391522560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 576

約数和(自身を含む): 1582350336

約数和(自身を除く): 1190827776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 30, 31, 32, 33, 39, 40, 44, 46, 48, 52, 55, 60, 62, 64, 65, 66, 69, 78, 80, 88, 92, 93, 96, 104, 110, 115, 120, 124, 128, 130, 132, 138, 143, 155, 156, 160, 165, 176, 184, 186, 192, 195, 208, 220, 230, 240, 248, 253, 256, 260, 264, 276, 286, 299, 310, 312, 320, 330, 341, 345, 352, 368, 372, 384, 390, 403, 416, 429, 440, 460, 465, 480, 496, 506, 520, 528, 552, 572, 598, 620, 624, 640, 660, 682, 690, 704, 713, 715, 736, 744, 759, 768, 780, 806, 832, 858, 880, 897, 920, 930, 960, 992, 1012, 1023, 1040, 1056, 1104, 1144, 1196, 1209, 1240, 1248, 1265, 1280, 1320, 1364, 1380, 1408, 1426, 1430, 1472, 1488, 1495, 1518, 1560, 1612, 1664, 1705, 1716, 1760, 1794, 1840, 1860, 1920, 1984, 2015, 2024, 2046, 2080, 2112, 2139, 2145, 2208, 2288, 2392, 2418, 2480, 2496, 2530, 2640, 2728, 2760, 2816, 2852, 2860, 2944, 2976, 2990, 3036, 3120, 3224, 3289, 3328, 3410, 3432, 3520, 3565, 3588, 3680, 3720, 3795, 3840, 3968, 4030, 4048, 4092, 4160, 4224, 4278, 4290, 4416, 4433, 4485, 4576, 4784, 4836, 4960, 4992, 5060, 5115, 5280, 5456, 5520, 5704, 5720, 5888, 5952, 5980, 6045, 6072, 6240, 6448, 6578, 6820, 6864, 7040, 7130, 7176, 7360, 7440, 7590, 7843, 7936, 8060, 8096, 8184, 8320, 8448, 8556, 8580, 8832, 8866, 8970, 9152, 9269, 9568, 9672, 9867, 9920, 9984, 10120, 10230, 10560, 10695, 10912, 11040, 11408, 11440, 11904, 11960, 12090, 12144, 12480, 12896, 13156, 13299, 13640, 13728, 14080, 14260, 14352, 14720, 14880, 15180, 15686, 16120, 16192, 16368, 16445, 16640, 17112, 17160, 17664, 17732, 17940, 18304, 18538, 19136, 19344, 19734, 19840, 20240, 20460, 21120, 21390, 21824, 22080, 22165, 22816, 22880, 23529, 23808, 23920, 24180, 24288, 24960, 25792, 26312, 26598, 27280, 27456, 27807, 28520, 28704, 29440, 29760, 30360, 31372, 32240, 32384, 32736, 32890, 34224, 34320, 35464, 35880, 36608, 37076, 38272, 38688, 39215, 39468, 39680, 40480, 40920, 42240, 42780, 43648, 44160, 44330, 45632, 45760, 46345, 47058, 47840, 48360, 48576, 49335, 49920, 51584, 52624, 53196, 54560, 54912, 55614, 57040, 57408, 59520, 60720, 62744, 64480, 64768, 65472, 65780, 66495, 68448, 68640, 70928, 71760, 74152, 76544, 77376, 78430, 78936, 80960, 81840, 85560, 87296, 88320, 88660, 91264, 91520, 92690, 94116, 95680, 96720, 97152, 98670, 101959, 103168, 105248, 106392, 109120, 109824, 111228, 114080, 114816, 117645, 119040, 121440, 125488, 128960, 130944, 131560, 132990, 136896, 137280, 139035, 141856, 143520, 148304, 154752, 156860, 157872, 161920, 163680, 171120, 177320, 182528, 183040, 185380, 188232, 191360, 193440, 194304, 197340, 203918, 210496, 212784, 218240, 222456, 228160, 229632, 235290, 242880, 250976, 257920, 261888, 263120, 265980, 273792, 274560, 278070, 283712, 287040, 296608, 305877, 309504, 313720, 315744, 323840, 327360, 342240, 354640, 370760, 376464, 382720, 386880, 394680, 407836, 420992, 425568, 436480, 444912, 456320, 470580, 485760, 501952, 509795, 515840, 526240, 531960, 547584, 549120, 556140, 567424, 574080, 593216, 611754, 627440, 631488, 654720, 684480, 709280, 741520, 752928, 773760, 789360, 815672, 841984, 851136, 889824, 912640, 941160, 971520, 1003904, 1019590, 1052480, 1063920, 1112280, 1134848, 1148160, 1186432, 1223508, 1254880, 1262976, 1309440, 1368960, 1418560, 1483040, 1505856, 1529385, 1547520, 1578720, 1631344, 1702272, 1779648, 1882320, 2007808, 2039180, 2104960, 2127840, 2224560, 2372864, 2447016, 2509760, 2525952, 2737920, 2837120, 2966080, 3011712, 3058770, 3157440, 3262688, 3404544, 3559296, 3764640, 4078360, 4209920, 4255680, 4449120, 4894032, 5019520, 5674240, 5932160, 6023424, 6117540, 6314880, 6525376, 7118592, 7529280, 8156720, 8511360, 8898240, 9788064, 10039040, 11864320, 12235080, 12629760, 13050752, 15058560, 16313440, 17022720, 17796480, 19576128, 24470160, 26101504, 30117120, 32626880, 35592960, 39152256, 48940320, 65253760, 78304512, 97880640, 130507520, 195761280, 391522560]

約数ペア:

[(1, 391522560), (2, 195761280), (3, 130507520), (4, 97880640), (5, 78304512), (6, 65253760), (8, 48940320), (10, 39152256), (11, 35592960), (12, 32626880), (13, 30117120), (15, 26101504), (16, 24470160), (20, 19576128), (22, 17796480), (23, 17022720), (24, 16313440), (26, 15058560), (30, 13050752), (31, 12629760), (32, 12235080), (33, 11864320), (39, 10039040), (40, 9788064), (44, 8898240), (46, 8511360), (48, 8156720), (52, 7529280), (55, 7118592), (60, 6525376), (62, 6314880), (64, 6117540), (65, 6023424), (66, 5932160), (69, 5674240), (78, 5019520), (80, 4894032), (88, 4449120), (92, 4255680), (93, 4209920), (96, 4078360), (104, 3764640), (110, 3559296), (115, 3404544), (120, 3262688), (124, 3157440), (128, 3058770), (130, 3011712), (132, 2966080), (138, 2837120), (143, 2737920), (155, 2525952), (156, 2509760), (160, 2447016), (165, 2372864), (176, 2224560), (184, 2127840), (186, 2104960), (192, 2039180), (195, 2007808), (208, 1882320), (220, 1779648), (230, 1702272), (240, 1631344), (248, 1578720), (253, 1547520), (256, 1529385), (260, 1505856), (264, 1483040), (276, 1418560), (286, 1368960), (299, 1309440), (310, 1262976), (312, 1254880), (320, 1223508), (330, 1186432), (341, 1148160), (345, 1134848), (352, 1112280), (368, 1063920), (372, 1052480), (384, 1019590), (390, 1003904), (403, 971520), (416, 941160), (429, 912640), (440, 889824), (460, 851136), (465, 841984), (480, 815672), (496, 789360), (506, 773760), (520, 752928), (528, 741520), (552, 709280), (572, 684480), (598, 654720), (620, 631488), (624, 627440), (640, 611754), (660, 593216), (682, 574080), (690, 567424), (704, 556140), (713, 549120), (715, 547584), (736, 531960), (744, 526240), (759, 515840), (768, 509795), (780, 501952), (806, 485760), (832, 470580), (858, 456320), (880, 444912), (897, 436480), (920, 425568), (930, 420992), (960, 407836), (992, 394680), (1012, 386880), (1023, 382720), (1040, 376464), (1056, 370760), (1104, 354640), (1144, 342240), (1196, 327360), (1209, 323840), (1240, 315744), (1248, 313720), (1265, 309504), (1280, 305877), (1320, 296608), (1364, 287040), (1380, 283712), (1408, 278070), (1426, 274560), (1430, 273792), (1472, 265980), (1488, 263120), (1495, 261888), (1518, 257920), (1560, 250976), (1612, 242880), (1664, 235290), (1705, 229632), (1716, 228160), (1760, 222456), (1794, 218240), (1840, 212784), (1860, 210496), (1920, 203918), (1984, 197340), (2015, 194304), (2024, 193440), (2046, 191360), (2080, 188232), (2112, 185380), (2139, 183040), (2145, 182528), (2208, 177320), (2288, 171120), (2392, 163680), (2418, 161920), (2480, 157872), (2496, 156860), (2530, 154752), (2640, 148304), (2728, 143520), (2760, 141856), (2816, 139035), (2852, 137280), (2860, 136896), (2944, 132990), (2976, 131560), (2990, 130944), (3036, 128960), (3120, 125488), (3224, 121440), (3289, 119040), (3328, 117645), (3410, 114816), (3432, 114080), (3520, 111228), (3565, 109824), (3588, 109120), (3680, 106392), (3720, 105248), (3795, 103168), (3840, 101959), (3968, 98670), (4030, 97152), (4048, 96720), (4092, 95680), (4160, 94116), (4224, 92690), (4278, 91520), (4290, 91264), (4416, 88660), (4433, 88320), (4485, 87296), (4576, 85560), (4784, 81840), (4836, 80960), (4960, 78936), (4992, 78430), (5060, 77376), (5115, 76544), (5280, 74152), (5456, 71760), (5520, 70928), (5704, 68640), (5720, 68448), (5888, 66495), (5952, 65780), (5980, 65472), (6045, 64768), (6072, 64480), (6240, 62744), (6448, 60720), (6578, 59520), (6820, 57408), (6864, 57040), (7040, 55614), (7130, 54912), (7176, 54560), (7360, 53196), (7440, 52624), (7590, 51584), (7843, 49920), (7936, 49335), (8060, 48576), (8096, 48360), (8184, 47840), (8320, 47058), (8448, 46345), (8556, 45760), (8580, 45632), (8832, 44330), (8866, 44160), (8970, 43648), (9152, 42780), (9269, 42240), (9568, 40920), (9672, 40480), (9867, 39680), (9920, 39468), (9984, 39215), (10120, 38688), (10230, 38272), (10560, 37076), (10695, 36608), (10912, 35880), (11040, 35464), (11408, 34320), (11440, 34224), (11904, 32890), (11960, 32736), (12090, 32384), (12144, 32240), (12480, 31372), (12896, 30360), (13156, 29760), (13299, 29440), (13640, 28704), (13728, 28520), (14080, 27807), (14260, 27456), (14352, 27280), (14720, 26598), (14880, 26312), (15180, 25792), (15686, 24960), (16120, 24288), (16192, 24180), (16368, 23920), (16445, 23808), (16640, 23529), (17112, 22880), (17160, 22816), (17664, 22165), (17732, 22080), (17940, 21824), (18304, 21390), (18538, 21120), (19136, 20460), (19344, 20240), (19734, 19840)]