31256292480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19543}}^1$

素因数の和:19596

約数の個数: 384

約数和(自身を含む): 122719121280

約数和(自身を除く): 91462828800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 320, 336, 340, 357, 384, 392, 408, 420, 448, 476, 480, 490, 510, 544, 560, 588, 595, 640, 672, 680, 714, 735, 784, 816, 833, 840, 896, 952, 960, 980, 1020, 1088, 1120, 1176, 1190, 1344, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1785, 1904, 1920, 1960, 2040, 2176, 2240, 2352, 2380, 2499, 2688, 2720, 2856, 2940, 3136, 3264, 3332, 3360, 3570, 3808, 3920, 4080, 4165, 4480, 4704, 4760, 4998, 5440, 5712, 5880, 6272, 6528, 6664, 6720, 7140, 7616, 7840, 8160, 8330, 9408, 9520, 9996, 10880, 11424, 11760, 12495, 13328, 13440, 14280, 15232, 15680, 16320, 16660, 18816, 19040, 19543, 19992, 22848, 23520, 24990, 26656, 28560, 31360, 32640, 33320, 38080, 39086, 39984, 45696, 47040, 49980, 53312, 57120, 58629, 66640, 76160, 78172, 79968, 94080, 97715, 99960, 106624, 114240, 117258, 133280, 136801, 156344, 159936, 195430, 199920, 228480, 234516, 266560, 273602, 293145, 312688, 319872, 332231, 390860, 399840, 410403, 469032, 533120, 547204, 586290, 625376, 664462, 684005, 781720, 799680, 820806, 938064, 957607, 996693, 1094408, 1172580, 1250752, 1328924, 1368010, 1563440, 1599360, 1641612, 1661155, 1876128, 1915214, 1993386, 2052015, 2188816, 2325617, 2345160, 2501504, 2657848, 2736020, 2872821, 3126880, 3283224, 3322310, 3752256, 3830428, 3986772, 4104030, 4377632, 4651234, 4690320, 4788035, 4983465, 5315696, 5472040, 5745642, 6253760, 6566448, 6644620, 6976851, 7504512, 7660856, 7973544, 8208060, 8755264, 9302468, 9380640, 9576070, 9966930, 10631392, 10944080, 11491284, 11628085, 12507520, 13132896, 13289240, 13953702, 14364105, 15321712, 15947088, 16279319, 16416120, 17510528, 18604936, 18761280, 19152140, 19933860, 21262784, 21888160, 22982568, 23256170, 26265792, 26578480, 27907404, 28728210, 30643424, 31894176, 32558638, 32832240, 34884255, 37209872, 37522560, 38304280, 39867720, 42525568, 43776320, 45965136, 46512340, 48837957, 52531584, 53156960, 55814808, 57456420, 61286848, 63788352, 65117276, 65664480, 69768510, 74419744, 76608560, 79735440, 81396595, 87552640, 91930272, 93024680, 97675914, 106313920, 111629616, 114912840, 122573696, 127576704, 130234552, 131328960, 139537020, 148839488, 153217120, 159470880, 162793190, 183860544, 186049360, 195351828, 212627840, 223259232, 229825680, 244189785, 260469104, 262657920, 279074040, 297678976, 306434240, 318941760, 325586380, 367721088, 372098720, 390703656, 446518464, 459651360, 488379570, 520938208, 558148080, 612868480, 637883520, 651172760, 744197440, 781407312, 893036928, 919302720, 976759140, 1041876416, 1116296160, 1302345520, 1488394880, 1562814624, 1838605440, 1953518280, 2083752832, 2232592320, 2604691040, 3125629248, 3907036560, 4465184640, 5209382080, 6251258496, 7814073120, 10418764160, 15628146240, 31256292480]

約数ペア:

[(1, 31256292480), (2, 15628146240), (3, 10418764160), (4, 7814073120), (5, 6251258496), (6, 5209382080), (7, 4465184640), (8, 3907036560), (10, 3125629248), (12, 2604691040), (14, 2232592320), (15, 2083752832), (16, 1953518280), (17, 1838605440), (20, 1562814624), (21, 1488394880), (24, 1302345520), (28, 1116296160), (30, 1041876416), (32, 976759140), (34, 919302720), (35, 893036928), (40, 781407312), (42, 744197440), (48, 651172760), (49, 637883520), (51, 612868480), (56, 558148080), (60, 520938208), (64, 488379570), (68, 459651360), (70, 446518464), (80, 390703656), (84, 372098720), (85, 367721088), (96, 325586380), (98, 318941760), (102, 306434240), (105, 297678976), (112, 279074040), (119, 262657920), (120, 260469104), (128, 244189785), (136, 229825680), (140, 223259232), (147, 212627840), (160, 195351828), (168, 186049360), (170, 183860544), (192, 162793190), (196, 159470880), (204, 153217120), (210, 148839488), (224, 139537020), (238, 131328960), (240, 130234552), (245, 127576704), (255, 122573696), (272, 114912840), (280, 111629616), (294, 106313920), (320, 97675914), (336, 93024680), (340, 91930272), (357, 87552640), (384, 81396595), (392, 79735440), (408, 76608560), (420, 74419744), (448, 69768510), (476, 65664480), (480, 65117276), (490, 63788352), (510, 61286848), (544, 57456420), (560, 55814808), (588, 53156960), (595, 52531584), (640, 48837957), (672, 46512340), (680, 45965136), (714, 43776320), (735, 42525568), (784, 39867720), (816, 38304280), (833, 37522560), (840, 37209872), (896, 34884255), (952, 32832240), (960, 32558638), (980, 31894176), (1020, 30643424), (1088, 28728210), (1120, 27907404), (1176, 26578480), (1190, 26265792), (1344, 23256170), (1360, 22982568), (1428, 21888160), (1470, 21262784), (1568, 19933860), (1632, 19152140), (1666, 18761280), (1680, 18604936), (1785, 17510528), (1904, 16416120), (1920, 16279319), (1960, 15947088), (2040, 15321712), (2176, 14364105), (2240, 13953702), (2352, 13289240), (2380, 13132896), (2499, 12507520), (2688, 11628085), (2720, 11491284), (2856, 10944080), (2940, 10631392), (3136, 9966930), (3264, 9576070), (3332, 9380640), (3360, 9302468), (3570, 8755264), (3808, 8208060), (3920, 7973544), (4080, 7660856), (4165, 7504512), (4480, 6976851), (4704, 6644620), (4760, 6566448), (4998, 6253760), (5440, 5745642), (5712, 5472040), (5880, 5315696), (6272, 4983465), (6528, 4788035), (6664, 4690320), (6720, 4651234), (7140, 4377632), (7616, 4104030), (7840, 3986772), (8160, 3830428), (8330, 3752256), (9408, 3322310), (9520, 3283224), (9996, 3126880), (10880, 2872821), (11424, 2736020), (11760, 2657848), (12495, 2501504), (13328, 2345160), (13440, 2325617), (14280, 2188816), (15232, 2052015), (15680, 1993386), (16320, 1915214), (16660, 1876128), (18816, 1661155), (19040, 1641612), (19543, 1599360), (19992, 1563440), (22848, 1368010), (23520, 1328924), (24990, 1250752), (26656, 1172580), (28560, 1094408), (31360, 996693), (32640, 957607), (33320, 938064), (38080, 820806), (39086, 799680), (39984, 781720), (45696, 684005), (47040, 664462), (49980, 625376), (53312, 586290), (57120, 547204), (58629, 533120), (66640, 469032), (76160, 410403), (78172, 399840), (79968, 390860), (94080, 332231), (97715, 319872), (99960, 312688), (106624, 293145), (114240, 273602), (117258, 266560), (133280, 234516), (136801, 228480), (156344, 199920), (159936, 195430)]