245138718720

素因数分解:

$2^{19}\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 640

約数和(自身を含む): 923685523200

約数和(自身を除く): 678546804480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 73, 80, 84, 96, 105, 112, 120, 122, 128, 140, 146, 160, 168, 183, 192, 210, 219, 224, 240, 244, 256, 280, 292, 305, 320, 336, 365, 366, 384, 420, 427, 438, 448, 480, 488, 511, 512, 560, 584, 610, 640, 672, 730, 732, 768, 840, 854, 876, 896, 915, 960, 976, 1022, 1024, 1095, 1120, 1168, 1220, 1280, 1281, 1344, 1460, 1464, 1533, 1536, 1680, 1708, 1752, 1792, 1830, 1920, 1952, 2044, 2048, 2135, 2190, 2240, 2336, 2440, 2555, 2560, 2562, 2688, 2920, 2928, 3066, 3072, 3360, 3416, 3504, 3584, 3660, 3840, 3904, 4088, 4096, 4270, 4380, 4453, 4480, 4672, 4880, 5110, 5120, 5124, 5376, 5840, 5856, 6132, 6144, 6405, 6720, 6832, 7008, 7168, 7320, 7665, 7680, 7808, 8176, 8192, 8540, 8760, 8906, 8960, 9344, 9760, 10220, 10240, 10248, 10752, 11680, 11712, 12264, 12288, 12810, 13359, 13440, 13664, 14016, 14336, 14640, 15330, 15360, 15616, 16352, 16384, 17080, 17520, 17812, 17920, 18688, 19520, 20440, 20480, 20496, 21504, 22265, 23360, 23424, 24528, 24576, 25620, 26718, 26880, 27328, 28032, 28672, 29280, 30660, 30720, 31171, 31232, 32704, 32768, 34160, 35040, 35624, 35840, 37376, 39040, 40880, 40960, 40992, 43008, 44530, 46720, 46848, 49056, 49152, 51240, 53436, 53760, 54656, 56064, 57344, 58560, 61320, 61440, 62342, 62464, 65408, 65536, 66795, 68320, 70080, 71248, 71680, 74752, 78080, 81760, 81920, 81984, 86016, 89060, 93440, 93513, 93696, 98112, 98304, 102480, 106872, 107520, 109312, 112128, 114688, 117120, 122640, 122880, 124684, 124928, 130816, 131072, 133590, 136640, 140160, 142496, 143360, 149504, 155855, 156160, 163520, 163840, 163968, 172032, 178120, 186880, 187026, 187392, 196224, 196608, 204960, 213744, 215040, 218624, 224256, 229376, 234240, 245280, 245760, 249368, 249856, 261632, 262144, 267180, 273280, 280320, 284992, 286720, 299008, 311710, 312320, 327040, 327680, 327936, 344064, 356240, 373760, 374052, 374784, 392448, 393216, 409920, 427488, 430080, 437248, 448512, 458752, 467565, 468480, 490560, 491520, 498736, 499712, 523264, 524288, 534360, 546560, 560640, 569984, 573440, 598016, 623420, 624640, 654080, 655360, 655872, 688128, 712480, 747520, 748104, 749568, 784896, 786432, 819840, 854976, 860160, 874496, 897024, 917504, 935130, 936960, 981120, 983040, 997472, 999424, 1046528, 1068720, 1093120, 1121280, 1139968, 1146880, 1196032, 1246840, 1249280, 1308160, 1310720, 1311744, 1376256, 1424960, 1495040, 1496208, 1499136, 1569792, 1572864, 1639680, 1709952, 1720320, 1748992, 1794048, 1835008, 1870260, 1873920, 1962240, 1966080, 1994944, 1998848, 2093056, 2137440, 2186240, 2242560, 2279936, 2293760, 2392064, 2493680, 2498560, 2616320, 2621440, 2623488, 2752512, 2849920, 2990080, 2992416, 2998272, 3139584, 3279360, 3419904, 3440640, 3497984, 3588096, 3670016, 3740520, 3747840, 3924480, 3932160, 3989888, 3997696, 4186112, 4274880, 4372480, 4485120, 4559872, 4587520, 4784128, 4987360, 4997120, 5232640, 5246976, 5505024, 5699840, 5980160, 5984832, 5996544, 6279168, 6558720, 6839808, 6881280, 6995968, 7176192, 7481040, 7495680, 7848960, 7864320, 7979776, 7995392, 8372224, 8549760, 8744960, 8970240, 9119744, 9175040, 9568256, 9974720, 9994240, 10465280, 10493952, 11010048, 11399680, 11960320, 11969664, 11993088, 12558336, 13117440, 13679616, 13762560, 13991936, 14352384, 14962080, 14991360, 15697920, 15959552, 15990784, 16744448, 17099520, 17489920, 17940480, 18239488, 18350080, 19136512, 19949440, 19988480, 20930560, 20987904, 22799360, 23920640, 23939328, 23986176, 25116672, 26234880, 27359232, 27525120, 27983872, 28704768, 29924160, 29982720, 31395840, 31919104, 31981568, 33488896, 34199040, 34979840, 35880960, 36478976, 38273024, 39898880, 39976960, 41861120, 41975808, 45598720, 47841280, 47878656, 47972352, 50233344, 52469760, 54718464, 55050240, 55967744, 57409536, 59848320, 59965440, 62791680, 63838208, 66977792, 68398080, 69959680, 71761920, 72957952, 79797760, 79953920, 83722240, 83951616, 91197440, 95682560, 95757312, 95944704, 100466688, 104939520, 109436928, 111935488, 114819072, 119696640, 119930880, 125583360, 127676416, 133955584, 136796160, 139919360, 143523840, 145915904, 159595520, 159907840, 167444480, 167903232, 182394880, 191365120, 191514624, 200933376, 209879040, 218873856, 223870976, 239393280, 239861760, 251166720, 255352832, 267911168, 273592320, 279838720, 287047680, 291831808, 319191040, 334888960, 335806464, 364789760, 383029248, 401866752, 419758080, 437747712, 478786560, 479723520, 502333440, 510705664, 547184640, 559677440, 574095360, 583663616, 638382080, 669777920, 671612928, 729579520, 766058496, 803733504, 839516160, 875495424, 957573120, 1004666880, 1021411328, 1094369280, 1119354880, 1167327232, 1276764160, 1339555840, 1459159040, 1532116992, 1679032320, 1750990848, 1915146240, 2009333760, 2042822656, 2188738560, 2334654464, 2553528320, 2918318080, 3064233984, 3358064640, 3501981696, 3830292480, 4018667520, 4085645312, 4377477120, 5107056640, 5836636160, 6128467968, 7003963392, 7660584960, 8171290624, 8754954240, 10214113280, 11673272320, 12256935936, 15321169920, 16342581248, 17509908480, 20428226560, 24513871872, 30642339840, 35019816960, 40856453120, 49027743744, 61284679680, 81712906240, 122569359360, 245138718720]

約数ペア:

[(1, 245138718720), (2, 122569359360), (3, 81712906240), (4, 61284679680), (5, 49027743744), (6, 40856453120), (7, 35019816960), (8, 30642339840), (10, 24513871872), (12, 20428226560), (14, 17509908480), (15, 16342581248), (16, 15321169920), (20, 12256935936), (21, 11673272320), (24, 10214113280), (28, 8754954240), (30, 8171290624), (32, 7660584960), (35, 7003963392), (40, 6128467968), (42, 5836636160), (48, 5107056640), (56, 4377477120), (60, 4085645312), (61, 4018667520), (64, 3830292480), (70, 3501981696), (73, 3358064640), (80, 3064233984), (84, 2918318080), (96, 2553528320), (105, 2334654464), (112, 2188738560), (120, 2042822656), (122, 2009333760), (128, 1915146240), (140, 1750990848), (146, 1679032320), (160, 1532116992), (168, 1459159040), (183, 1339555840), (192, 1276764160), (210, 1167327232), (219, 1119354880), (224, 1094369280), (240, 1021411328), (244, 1004666880), (256, 957573120), (280, 875495424), (292, 839516160), (305, 803733504), (320, 766058496), (336, 729579520), (365, 671612928), (366, 669777920), (384, 638382080), (420, 583663616), (427, 574095360), (438, 559677440), (448, 547184640), (480, 510705664), (488, 502333440), (511, 479723520), (512, 478786560), (560, 437747712), (584, 419758080), (610, 401866752), (640, 383029248), (672, 364789760), (730, 335806464), (732, 334888960), (768, 319191040), (840, 291831808), (854, 287047680), (876, 279838720), (896, 273592320), (915, 267911168), (960, 255352832), (976, 251166720), (1022, 239861760), (1024, 239393280), (1095, 223870976), (1120, 218873856), (1168, 209879040), (1220, 200933376), (1280, 191514624), (1281, 191365120), (1344, 182394880), (1460, 167903232), (1464, 167444480), (1533, 159907840), (1536, 159595520), (1680, 145915904), (1708, 143523840), (1752, 139919360), (1792, 136796160), (1830, 133955584), (1920, 127676416), (1952, 125583360), (2044, 119930880), (2048, 119696640), (2135, 114819072), (2190, 111935488), (2240, 109436928), (2336, 104939520), (2440, 100466688), (2555, 95944704), (2560, 95757312), (2562, 95682560), (2688, 91197440), (2920, 83951616), (2928, 83722240), (3066, 79953920), (3072, 79797760), (3360, 72957952), (3416, 71761920), (3504, 69959680), (3584, 68398080), (3660, 66977792), (3840, 63838208), (3904, 62791680), (4088, 59965440), (4096, 59848320), (4270, 57409536), (4380, 55967744), (4453, 55050240), (4480, 54718464), (4672, 52469760), (4880, 50233344), (5110, 47972352), (5120, 47878656), (5124, 47841280), (5376, 45598720), (5840, 41975808), (5856, 41861120), (6132, 39976960), (6144, 39898880), (6405, 38273024), (6720, 36478976), (6832, 35880960), (7008, 34979840), (7168, 34199040), (7320, 33488896), (7665, 31981568), (7680, 31919104), (7808, 31395840), (8176, 29982720), (8192, 29924160), (8540, 28704768), (8760, 27983872), (8906, 27525120), (8960, 27359232), (9344, 26234880), (9760, 25116672), (10220, 23986176), (10240, 23939328), (10248, 23920640), (10752, 22799360), (11680, 20987904), (11712, 20930560), (12264, 19988480), (12288, 19949440), (12810, 19136512), (13359, 18350080), (13440, 18239488), (13664, 17940480), (14016, 17489920), (14336, 17099520), (14640, 16744448), (15330, 15990784), (15360, 15959552), (15616, 15697920), (16352, 14991360), (16384, 14962080), (17080, 14352384), (17520, 13991936), (17812, 13762560), (17920, 13679616), (18688, 13117440), (19520, 12558336), (20440, 11993088), (20480, 11969664), (20496, 11960320), (21504, 11399680), (22265, 11010048), (23360, 10493952), (23424, 10465280), (24528, 9994240), (24576, 9974720), (25620, 9568256), (26718, 9175040), (26880, 9119744), (27328, 8970240), (28032, 8744960), (28672, 8549760), (29280, 8372224), (30660, 7995392), (30720, 7979776), (31171, 7864320), (31232, 7848960), (32704, 7495680), (32768, 7481040), (34160, 7176192), (35040, 6995968), (35624, 6881280), (35840, 6839808), (37376, 6558720), (39040, 6279168), (40880, 5996544), (40960, 5984832), (40992, 5980160), (43008, 5699840), (44530, 5505024), (46720, 5246976), (46848, 5232640), (49056, 4997120), (49152, 4987360), (51240, 4784128), (53436, 4587520), (53760, 4559872), (54656, 4485120), (56064, 4372480), (57344, 4274880), (58560, 4186112), (61320, 3997696), (61440, 3989888), (62342, 3932160), (62464, 3924480), (65408, 3747840), (65536, 3740520), (66795, 3670016), (68320, 3588096), (70080, 3497984), (71248, 3440640), (71680, 3419904), (74752, 3279360), (78080, 3139584), (81760, 2998272), (81920, 2992416), (81984, 2990080), (86016, 2849920), (89060, 2752512), (93440, 2623488), (93513, 2621440), (93696, 2616320), (98112, 2498560), (98304, 2493680), (102480, 2392064), (106872, 2293760), (107520, 2279936), (109312, 2242560), (112128, 2186240), (114688, 2137440), (117120, 2093056), (122640, 1998848), (122880, 1994944), (124684, 1966080), (124928, 1962240), (130816, 1873920), (131072, 1870260), (133590, 1835008), (136640, 1794048), (140160, 1748992), (142496, 1720320), (143360, 1709952), (149504, 1639680), (155855, 1572864), (156160, 1569792), (163520, 1499136), (163840, 1496208), (163968, 1495040), (172032, 1424960), (178120, 1376256), (186880, 1311744), (187026, 1310720), (187392, 1308160), (196224, 1249280), (196608, 1246840), (204960, 1196032), (213744, 1146880), (215040, 1139968), (218624, 1121280), (224256, 1093120), (229376, 1068720), (234240, 1046528), (245280, 999424), (245760, 997472), (249368, 983040), (249856, 981120), (261632, 936960), (262144, 935130), (267180, 917504), (273280, 897024), (280320, 874496), (284992, 860160), (286720, 854976), (299008, 819840), (311710, 786432), (312320, 784896), (327040, 749568), (327680, 748104), (327936, 747520), (344064, 712480), (356240, 688128), (373760, 655872), (374052, 655360), (374784, 654080), (392448, 624640), (393216, 623420), (409920, 598016), (427488, 573440), (430080, 569984), (437248, 560640), (448512, 546560), (458752, 534360), (467565, 524288), (468480, 523264), (490560, 499712), (491520, 498736)]