (14592, 1340080), (15360, 1273076), (15960, 1225216), (16751, 1167360), (17024, 1148640), (17920, 1091208), (18240, 1072064), (19144, 1021440), (19456, 1005060), (20480, 954807), (21280, 918912), (21504, 909340), (23930, 817152), (24320, 804048), (25536, 765760), (26880, 727472), (28672, 682005), (28716, 680960), (29184, 670040), (30720, 636538), (31920, 612608), (33502, 583680), (34048, 574320), (35840, 545604), (35895, 544768), (36480, 536032), (38288, 510720), (38912, 502530), (42560, 459456), (43008, 454670), (45467, 430080), (47860, 408576), (48640, 402024), (50253, 389120), (51072, 382880), (53760, 363736), (57432, 340480), (58368, 335020), (61440, 318269), (63840, 306304), (67004, 291840), (68096, 287160), (71680, 272802), (71790, 272384), (72960, 268016), (76576, 255360), (77824, 251265), (83755, 233472), (85120, 229728), (86016, 227335), (90934, 215040), (95720, 204288), (97280, 201012), (100506, 194560), (102144, 191440), (107520, 181868), (114864, 170240), (116736, 167510), (127680, 153152), (134008, 145920), (136192, 143580), (136401, 143360)]