282690240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 448

約数和(自身を含む): 1123614720

約数和(自身を除く): 840924480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 59, 60, 62, 64, 69, 70, 80, 84, 92, 93, 96, 105, 112, 115, 118, 120, 124, 138, 140, 155, 160, 161, 168, 177, 184, 186, 192, 210, 217, 224, 230, 236, 240, 248, 276, 280, 295, 310, 320, 322, 336, 345, 354, 368, 372, 413, 420, 434, 448, 460, 465, 472, 480, 483, 496, 552, 560, 590, 620, 644, 651, 672, 690, 708, 713, 736, 744, 805, 826, 840, 868, 885, 920, 930, 944, 960, 966, 992, 1085, 1104, 1120, 1180, 1239, 1240, 1288, 1302, 1344, 1357, 1380, 1416, 1426, 1472, 1488, 1610, 1652, 1680, 1736, 1770, 1829, 1840, 1860, 1888, 1932, 1984, 2065, 2139, 2170, 2208, 2240, 2360, 2415, 2478, 2480, 2576, 2604, 2714, 2760, 2832, 2852, 2976, 3220, 3255, 3304, 3360, 3472, 3540, 3565, 3658, 3680, 3720, 3776, 3864, 4071, 4130, 4278, 4340, 4416, 4720, 4830, 4956, 4960, 4991, 5152, 5208, 5428, 5487, 5520, 5664, 5704, 5952, 6195, 6440, 6510, 6608, 6720, 6785, 6944, 7080, 7130, 7316, 7360, 7440, 7728, 8142, 8260, 8556, 8680, 9145, 9440, 9499, 9660, 9912, 9920, 9982, 10304, 10416, 10695, 10856, 10974, 11040, 11328, 11408, 12390, 12803, 12880, 13020, 13216, 13570, 13888, 14160, 14260, 14632, 14880, 14973, 15456, 16284, 16520, 17112, 17360, 18290, 18880, 18998, 19320, 19824, 19964, 20355, 20832, 21390, 21712, 21948, 22080, 22816, 24780, 24955, 25606, 25760, 26040, 26432, 27140, 27435, 28320, 28497, 28520, 29264, 29760, 29946, 30912, 32568, 33040, 34224, 34720, 36580, 37996, 38409, 38640, 39648, 39928, 40710, 41664, 42067, 42780, 43424, 43896, 45632, 47495, 49560, 49910, 51212, 51520, 52080, 54280, 54870, 56640, 56994, 57040, 58528, 59892, 64015, 65136, 66080, 68448, 69440, 73160, 74865, 75992, 76818, 77280, 79296, 79856, 81420, 84134, 85560, 86848, 87792, 94990, 99120, 99820, 102424, 104160, 108560, 109740, 113988, 114080, 117056, 119784, 126201, 128030, 130272, 132160, 136896, 142485, 146320, 149730, 151984, 153636, 154560, 159712, 162840, 168268, 171120, 175584, 189980, 192045, 198240, 199640, 204848, 208320, 210335, 217120, 219480, 227976, 228160, 239568, 252402, 256060, 260544, 284970, 292640, 294469, 299460, 303968, 307272, 319424, 325680, 336536, 342240, 351168, 379960, 384090, 396480, 399280, 409696, 420670, 434240, 438960, 455952, 479136, 504804, 512120, 569940, 585280, 588938, 598920, 607936, 614544, 631005, 651360, 673072, 684480, 759920, 768180, 798560, 819392, 841340, 877920, 883407, 911904, 958272, 1009608, 1024240, 1139880, 1177876, 1197840, 1229088, 1262010, 1302720, 1346144, 1472345, 1519840, 1536360, 1597120, 1682680, 1755840, 1766814, 1823808, 2019216, 2048480, 2279760, 2355752, 2395680, 2458176, 2524020, 2692288, 2944690, 3039680, 3072720, 3365360, 3533628, 4038432, 4096960, 4417035, 4559520, 4711504, 4791360, 5048040, 5889380, 6145440, 6730720, 7067256, 8076864, 8834070, 9119040, 9423008, 10096080, 11778760, 12290880, 13461440, 14134512, 17668140, 18846016, 20192160, 23557520, 28269024, 35336280, 40384320, 47115040, 56538048, 70672560, 94230080, 141345120, 282690240]

約数ペア:

[(1, 282690240), (2, 141345120), (3, 94230080), (4, 70672560), (5, 56538048), (6, 47115040), (7, 40384320), (8, 35336280), (10, 28269024), (12, 23557520), (14, 20192160), (15, 18846016), (16, 17668140), (20, 14134512), (21, 13461440), (23, 12290880), (24, 11778760), (28, 10096080), (30, 9423008), (31, 9119040), (32, 8834070), (35, 8076864), (40, 7067256), (42, 6730720), (46, 6145440), (48, 5889380), (56, 5048040), (59, 4791360), (60, 4711504), (62, 4559520), (64, 4417035), (69, 4096960), (70, 4038432), (80, 3533628), (84, 3365360), (92, 3072720), (93, 3039680), (96, 2944690), (105, 2692288), (112, 2524020), (115, 2458176), (118, 2395680), (120, 2355752), (124, 2279760), (138, 2048480), (140, 2019216), (155, 1823808), (160, 1766814), (161, 1755840), (168, 1682680), (177, 1597120), (184, 1536360), (186, 1519840), (192, 1472345), (210, 1346144), (217, 1302720), (224, 1262010), (230, 1229088), (236, 1197840), (240, 1177876), (248, 1139880), (276, 1024240), (280, 1009608), (295, 958272), (310, 911904), (320, 883407), (322, 877920), (336, 841340), (345, 819392), (354, 798560), (368, 768180), (372, 759920), (413, 684480), (420, 673072), (434, 651360), (448, 631005), (460, 614544), (465, 607936), (472, 598920), (480, 588938), (483, 585280), (496, 569940), (552, 512120), (560, 504804), (590, 479136), (620, 455952), (644, 438960), (651, 434240), (672, 420670), (690, 409696), (708, 399280), (713, 396480), (736, 384090), (744, 379960), (805, 351168), (826, 342240), (840, 336536), (868, 325680), (885, 319424), (920, 307272), (930, 303968), (944, 299460), (960, 294469), (966, 292640), (992, 284970), (1085, 260544), (1104, 256060), (1120, 252402), (1180, 239568), (1239, 228160), (1240, 227976), (1288, 219480), (1302, 217120), (1344, 210335), (1357, 208320), (1380, 204848), (1416, 199640), (1426, 198240), (1472, 192045), (1488, 189980), (1610, 175584), (1652, 171120), (1680, 168268), (1736, 162840), (1770, 159712), (1829, 154560), (1840, 153636), (1860, 151984), (1888, 149730), (1932, 146320), (1984, 142485), (2065, 136896), (2139, 132160), (2170, 130272), (2208, 128030), (2240, 126201), (2360, 119784), (2415, 117056), (2478, 114080), (2480, 113988), (2576, 109740), (2604, 108560), (2714, 104160), (2760, 102424), (2832, 99820), (2852, 99120), (2976, 94990), (3220, 87792), (3255, 86848), (3304, 85560), (3360, 84134), (3472, 81420), (3540, 79856), (3565, 79296), (3658, 77280), (3680, 76818), (3720, 75992), (3776, 74865), (3864, 73160), (4071, 69440), (4130, 68448), (4278, 66080), (4340, 65136), (4416, 64015), (4720, 59892), (4830, 58528), (4956, 57040), (4960, 56994), (4991, 56640), (5152, 54870), (5208, 54280), (5428, 52080), (5487, 51520), (5520, 51212), (5664, 49910), (5704, 49560), (5952, 47495), (6195, 45632), (6440, 43896), (6510, 43424), (6608, 42780), (6720, 42067), (6785, 41664), (6944, 40710), (7080, 39928), (7130, 39648), (7316, 38640), (7360, 38409), (7440, 37996), (7728, 36580), (8142, 34720), (8260, 34224), (8556, 33040), (8680, 32568), (9145, 30912), (9440, 29946), (9499, 29760), (9660, 29264), (9912, 28520), (9920, 28497), (9982, 28320), (10304, 27435), (10416, 27140), (10695, 26432), (10856, 26040), (10974, 25760), (11040, 25606), (11328, 24955), (11408, 24780), (12390, 22816), (12803, 22080), (12880, 21948), (13020, 21712), (13216, 21390), (13570, 20832), (13888, 20355), (14160, 19964), (14260, 19824), (14632, 19320), (14880, 18998), (14973, 18880), (15456, 18290), (16284, 17360), (16520, 17112)]