27467457920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{617}}^1$

素因数の和:1185

約数の個数: 256

約数和(自身を含む): 79274073600

約数和(自身を除く): 51806615680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 523, 532, 560, 608, 617, 640, 665, 760, 896, 1046, 1064, 1120, 1216, 1234, 1330, 1520, 2092, 2128, 2240, 2432, 2468, 2615, 2660, 3040, 3085, 3661, 4184, 4256, 4319, 4480, 4936, 5230, 5320, 6080, 6170, 7322, 8368, 8512, 8638, 9872, 9937, 10460, 10640, 11723, 12160, 12340, 14644, 16736, 17024, 17276, 18305, 19744, 19874, 20920, 21280, 21595, 23446, 24680, 29288, 33472, 34552, 36610, 39488, 39748, 41840, 42560, 43190, 46892, 49360, 49685, 58576, 58615, 66944, 69104, 69559, 73220, 78976, 79496, 82061, 83680, 85120, 86380, 93784, 98720, 99370, 117152, 117230, 138208, 139118, 146440, 158992, 164122, 167360, 172760, 187568, 197440, 198740, 234304, 234460, 276416, 278236, 292880, 317984, 322691, 328244, 334720, 345520, 347795, 375136, 394880, 397480, 410305, 468608, 468920, 552832, 556472, 585760, 635968, 645382, 656488, 691040, 695590, 750272, 794960, 820610, 937840, 1112944, 1171520, 1271936, 1290764, 1312976, 1382080, 1391180, 1500544, 1589920, 1613455, 1641220, 1875680, 2225888, 2258837, 2343040, 2581528, 2625952, 2764160, 2782360, 3179840, 3226910, 3282440, 3751360, 4451776, 4517674, 5163056, 5251904, 5564720, 6131129, 6359680, 6453820, 6564880, 7502720, 8903552, 9035348, 10326112, 10503808, 11129440, 11294185, 12262258, 12907640, 13129760, 18070696, 20652224, 22258880, 22588370, 24524516, 25815280, 26259520, 30655645, 36141392, 41304448, 42917903, 44517760, 45176740, 49049032, 51630560, 52519040, 61311290, 72282784, 85835806, 90353480, 98098064, 103261120, 122622580, 144565568, 171671612, 180706960, 196196128, 206522240, 214589515, 245245160, 289131136, 343343224, 361413920, 392392256, 429179030, 490490320, 686686448, 722827840, 784784512, 858358060, 980980640, 1373372896, 1445655680, 1716716120, 1961961280, 2746745792, 3433432240, 3923922560, 5493491584, 6866864480, 13733728960, 27467457920]

約数ペア:

[(1, 27467457920), (2, 13733728960), (4, 6866864480), (5, 5493491584), (7, 3923922560), (8, 3433432240), (10, 2746745792), (14, 1961961280), (16, 1716716120), (19, 1445655680), (20, 1373372896), (28, 980980640), (32, 858358060), (35, 784784512), (38, 722827840), (40, 686686448), (56, 490490320), (64, 429179030), (70, 392392256), (76, 361413920), (80, 343343224), (95, 289131136), (112, 245245160), (128, 214589515), (133, 206522240), (140, 196196128), (152, 180706960), (160, 171671612), (190, 144565568), (224, 122622580), (266, 103261120), (280, 98098064), (304, 90353480), (320, 85835806), (380, 72282784), (448, 61311290), (523, 52519040), (532, 51630560), (560, 49049032), (608, 45176740), (617, 44517760), (640, 42917903), (665, 41304448), (760, 36141392), (896, 30655645), (1046, 26259520), (1064, 25815280), (1120, 24524516), (1216, 22588370), (1234, 22258880), (1330, 20652224), (1520, 18070696), (2092, 13129760), (2128, 12907640), (2240, 12262258), (2432, 11294185), (2468, 11129440), (2615, 10503808), (2660, 10326112), (3040, 9035348), (3085, 8903552), (3661, 7502720), (4184, 6564880), (4256, 6453820), (4319, 6359680), (4480, 6131129), (4936, 5564720), (5230, 5251904), (5320, 5163056), (6080, 4517674), (6170, 4451776), (7322, 3751360), (8368, 3282440), (8512, 3226910), (8638, 3179840), (9872, 2782360), (9937, 2764160), (10460, 2625952), (10640, 2581528), (11723, 2343040), (12160, 2258837), (12340, 2225888), (14644, 1875680), (16736, 1641220), (17024, 1613455), (17276, 1589920), (18305, 1500544), (19744, 1391180), (19874, 1382080), (20920, 1312976), (21280, 1290764), (21595, 1271936), (23446, 1171520), (24680, 1112944), (29288, 937840), (33472, 820610), (34552, 794960), (36610, 750272), (39488, 695590), (39748, 691040), (41840, 656488), (42560, 645382), (43190, 635968), (46892, 585760), (49360, 556472), (49685, 552832), (58576, 468920), (58615, 468608), (66944, 410305), (69104, 397480), (69559, 394880), (73220, 375136), (78976, 347795), (79496, 345520), (82061, 334720), (83680, 328244), (85120, 322691), (86380, 317984), (93784, 292880), (98720, 278236), (99370, 276416), (117152, 234460), (117230, 234304), (138208, 198740), (139118, 197440), (146440, 187568), (158992, 172760), (164122, 167360)]