312847920

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 720

約数和(自身を含む): 1440741120

約数和(自身を除く): 1127893200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 81, 84, 88, 90, 95, 99, 105, 108, 110, 112, 114, 120, 121, 126, 132, 133, 135, 140, 144, 152, 154, 162, 165, 168, 171, 176, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 240, 242, 243, 252, 264, 266, 270, 280, 285, 297, 304, 308, 315, 324, 330, 336, 342, 360, 363, 378, 380, 385, 396, 399, 405, 418, 420, 432, 440, 456, 462, 484, 486, 495, 504, 513, 528, 532, 540, 560, 567, 570, 594, 605, 616, 627, 630, 648, 660, 665, 684, 693, 720, 726, 756, 760, 770, 792, 798, 810, 836, 840, 847, 855, 880, 891, 912, 924, 945, 968, 972, 990, 1008, 1026, 1045, 1064, 1080, 1089, 1134, 1140, 1155, 1188, 1197, 1210, 1215, 1232, 1254, 1260, 1296, 1320, 1330, 1368, 1386, 1452, 1463, 1485, 1512, 1520, 1539, 1540, 1584, 1596, 1620, 1672, 1680, 1694, 1701, 1710, 1782, 1815, 1848, 1881, 1890, 1936, 1944, 1980, 1995, 2052, 2079, 2090, 2128, 2160, 2178, 2268, 2280, 2299, 2310, 2376, 2394, 2420, 2430, 2508, 2520, 2541, 2565, 2640, 2660, 2673, 2736, 2772, 2835, 2904, 2926, 2970, 3024, 3078, 3080, 3135, 3192, 3240, 3267, 3344, 3388, 3402, 3420, 3465, 3564, 3591, 3630, 3696, 3762, 3780, 3888, 3960, 3990, 4104, 4158, 4180, 4235, 4356, 4389, 4455, 4536, 4560, 4598, 4617, 4620, 4752, 4788, 4840, 4860, 5016, 5040, 5082, 5130, 5320, 5346, 5445, 5544, 5643, 5670, 5808, 5852, 5940, 5985, 6156, 6160, 6237, 6270, 6384, 6480, 6534, 6776, 6804, 6840, 6897, 6930, 7128, 7182, 7260, 7315, 7524, 7560, 7623, 7695, 7920, 7980, 8208, 8316, 8360, 8470, 8505, 8712, 8778, 8910, 9072, 9196, 9234, 9240, 9405, 9576, 9680, 9720, 9801, 10032, 10164, 10260, 10395, 10640, 10692, 10773, 10890, 11088, 11286, 11340, 11495, 11704, 11880, 11970, 12312, 12474, 12540, 12705, 13068, 13167, 13365, 13552, 13608, 13680, 13794, 13860, 14256, 14364, 14520, 14630, 15048, 15120, 15246, 15390, 15960, 16093, 16335, 16632, 16720, 16929, 16940, 17010, 17424, 17556, 17820, 17955, 18392, 18468, 18480, 18711, 18810, 19152, 19440, 19602, 20328, 20520, 20691, 20790, 21384, 21546, 21780, 21945, 22572, 22680, 22869, 22990, 23085, 23408, 23760, 23940, 24624, 24948, 25080, 25410, 26136, 26334, 26730, 27216, 27588, 27720, 28215, 28728, 29040, 29260, 29403, 30096, 30492, 30780, 31185, 31920, 32186, 32319, 32670, 33264, 33858, 33880, 34020, 34485, 35112, 35640, 35910, 36784, 36936, 37422, 37620, 38115, 39204, 39501, 40656, 41040, 41382, 41580, 42768, 43092, 43560, 43890, 45144, 45360, 45738, 45980, 46170, 47880, 48279, 49005, 49896, 50160, 50787, 50820, 52272, 52668, 53460, 53865, 55176, 55440, 56430, 57456, 58520, 58806, 60984, 61560, 62073, 62370, 64372, 64638, 65340, 65835, 67716, 67760, 68040, 68607, 68970, 70224, 71280, 71820, 73872, 74844, 75240, 76230, 78408, 79002, 80465, 82764, 83160, 84645, 86184, 87120, 87780, 90288, 91476, 91960, 92340, 93555, 95760, 96558, 98010, 99792, 101574, 101640, 103455, 105336, 106920, 107730, 110352, 112860, 114345, 117040, 117612, 118503, 121968, 123120, 124146, 124740, 128744, 129276, 130680, 131670, 135432, 136080, 137214, 137940, 143640, 144837, 147015, 149688, 150480, 152460, 156816, 158004, 160930, 161595, 165528, 166320, 169290, 172368, 175560, 182952, 183920, 184680, 186219, 187110, 193116, 196020, 197505, 203148, 203280, 205821, 206910, 210672, 213840, 215460, 225720, 228690, 235224, 237006, 241395, 248292, 249480, 253935, 257488, 258552, 261360, 263340, 270864, 274428, 275880, 287280, 289674, 294030, 299376, 304920, 310365, 316008, 321860, 323190, 331056, 338580, 343035, 351120, 355509, 365904, 369360, 372438, 374220, 386232, 392040, 395010, 406296, 411642, 413820, 430920, 434511, 451440, 457380, 470448, 474012, 482790, 496584, 498960, 507870, 517104, 526680, 548856, 551760, 558657, 579348, 588060, 592515, 609840, 620730, 632016, 643720, 646380, 677160, 686070, 711018, 724185, 744876, 748440, 772464, 784080, 790020, 812592, 823284, 827640, 861840, 869022, 914760, 931095, 948024, 965580, 993168, 1015740, 1029105, 1053360, 1097712, 1117314, 1158696, 1176120, 1185030, 1241460, 1287440, 1292760, 1303533, 1354320, 1372140, 1422036, 1448370, 1489752, 1496880, 1580040, 1646568, 1655280, 1738044, 1777545, 1829520, 1862190, 1896048, 1931160, 2031480, 2058210, 2172555, 2234628, 2317392, 2352240, 2370060, 2482920, 2585520, 2607066, 2744280, 2793285, 2844072, 2896740, 2979504, 3160080, 3293136, 3476088, 3555090, 3724380, 3862320, 3910599, 4062960, 4116420, 4345110, 4469256, 4740120, 4965840, 5214132, 5488560, 5586570, 5688144, 5793480, 6517665, 6952176, 7110180, 7448760, 7821198, 8232840, 8690220, 8938512, 9480240, 10428264, 11173140, 11586960, 13035330, 14220360, 14897520, 15642396, 16465680, 17380440, 19552995, 20856528, 22346280, 26070660, 28440720, 31284792, 34760880, 39105990, 44692560, 52141320, 62569584, 78211980, 104282640, 156423960, 312847920]

約数ペア:

[(1, 312847920), (2, 156423960), (3, 104282640), (4, 78211980), (5, 62569584), (6, 52141320), (7, 44692560), (8, 39105990), (9, 34760880), (10, 31284792), (11, 28440720), (12, 26070660), (14, 22346280), (15, 20856528), (16, 19552995), (18, 17380440), (19, 16465680), (20, 15642396), (21, 14897520), (22, 14220360), (24, 13035330), (27, 11586960), (28, 11173140), (30, 10428264), (33, 9480240), (35, 8938512), (36, 8690220), (38, 8232840), (40, 7821198), (42, 7448760), (44, 7110180), (45, 6952176), (48, 6517665), (54, 5793480), (55, 5688144), (56, 5586570), (57, 5488560), (60, 5214132), (63, 4965840), (66, 4740120), (70, 4469256), (72, 4345110), (76, 4116420), (77, 4062960), (80, 3910599), (81, 3862320), (84, 3724380), (88, 3555090), (90, 3476088), (95, 3293136), (99, 3160080), (105, 2979504), (108, 2896740), (110, 2844072), (112, 2793285), (114, 2744280), (120, 2607066), (121, 2585520), (126, 2482920), (132, 2370060), (133, 2352240), (135, 2317392), (140, 2234628), (144, 2172555), (152, 2058210), (154, 2031480), (162, 1931160), (165, 1896048), (168, 1862190), (171, 1829520), (176, 1777545), (180, 1738044), (189, 1655280), (190, 1646568), (198, 1580040), (209, 1496880), (210, 1489752), (216, 1448370), (220, 1422036), (228, 1372140), (231, 1354320), (240, 1303533), (242, 1292760), (243, 1287440), (252, 1241460), (264, 1185030), (266, 1176120), (270, 1158696), (280, 1117314), (285, 1097712), (297, 1053360), (304, 1029105), (308, 1015740), (315, 993168), (324, 965580), (330, 948024), (336, 931095), (342, 914760), (360, 869022), (363, 861840), (378, 827640), (380, 823284), (385, 812592), (396, 790020), (399, 784080), (405, 772464), (418, 748440), (420, 744876), (432, 724185), (440, 711018), (456, 686070), (462, 677160), (484, 646380), (486, 643720), (495, 632016), (504, 620730), (513, 609840), (528, 592515), (532, 588060), (540, 579348), (560, 558657), (567, 551760), (570, 548856), (594, 526680), (605, 517104), (616, 507870), (627, 498960), (630, 496584), (648, 482790), (660, 474012), (665, 470448), (684, 457380), (693, 451440), (720, 434511), (726, 430920), (756, 413820), (760, 411642), (770, 406296), (792, 395010), (798, 392040), (810, 386232), (836, 374220), (840, 372438), (847, 369360), (855, 365904), (880, 355509), (891, 351120), (912, 343035), (924, 338580), (945, 331056), (968, 323190), (972, 321860), (990, 316008), (1008, 310365), (1026, 304920), (1045, 299376), (1064, 294030), (1080, 289674), (1089, 287280), (1134, 275880), (1140, 274428), (1155, 270864), (1188, 263340), (1197, 261360), (1210, 258552), (1215, 257488), (1232, 253935), (1254, 249480), (1260, 248292), (1296, 241395), (1320, 237006), (1330, 235224), (1368, 228690), (1386, 225720), (1452, 215460), (1463, 213840), (1485, 210672), (1512, 206910), (1520, 205821), (1539, 203280), (1540, 203148), (1584, 197505), (1596, 196020), (1620, 193116), (1672, 187110), (1680, 186219), (1694, 184680), (1701, 183920), (1710, 182952), (1782, 175560), (1815, 172368), (1848, 169290), (1881, 166320), (1890, 165528), (1936, 161595), (1944, 160930), (1980, 158004), (1995, 156816), (2052, 152460), (2079, 150480), (2090, 149688), (2128, 147015), (2160, 144837), (2178, 143640), (2268, 137940), (2280, 137214), (2299, 136080), (2310, 135432), (2376, 131670), (2394, 130680), (2420, 129276), (2430, 128744), (2508, 124740), (2520, 124146), (2541, 123120), (2565, 121968), (2640, 118503), (2660, 117612), (2673, 117040), (2736, 114345), (2772, 112860), (2835, 110352), (2904, 107730), (2926, 106920), (2970, 105336), (3024, 103455), (3078, 101640), (3080, 101574), (3135, 99792), (3192, 98010), (3240, 96558), (3267, 95760), (3344, 93555), (3388, 92340), (3402, 91960), (3420, 91476), (3465, 90288), (3564, 87780), (3591, 87120), (3630, 86184), (3696, 84645), (3762, 83160), (3780, 82764), (3888, 80465), (3960, 79002), (3990, 78408), (4104, 76230), (4158, 75240), (4180, 74844), (4235, 73872), (4356, 71820), (4389, 71280), (4455, 70224), (4536, 68970), (4560, 68607), (4598, 68040), (4617, 67760), (4620, 67716), (4752, 65835), (4788, 65340), (4840, 64638), (4860, 64372), (5016, 62370), (5040, 62073), (5082, 61560), (5130, 60984), (5320, 58806), (5346, 58520), (5445, 57456), (5544, 56430), (5643, 55440), (5670, 55176), (5808, 53865), (5852, 53460), (5940, 52668), (5985, 52272), (6156, 50820), (6160, 50787), (6237, 50160), (6270, 49896), (6384, 49005), (6480, 48279), (6534, 47880), (6776, 46170), (6804, 45980), (6840, 45738), (6897, 45360), (6930, 45144), (7128, 43890), (7182, 43560), (7260, 43092), (7315, 42768), (7524, 41580), (7560, 41382), (7623, 41040), (7695, 40656), (7920, 39501), (7980, 39204), (8208, 38115), (8316, 37620), (8360, 37422), (8470, 36936), (8505, 36784), (8712, 35910), (8778, 35640), (8910, 35112), (9072, 34485), (9196, 34020), (9234, 33880), (9240, 33858), (9405, 33264), (9576, 32670), (9680, 32319), (9720, 32186), (9801, 31920), (10032, 31185), (10164, 30780), (10260, 30492), (10395, 30096), (10640, 29403), (10692, 29260), (10773, 29040), (10890, 28728), (11088, 28215), (11286, 27720), (11340, 27588), (11495, 27216), (11704, 26730), (11880, 26334), (11970, 26136), (12312, 25410), (12474, 25080), (12540, 24948), (12705, 24624), (13068, 23940), (13167, 23760), (13365, 23408), (13552, 23085), (13608, 22990), (13680, 22869), (13794, 22680), (13860, 22572), (14256, 21945), (14364, 21780), (14520, 21546), (14630, 21384), (15048, 20790), (15120, 20691), (15246, 20520), (15390, 20328), (15960, 19602), (16093, 19440), (16335, 19152), (16632, 18810), (16720, 18711), (16929, 18480), (16940, 18468), (17010, 18392), (17424, 17955), (17556, 17820)]