279541080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 576

約数和(自身を含む): 1210023360

約数和(自身を除く): 930482280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 49, 52, 53, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 98, 104, 105, 106, 115, 117, 120, 126, 130, 138, 140, 147, 156, 159, 161, 168, 180, 182, 184, 195, 196, 207, 210, 212, 230, 234, 245, 252, 260, 265, 273, 276, 280, 294, 299, 312, 315, 318, 322, 345, 360, 364, 371, 390, 392, 414, 420, 424, 441, 455, 460, 468, 477, 483, 490, 504, 520, 530, 546, 552, 585, 588, 598, 630, 636, 637, 644, 689, 690, 728, 735, 742, 780, 795, 805, 819, 828, 840, 882, 897, 910, 920, 936, 954, 966, 980, 1035, 1060, 1092, 1113, 1127, 1170, 1176, 1196, 1219, 1260, 1272, 1274, 1288, 1365, 1378, 1380, 1449, 1470, 1484, 1495, 1560, 1590, 1610, 1638, 1656, 1764, 1794, 1820, 1855, 1908, 1911, 1932, 1960, 2067, 2070, 2093, 2120, 2184, 2205, 2226, 2254, 2340, 2385, 2392, 2415, 2438, 2520, 2548, 2597, 2691, 2730, 2756, 2760, 2898, 2940, 2968, 2990, 3180, 3185, 3220, 3276, 3339, 3381, 3445, 3528, 3588, 3640, 3657, 3710, 3816, 3822, 3864, 4095, 4134, 4140, 4186, 4410, 4452, 4485, 4508, 4680, 4770, 4823, 4830, 4876, 5096, 5194, 5382, 5460, 5512, 5565, 5635, 5733, 5796, 5880, 5980, 6095, 6201, 6279, 6360, 6370, 6440, 6552, 6678, 6762, 6890, 7176, 7245, 7314, 7420, 7644, 7791, 8190, 8268, 8280, 8372, 8533, 8820, 8904, 8970, 9016, 9540, 9555, 9646, 9660, 9752, 10143, 10335, 10388, 10465, 10764, 10920, 10971, 11130, 11270, 11466, 11592, 11960, 12190, 12402, 12558, 12740, 12985, 13356, 13455, 13524, 13780, 14469, 14490, 14628, 14651, 14840, 15288, 15582, 15847, 16380, 16536, 16695, 16744, 16905, 17066, 17640, 17940, 18285, 18837, 19080, 19110, 19292, 19320, 20286, 20670, 20776, 20930, 21528, 21942, 22260, 22540, 22932, 23373, 24115, 24380, 24804, 25116, 25480, 25599, 25970, 26712, 26910, 27048, 27560, 28665, 28938, 28980, 29256, 29302, 31005, 31164, 31395, 31694, 32760, 33390, 33761, 33810, 34132, 35880, 36570, 37674, 38220, 38584, 38955, 40572, 41340, 41860, 42665, 43407, 43884, 43953, 44520, 45080, 45864, 46746, 47541, 48230, 48760, 49608, 50232, 50715, 51198, 51940, 53820, 54855, 57330, 57876, 57960, 58604, 59731, 62010, 62328, 62790, 63388, 66780, 67522, 67620, 68264, 72345, 73140, 73255, 75348, 76440, 76797, 77910, 79235, 81144, 82680, 83720, 85330, 86814, 87768, 87906, 93492, 94185, 95082, 96460, 101283, 101430, 102396, 103880, 107640, 109710, 110929, 114660, 115752, 116865, 117208, 119462, 124020, 125580, 126776, 127995, 131859, 133560, 135044, 135240, 142623, 144690, 146280, 146510, 150696, 153594, 155820, 158470, 168805, 170660, 173628, 175812, 179193, 186984, 188370, 190164, 192920, 202566, 202860, 204792, 217035, 219420, 219765, 221858, 229320, 233730, 237705, 238924, 248040, 251160, 255990, 263718, 270088, 285246, 289380, 293020, 298655, 303849, 307188, 311640, 316940, 332787, 337610, 341320, 347256, 351624, 358386, 376740, 380328, 383985, 405132, 405720, 434070, 438840, 439530, 443716, 467460, 475410, 477848, 506415, 511980, 527436, 537579, 554645, 570492, 578760, 586040, 597310, 607698, 614376, 633880, 659295, 665574, 675220, 713115, 716772, 753480, 767970, 776503, 810264, 868140, 879060, 887432, 895965, 934920, 950820, 998361, 1012830, 1023960, 1054872, 1075158, 1109290, 1140984, 1194620, 1215396, 1318590, 1331148, 1350440, 1426230, 1433544, 1519245, 1535940, 1553006, 1663935, 1736280, 1758120, 1791930, 1901640, 1996722, 2025660, 2150316, 2218580, 2329509, 2389240, 2430792, 2637180, 2662296, 2687895, 2852460, 3038490, 3071880, 3106012, 3327870, 3583860, 3882515, 3993444, 4051320, 4300632, 4437160, 4659018, 4991805, 5274360, 5375790, 5704920, 6076980, 6212024, 6655740, 6988527, 7167720, 7765030, 7986888, 9318036, 9983610, 10751580, 11647545, 12153960, 13311480, 13977054, 15530060, 18636072, 19967220, 21503160, 23295090, 27954108, 31060120, 34942635, 39934440, 46590180, 55908216, 69885270, 93180360, 139770540, 279541080]

約数ペア:

[(1, 279541080), (2, 139770540), (3, 93180360), (4, 69885270), (5, 55908216), (6, 46590180), (7, 39934440), (8, 34942635), (9, 31060120), (10, 27954108), (12, 23295090), (13, 21503160), (14, 19967220), (15, 18636072), (18, 15530060), (20, 13977054), (21, 13311480), (23, 12153960), (24, 11647545), (26, 10751580), (28, 9983610), (30, 9318036), (35, 7986888), (36, 7765030), (39, 7167720), (40, 6988527), (42, 6655740), (45, 6212024), (46, 6076980), (49, 5704920), (52, 5375790), (53, 5274360), (56, 4991805), (60, 4659018), (63, 4437160), (65, 4300632), (69, 4051320), (70, 3993444), (72, 3882515), (78, 3583860), (84, 3327870), (90, 3106012), (91, 3071880), (92, 3038490), (98, 2852460), (104, 2687895), (105, 2662296), (106, 2637180), (115, 2430792), (117, 2389240), (120, 2329509), (126, 2218580), (130, 2150316), (138, 2025660), (140, 1996722), (147, 1901640), (156, 1791930), (159, 1758120), (161, 1736280), (168, 1663935), (180, 1553006), (182, 1535940), (184, 1519245), (195, 1433544), (196, 1426230), (207, 1350440), (210, 1331148), (212, 1318590), (230, 1215396), (234, 1194620), (245, 1140984), (252, 1109290), (260, 1075158), (265, 1054872), (273, 1023960), (276, 1012830), (280, 998361), (294, 950820), (299, 934920), (312, 895965), (315, 887432), (318, 879060), (322, 868140), (345, 810264), (360, 776503), (364, 767970), (371, 753480), (390, 716772), (392, 713115), (414, 675220), (420, 665574), (424, 659295), (441, 633880), (455, 614376), (460, 607698), (468, 597310), (477, 586040), (483, 578760), (490, 570492), (504, 554645), (520, 537579), (530, 527436), (546, 511980), (552, 506415), (585, 477848), (588, 475410), (598, 467460), (630, 443716), (636, 439530), (637, 438840), (644, 434070), (689, 405720), (690, 405132), (728, 383985), (735, 380328), (742, 376740), (780, 358386), (795, 351624), (805, 347256), (819, 341320), (828, 337610), (840, 332787), (882, 316940), (897, 311640), (910, 307188), (920, 303849), (936, 298655), (954, 293020), (966, 289380), (980, 285246), (1035, 270088), (1060, 263718), (1092, 255990), (1113, 251160), (1127, 248040), (1170, 238924), (1176, 237705), (1196, 233730), (1219, 229320), (1260, 221858), (1272, 219765), (1274, 219420), (1288, 217035), (1365, 204792), (1378, 202860), (1380, 202566), (1449, 192920), (1470, 190164), (1484, 188370), (1495, 186984), (1560, 179193), (1590, 175812), (1610, 173628), (1638, 170660), (1656, 168805), (1764, 158470), (1794, 155820), (1820, 153594), (1855, 150696), (1908, 146510), (1911, 146280), (1932, 144690), (1960, 142623), (2067, 135240), (2070, 135044), (2093, 133560), (2120, 131859), (2184, 127995), (2205, 126776), (2226, 125580), (2254, 124020), (2340, 119462), (2385, 117208), (2392, 116865), (2415, 115752), (2438, 114660), (2520, 110929), (2548, 109710), (2597, 107640), (2691, 103880), (2730, 102396), (2756, 101430), (2760, 101283), (2898, 96460), (2940, 95082), (2968, 94185), (2990, 93492), (3180, 87906), (3185, 87768), (3220, 86814), (3276, 85330), (3339, 83720), (3381, 82680), (3445, 81144), (3528, 79235), (3588, 77910), (3640, 76797), (3657, 76440), (3710, 75348), (3816, 73255), (3822, 73140), (3864, 72345), (4095, 68264), (4134, 67620), (4140, 67522), (4186, 66780), (4410, 63388), (4452, 62790), (4485, 62328), (4508, 62010), (4680, 59731), (4770, 58604), (4823, 57960), (4830, 57876), (4876, 57330), (5096, 54855), (5194, 53820), (5382, 51940), (5460, 51198), (5512, 50715), (5565, 50232), (5635, 49608), (5733, 48760), (5796, 48230), (5880, 47541), (5980, 46746), (6095, 45864), (6201, 45080), (6279, 44520), (6360, 43953), (6370, 43884), (6440, 43407), (6552, 42665), (6678, 41860), (6762, 41340), (6890, 40572), (7176, 38955), (7245, 38584), (7314, 38220), (7420, 37674), (7644, 36570), (7791, 35880), (8190, 34132), (8268, 33810), (8280, 33761), (8372, 33390), (8533, 32760), (8820, 31694), (8904, 31395), (8970, 31164), (9016, 31005), (9540, 29302), (9555, 29256), (9646, 28980), (9660, 28938), (9752, 28665), (10143, 27560), (10335, 27048), (10388, 26910), (10465, 26712), (10764, 25970), (10920, 25599), (10971, 25480), (11130, 25116), (11270, 24804), (11466, 24380), (11592, 24115), (11960, 23373), (12190, 22932), (12402, 22540), (12558, 22260), (12740, 21942), (12985, 21528), (13356, 20930), (13455, 20776), (13524, 20670), (13780, 20286), (14469, 19320), (14490, 19292), (14628, 19110), (14651, 19080), (14840, 18837), (15288, 18285), (15582, 17940), (15847, 17640), (16380, 17066), (16536, 16905), (16695, 16744)]