423198720

素因数分解:

$2^{15}\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 384

約数和(自身を含む): 1717541280

約数和(自身を除く): 1294342560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 128, 140, 144, 160, 164, 168, 180, 192, 205, 210, 224, 240, 246, 252, 256, 280, 287, 288, 315, 320, 328, 336, 360, 369, 384, 410, 420, 448, 480, 492, 504, 512, 560, 574, 576, 615, 630, 640, 656, 672, 720, 738, 768, 820, 840, 861, 896, 960, 984, 1008, 1024, 1120, 1148, 1152, 1230, 1260, 1280, 1312, 1344, 1435, 1440, 1476, 1536, 1640, 1680, 1722, 1792, 1845, 1920, 1968, 2016, 2048, 2240, 2296, 2304, 2460, 2520, 2560, 2583, 2624, 2688, 2870, 2880, 2952, 3072, 3280, 3360, 3444, 3584, 3690, 3840, 3936, 4032, 4096, 4305, 4480, 4592, 4608, 4920, 5040, 5120, 5166, 5248, 5376, 5740, 5760, 5904, 6144, 6560, 6720, 6888, 7168, 7380, 7680, 7872, 8064, 8192, 8610, 8960, 9184, 9216, 9840, 10080, 10240, 10332, 10496, 10752, 11480, 11520, 11808, 12288, 12915, 13120, 13440, 13776, 14336, 14760, 15360, 15744, 16128, 16384, 17220, 17920, 18368, 18432, 19680, 20160, 20480, 20664, 20992, 21504, 22960, 23040, 23616, 24576, 25830, 26240, 26880, 27552, 28672, 29520, 30720, 31488, 32256, 32768, 34440, 35840, 36736, 36864, 39360, 40320, 40960, 41328, 41984, 43008, 45920, 46080, 47232, 49152, 51660, 52480, 53760, 55104, 57344, 59040, 61440, 62976, 64512, 68880, 71680, 73472, 73728, 78720, 80640, 81920, 82656, 83968, 86016, 91840, 92160, 94464, 98304, 103320, 104960, 107520, 110208, 114688, 118080, 122880, 125952, 129024, 137760, 143360, 146944, 147456, 157440, 161280, 163840, 165312, 167936, 172032, 183680, 184320, 188928, 206640, 209920, 215040, 220416, 229376, 236160, 245760, 251904, 258048, 275520, 286720, 293888, 294912, 314880, 322560, 330624, 335872, 344064, 367360, 368640, 377856, 413280, 419840, 430080, 440832, 472320, 491520, 503808, 516096, 551040, 573440, 587776, 629760, 645120, 661248, 671744, 688128, 734720, 737280, 755712, 826560, 839680, 860160, 881664, 944640, 1007616, 1032192, 1102080, 1146880, 1175552, 1259520, 1290240, 1322496, 1343488, 1469440, 1474560, 1511424, 1653120, 1679360, 1720320, 1763328, 1889280, 2015232, 2064384, 2204160, 2351104, 2519040, 2580480, 2644992, 2938880, 3022848, 3306240, 3358720, 3440640, 3526656, 3778560, 4030464, 4408320, 4702208, 5038080, 5160960, 5289984, 5877760, 6045696, 6612480, 6717440, 7053312, 7557120, 8816640, 9404416, 10076160, 10321920, 10579968, 11755520, 12091392, 13224960, 14106624, 15114240, 17633280, 20152320, 21159936, 23511040, 26449920, 28213248, 30228480, 35266560, 42319872, 47022080, 52899840, 60456960, 70533120, 84639744, 105799680, 141066240, 211599360, 423198720]

約数ペア:

[(1, 423198720), (2, 211599360), (3, 141066240), (4, 105799680), (5, 84639744), (6, 70533120), (7, 60456960), (8, 52899840), (9, 47022080), (10, 42319872), (12, 35266560), (14, 30228480), (15, 28213248), (16, 26449920), (18, 23511040), (20, 21159936), (21, 20152320), (24, 17633280), (28, 15114240), (30, 14106624), (32, 13224960), (35, 12091392), (36, 11755520), (40, 10579968), (41, 10321920), (42, 10076160), (45, 9404416), (48, 8816640), (56, 7557120), (60, 7053312), (63, 6717440), (64, 6612480), (70, 6045696), (72, 5877760), (80, 5289984), (82, 5160960), (84, 5038080), (90, 4702208), (96, 4408320), (105, 4030464), (112, 3778560), (120, 3526656), (123, 3440640), (126, 3358720), (128, 3306240), (140, 3022848), (144, 2938880), (160, 2644992), (164, 2580480), (168, 2519040), (180, 2351104), (192, 2204160), (205, 2064384), (210, 2015232), (224, 1889280), (240, 1763328), (246, 1720320), (252, 1679360), (256, 1653120), (280, 1511424), (287, 1474560), (288, 1469440), (315, 1343488), (320, 1322496), (328, 1290240), (336, 1259520), (360, 1175552), (369, 1146880), (384, 1102080), (410, 1032192), (420, 1007616), (448, 944640), (480, 881664), (492, 860160), (504, 839680), (512, 826560), (560, 755712), (574, 737280), (576, 734720), (615, 688128), (630, 671744), (640, 661248), (656, 645120), (672, 629760), (720, 587776), (738, 573440), (768, 551040), (820, 516096), (840, 503808), (861, 491520), (896, 472320), (960, 440832), (984, 430080), (1008, 419840), (1024, 413280), (1120, 377856), (1148, 368640), (1152, 367360), (1230, 344064), (1260, 335872), (1280, 330624), (1312, 322560), (1344, 314880), (1435, 294912), (1440, 293888), (1476, 286720), (1536, 275520), (1640, 258048), (1680, 251904), (1722, 245760), (1792, 236160), (1845, 229376), (1920, 220416), (1968, 215040), (2016, 209920), (2048, 206640), (2240, 188928), (2296, 184320), (2304, 183680), (2460, 172032), (2520, 167936), (2560, 165312), (2583, 163840), (2624, 161280), (2688, 157440), (2870, 147456), (2880, 146944), (2952, 143360), (3072, 137760), (3280, 129024), (3360, 125952), (3444, 122880), (3584, 118080), (3690, 114688), (3840, 110208), (3936, 107520), (4032, 104960), (4096, 103320), (4305, 98304), (4480, 94464), (4592, 92160), (4608, 91840), (4920, 86016), (5040, 83968), (5120, 82656), (5166, 81920), (5248, 80640), (5376, 78720), (5740, 73728), (5760, 73472), (5904, 71680), (6144, 68880), (6560, 64512), (6720, 62976), (6888, 61440), (7168, 59040), (7380, 57344), (7680, 55104), (7872, 53760), (8064, 52480), (8192, 51660), (8610, 49152), (8960, 47232), (9184, 46080), (9216, 45920), (9840, 43008), (10080, 41984), (10240, 41328), (10332, 40960), (10496, 40320), (10752, 39360), (11480, 36864), (11520, 36736), (11808, 35840), (12288, 34440), (12915, 32768), (13120, 32256), (13440, 31488), (13776, 30720), (14336, 29520), (14760, 28672), (15360, 27552), (15744, 26880), (16128, 26240), (16384, 25830), (17220, 24576), (17920, 23616), (18368, 23040), (18432, 22960), (19680, 21504), (20160, 20992), (20480, 20664)]