20727767040

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 448

約数和(自身を含む): 70283856384

約数和(自身を除く): 49556089344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 47, 48, 60, 64, 74, 80, 94, 96, 97, 111, 120, 128, 141, 148, 160, 185, 188, 192, 194, 222, 235, 240, 256, 282, 291, 296, 320, 370, 376, 384, 388, 444, 470, 480, 485, 512, 555, 564, 582, 592, 640, 705, 740, 752, 768, 776, 888, 940, 960, 970, 1024, 1110, 1128, 1164, 1184, 1280, 1410, 1455, 1480, 1504, 1536, 1552, 1739, 1776, 1880, 1920, 1940, 2048, 2220, 2256, 2328, 2368, 2560, 2820, 2910, 2960, 3008, 3072, 3104, 3478, 3552, 3589, 3760, 3840, 3880, 4096, 4440, 4512, 4559, 4656, 4736, 5120, 5217, 5640, 5820, 5920, 6016, 6144, 6208, 6956, 7104, 7178, 7520, 7680, 7760, 8192, 8695, 8880, 9024, 9118, 9312, 9472, 10240, 10434, 10767, 11280, 11640, 11840, 12032, 12288, 12416, 13677, 13912, 14208, 14356, 15040, 15360, 15520, 17390, 17760, 17945, 18048, 18236, 18624, 18944, 20480, 20868, 21534, 22560, 22795, 23280, 23680, 24064, 24576, 24832, 26085, 27354, 27824, 28416, 28712, 30080, 30720, 31040, 34780, 35520, 35890, 36096, 36472, 37248, 37888, 40960, 41736, 43068, 45120, 45590, 46560, 47360, 48128, 49664, 52170, 53835, 54708, 55648, 56832, 57424, 60160, 61440, 62080, 68385, 69560, 71040, 71780, 72192, 72944, 74496, 75776, 83472, 86136, 90240, 91180, 93120, 94720, 96256, 99328, 104340, 107670, 109416, 111296, 113664, 114848, 120320, 122880, 124160, 136770, 139120, 142080, 143560, 144384, 145888, 148992, 151552, 166944, 168683, 172272, 180480, 182360, 186240, 189440, 192512, 198656, 208680, 215340, 218832, 222592, 227328, 229696, 240640, 248320, 273540, 278240, 284160, 287120, 288768, 291776, 297984, 303104, 333888, 337366, 344544, 360960, 364720, 372480, 378880, 385024, 397312, 417360, 430680, 437664, 445184, 454656, 459392, 481280, 496640, 506049, 547080, 556480, 568320, 574240, 577536, 583552, 595968, 667776, 674732, 689088, 721920, 729440, 744960, 757760, 794624, 834720, 843415, 861360, 875328, 890368, 909312, 918784, 962560, 993280, 1012098, 1094160, 1112960, 1136640, 1148480, 1155072, 1167104, 1191936, 1335552, 1349464, 1378176, 1443840, 1458880, 1489920, 1515520, 1669440, 1686830, 1722720, 1750656, 1780736, 1837568, 1925120, 1986560, 2024196, 2188320, 2225920, 2273280, 2296960, 2334208, 2383872, 2530245, 2671104, 2698928, 2756352, 2887680, 2917760, 2979840, 3338880, 3373660, 3445440, 3501312, 3561472, 3675136, 3973120, 4048392, 4376640, 4451840, 4546560, 4593920, 4668416, 5060490, 5342208, 5397856, 5512704, 5775360, 5835520, 5959680, 6677760, 6747320, 6890880, 7002624, 7122944, 7350272, 8096784, 8753280, 8903680, 9187840, 9336832, 10120980, 10684416, 10795712, 11025408, 11671040, 11919360, 13355520, 13494640, 13781760, 14005248, 14245888, 14700544, 16193568, 17506560, 17807360, 18375680, 18673664, 20241960, 21368832, 21591424, 22050816, 23342080, 26711040, 26989280, 27563520, 28010496, 29401088, 32387136, 35013120, 35614720, 36751360, 37347328, 40483920, 42737664, 43182848, 44101632, 46684160, 53422080, 53978560, 55127040, 56020992, 64774272, 70026240, 71229440, 73502720, 80967840, 86365696, 88203264, 93368320, 106844160, 107957120, 110254080, 112041984, 129548544, 140052480, 147005440, 161935680, 172731392, 186736640, 213688320, 215914240, 220508160, 259097088, 280104960, 323871360, 345462784, 431828480, 441016320, 518194176, 560209920, 647742720, 690925568, 863656960, 1036388352, 1295485440, 1381851136, 1727313920, 2072776704, 2590970880, 3454627840, 4145553408, 5181941760, 6909255680, 10363883520, 20727767040]

約数ペア:

[(1, 20727767040), (2, 10363883520), (3, 6909255680), (4, 5181941760), (5, 4145553408), (6, 3454627840), (8, 2590970880), (10, 2072776704), (12, 1727313920), (15, 1381851136), (16, 1295485440), (20, 1036388352), (24, 863656960), (30, 690925568), (32, 647742720), (37, 560209920), (40, 518194176), (47, 441016320), (48, 431828480), (60, 345462784), (64, 323871360), (74, 280104960), (80, 259097088), (94, 220508160), (96, 215914240), (97, 213688320), (111, 186736640), (120, 172731392), (128, 161935680), (141, 147005440), (148, 140052480), (160, 129548544), (185, 112041984), (188, 110254080), (192, 107957120), (194, 106844160), (222, 93368320), (235, 88203264), (240, 86365696), (256, 80967840), (282, 73502720), (291, 71229440), (296, 70026240), (320, 64774272), (370, 56020992), (376, 55127040), (384, 53978560), (388, 53422080), (444, 46684160), (470, 44101632), (480, 43182848), (485, 42737664), (512, 40483920), (555, 37347328), (564, 36751360), (582, 35614720), (592, 35013120), (640, 32387136), (705, 29401088), (740, 28010496), (752, 27563520), (768, 26989280), (776, 26711040), (888, 23342080), (940, 22050816), (960, 21591424), (970, 21368832), (1024, 20241960), (1110, 18673664), (1128, 18375680), (1164, 17807360), (1184, 17506560), (1280, 16193568), (1410, 14700544), (1455, 14245888), (1480, 14005248), (1504, 13781760), (1536, 13494640), (1552, 13355520), (1739, 11919360), (1776, 11671040), (1880, 11025408), (1920, 10795712), (1940, 10684416), (2048, 10120980), (2220, 9336832), (2256, 9187840), (2328, 8903680), (2368, 8753280), (2560, 8096784), (2820, 7350272), (2910, 7122944), (2960, 7002624), (3008, 6890880), (3072, 6747320), (3104, 6677760), (3478, 5959680), (3552, 5835520), (3589, 5775360), (3760, 5512704), (3840, 5397856), (3880, 5342208), (4096, 5060490), (4440, 4668416), (4512, 4593920), (4559, 4546560), (4656, 4451840), (4736, 4376640), (5120, 4048392), (5217, 3973120), (5640, 3675136), (5820, 3561472), (5920, 3501312), (6016, 3445440), (6144, 3373660), (6208, 3338880), (6956, 2979840), (7104, 2917760), (7178, 2887680), (7520, 2756352), (7680, 2698928), (7760, 2671104), (8192, 2530245), (8695, 2383872), (8880, 2334208), (9024, 2296960), (9118, 2273280), (9312, 2225920), (9472, 2188320), (10240, 2024196), (10434, 1986560), (10767, 1925120), (11280, 1837568), (11640, 1780736), (11840, 1750656), (12032, 1722720), (12288, 1686830), (12416, 1669440), (13677, 1515520), (13912, 1489920), (14208, 1458880), (14356, 1443840), (15040, 1378176), (15360, 1349464), (15520, 1335552), (17390, 1191936), (17760, 1167104), (17945, 1155072), (18048, 1148480), (18236, 1136640), (18624, 1112960), (18944, 1094160), (20480, 1012098), (20868, 993280), (21534, 962560), (22560, 918784), (22795, 909312), (23280, 890368), (23680, 875328), (24064, 861360), (24576, 843415), (24832, 834720), (26085, 794624), (27354, 757760), (27824, 744960), (28416, 729440), (28712, 721920), (30080, 689088), (30720, 674732), (31040, 667776), (34780, 595968), (35520, 583552), (35890, 577536), (36096, 574240), (36472, 568320), (37248, 556480), (37888, 547080), (40960, 506049), (41736, 496640), (43068, 481280), (45120, 459392), (45590, 454656), (46560, 445184), (47360, 437664), (48128, 430680), (49664, 417360), (52170, 397312), (53835, 385024), (54708, 378880), (55648, 372480), (56832, 364720), (57424, 360960), (60160, 344544), (61440, 337366), (62080, 333888), (68385, 303104), (69560, 297984), (71040, 291776), (71780, 288768), (72192, 287120), (72944, 284160), (74496, 278240), (75776, 273540), (83472, 248320), (86136, 240640), (90240, 229696), (91180, 227328), (93120, 222592), (94720, 218832), (96256, 215340), (99328, 208680), (104340, 198656), (107670, 192512), (109416, 189440), (111296, 186240), (113664, 182360), (114848, 180480), (120320, 172272), (122880, 168683), (124160, 166944), (136770, 151552), (139120, 148992), (142080, 145888), (143560, 144384)]