7972412160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1123

約数の個数: 288

約数和(自身を含む): 27067138560

約数和(自身を除く): 19094726400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 113, 114, 120, 128, 152, 160, 190, 192, 226, 228, 240, 256, 285, 304, 320, 339, 380, 384, 452, 456, 480, 565, 570, 608, 640, 678, 760, 768, 904, 912, 960, 967, 1130, 1140, 1216, 1280, 1356, 1520, 1695, 1808, 1824, 1920, 1934, 2147, 2260, 2280, 2432, 2712, 2901, 3040, 3390, 3616, 3648, 3840, 3868, 4294, 4520, 4560, 4835, 4864, 5424, 5802, 6080, 6441, 6780, 7232, 7296, 7736, 8588, 9040, 9120, 9670, 10735, 10848, 11604, 12160, 12882, 13560, 14464, 14505, 14592, 15472, 17176, 18080, 18240, 18373, 19340, 21470, 21696, 23208, 24320, 25764, 27120, 28928, 29010, 30944, 32205, 34352, 36160, 36480, 36746, 38680, 42940, 43392, 46416, 51528, 54240, 55119, 58020, 61888, 64410, 68704, 72320, 72960, 73492, 77360, 85880, 86784, 91865, 92832, 103056, 108480, 109271, 110238, 116040, 123776, 128820, 137408, 144640, 146984, 154720, 171760, 183730, 185664, 206112, 216960, 218542, 220476, 232080, 247552, 257640, 274816, 275595, 293968, 309440, 327813, 343520, 367460, 371328, 412224, 433920, 437084, 440952, 464160, 515280, 546355, 549632, 551190, 587936, 618880, 655626, 687040, 734920, 742656, 824448, 874168, 881904, 928320, 1030560, 1092710, 1102380, 1175872, 1237760, 1311252, 1374080, 1469840, 1639065, 1648896, 1748336, 1763808, 1856640, 2061120, 2076149, 2185420, 2204760, 2351744, 2622504, 2748160, 2939680, 3278130, 3496672, 3527616, 3713280, 4122240, 4152298, 4370840, 4409520, 4703488, 5245008, 5879360, 6228447, 6556260, 6993344, 7055232, 8244480, 8304596, 8741680, 8819040, 10380745, 10490016, 11758720, 12456894, 13112520, 13986688, 14110464, 16609192, 17483360, 17638080, 20761490, 20980032, 23517440, 24913788, 26225040, 27973376, 31142235, 33218384, 34966720, 35276160, 41522980, 41960064, 49827576, 52450080, 62284470, 66436768, 69933440, 70552320, 83045960, 83920128, 99655152, 104900160, 124568940, 132873536, 139866880, 166091920, 199310304, 209800320, 249137880, 265747072, 332183840, 398620608, 419600640, 498275760, 531494144, 664367680, 797241216, 996551520, 1328735360, 1594482432, 1993103040, 2657470720, 3986206080, 7972412160]

約数ペア:

[(1, 7972412160), (2, 3986206080), (3, 2657470720), (4, 1993103040), (5, 1594482432), (6, 1328735360), (8, 996551520), (10, 797241216), (12, 664367680), (15, 531494144), (16, 498275760), (19, 419600640), (20, 398620608), (24, 332183840), (30, 265747072), (32, 249137880), (38, 209800320), (40, 199310304), (48, 166091920), (57, 139866880), (60, 132873536), (64, 124568940), (76, 104900160), (80, 99655152), (95, 83920128), (96, 83045960), (113, 70552320), (114, 69933440), (120, 66436768), (128, 62284470), (152, 52450080), (160, 49827576), (190, 41960064), (192, 41522980), (226, 35276160), (228, 34966720), (240, 33218384), (256, 31142235), (285, 27973376), (304, 26225040), (320, 24913788), (339, 23517440), (380, 20980032), (384, 20761490), (452, 17638080), (456, 17483360), (480, 16609192), (565, 14110464), (570, 13986688), (608, 13112520), (640, 12456894), (678, 11758720), (760, 10490016), (768, 10380745), (904, 8819040), (912, 8741680), (960, 8304596), (967, 8244480), (1130, 7055232), (1140, 6993344), (1216, 6556260), (1280, 6228447), (1356, 5879360), (1520, 5245008), (1695, 4703488), (1808, 4409520), (1824, 4370840), (1920, 4152298), (1934, 4122240), (2147, 3713280), (2260, 3527616), (2280, 3496672), (2432, 3278130), (2712, 2939680), (2901, 2748160), (3040, 2622504), (3390, 2351744), (3616, 2204760), (3648, 2185420), (3840, 2076149), (3868, 2061120), (4294, 1856640), (4520, 1763808), (4560, 1748336), (4835, 1648896), (4864, 1639065), (5424, 1469840), (5802, 1374080), (6080, 1311252), (6441, 1237760), (6780, 1175872), (7232, 1102380), (7296, 1092710), (7736, 1030560), (8588, 928320), (9040, 881904), (9120, 874168), (9670, 824448), (10735, 742656), (10848, 734920), (11604, 687040), (12160, 655626), (12882, 618880), (13560, 587936), (14464, 551190), (14505, 549632), (14592, 546355), (15472, 515280), (17176, 464160), (18080, 440952), (18240, 437084), (18373, 433920), (19340, 412224), (21470, 371328), (21696, 367460), (23208, 343520), (24320, 327813), (25764, 309440), (27120, 293968), (28928, 275595), (29010, 274816), (30944, 257640), (32205, 247552), (34352, 232080), (36160, 220476), (36480, 218542), (36746, 216960), (38680, 206112), (42940, 185664), (43392, 183730), (46416, 171760), (51528, 154720), (54240, 146984), (55119, 144640), (58020, 137408), (61888, 128820), (64410, 123776), (68704, 116040), (72320, 110238), (72960, 109271), (73492, 108480), (77360, 103056), (85880, 92832), (86784, 91865)]