8986270720

素因数分解:

$2^{10}\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 440

約数和(自身を含む): 27246290544

約数和(自身を除く): 18260019824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 43, 49, 56, 64, 68, 70, 80, 85, 86, 98, 112, 119, 128, 136, 140, 160, 170, 172, 196, 215, 224, 238, 245, 256, 272, 280, 301, 320, 340, 343, 344, 392, 430, 448, 476, 490, 512, 544, 560, 595, 602, 640, 680, 686, 688, 731, 784, 833, 860, 896, 952, 980, 1024, 1088, 1120, 1190, 1204, 1280, 1360, 1372, 1376, 1462, 1505, 1568, 1666, 1715, 1720, 1792, 1904, 1960, 2107, 2176, 2240, 2380, 2401, 2408, 2560, 2720, 2744, 2752, 2924, 3010, 3136, 3332, 3430, 3440, 3584, 3655, 3808, 3920, 4165, 4214, 4352, 4480, 4760, 4802, 4816, 5117, 5120, 5440, 5488, 5504, 5831, 5848, 6020, 6272, 6664, 6860, 6880, 7168, 7310, 7616, 7840, 8330, 8428, 8704, 8960, 9520, 9604, 9632, 10234, 10535, 10880, 10976, 11008, 11662, 11696, 12005, 12040, 12544, 13328, 13720, 13760, 14620, 14749, 15232, 15680, 16660, 16856, 17408, 17920, 19040, 19208, 19264, 20468, 21070, 21760, 21952, 22016, 23324, 23392, 24010, 24080, 25088, 25585, 26656, 27440, 27520, 29155, 29240, 29498, 30464, 31360, 33320, 33712, 35819, 35840, 38080, 38416, 38528, 40817, 40936, 42140, 43520, 43904, 44032, 46648, 46784, 48020, 48160, 50176, 51170, 53312, 54880, 55040, 58310, 58480, 58996, 60928, 62720, 66640, 67424, 71638, 73745, 76160, 76832, 77056, 81634, 81872, 84280, 87040, 87808, 93296, 93568, 96040, 96320, 102340, 103243, 106624, 109760, 110080, 116620, 116960, 117992, 121856, 125440, 133280, 134848, 143276, 147490, 152320, 153664, 154112, 163268, 163744, 168560, 175616, 179095, 186592, 187136, 192080, 192640, 204085, 204680, 206486, 213248, 219520, 220160, 233240, 233920, 235984, 250733, 250880, 266560, 269696, 286552, 294980, 304640, 307328, 308224, 326536, 327488, 337120, 351232, 358190, 373184, 374272, 384160, 385280, 408170, 409360, 412972, 426496, 439040, 466480, 467840, 471968, 501466, 516215, 533120, 539392, 573104, 589960, 609280, 614656, 653072, 654976, 674240, 716380, 746368, 748544, 768320, 770560, 816340, 818720, 825944, 852992, 878080, 932960, 935680, 943936, 1002932, 1032430, 1066240, 1078784, 1146208, 1179920, 1229312, 1253665, 1306144, 1309952, 1348480, 1432760, 1492736, 1536640, 1541120, 1632680, 1637440, 1651888, 1755131, 1756160, 1865920, 1871360, 1887872, 2005864, 2064860, 2132480, 2157568, 2292416, 2359840, 2458624, 2507330, 2612288, 2619904, 2696960, 2865520, 2985472, 3073280, 3265360, 3274880, 3303776, 3510262, 3731840, 3742720, 3775744, 4011728, 4129720, 4264960, 4584832, 4719680, 5014660, 5224576, 5239808, 5393920, 5731040, 5970944, 6146560, 6530720, 6549760, 6607552, 7020524, 7463680, 7551488, 8023456, 8259440, 8775655, 9169664, 9439360, 10029320, 10449152, 10787840, 11462080, 12293120, 13061440, 13099520, 13215104, 14041048, 14927360, 15102976, 16046912, 16518880, 17551310, 18339328, 18878720, 20058640, 20898304, 22924160, 26122880, 26199040, 26430208, 28082096, 29854720, 32093824, 33037760, 35102620, 36678656, 37757440, 40117280, 41796608, 45848320, 52245760, 52860416, 56164192, 64187648, 66075520, 70205240, 75514880, 80234560, 91696640, 104491520, 105720832, 112328384, 128375296, 132151040, 140410480, 160469120, 183393280, 208983040, 224656768, 256750592, 264302080, 280820960, 320938240, 449313536, 528604160, 561641920, 641876480, 898627072, 1123283840, 1283752960, 1797254144, 2246567680, 4493135360, 8986270720]

約数ペア:

[(1, 8986270720), (2, 4493135360), (4, 2246567680), (5, 1797254144), (7, 1283752960), (8, 1123283840), (10, 898627072), (14, 641876480), (16, 561641920), (17, 528604160), (20, 449313536), (28, 320938240), (32, 280820960), (34, 264302080), (35, 256750592), (40, 224656768), (43, 208983040), (49, 183393280), (56, 160469120), (64, 140410480), (68, 132151040), (70, 128375296), (80, 112328384), (85, 105720832), (86, 104491520), (98, 91696640), (112, 80234560), (119, 75514880), (128, 70205240), (136, 66075520), (140, 64187648), (160, 56164192), (170, 52860416), (172, 52245760), (196, 45848320), (215, 41796608), (224, 40117280), (238, 37757440), (245, 36678656), (256, 35102620), (272, 33037760), (280, 32093824), (301, 29854720), (320, 28082096), (340, 26430208), (343, 26199040), (344, 26122880), (392, 22924160), (430, 20898304), (448, 20058640), (476, 18878720), (490, 18339328), (512, 17551310), (544, 16518880), (560, 16046912), (595, 15102976), (602, 14927360), (640, 14041048), (680, 13215104), (686, 13099520), (688, 13061440), (731, 12293120), (784, 11462080), (833, 10787840), (860, 10449152), (896, 10029320), (952, 9439360), (980, 9169664), (1024, 8775655), (1088, 8259440), (1120, 8023456), (1190, 7551488), (1204, 7463680), (1280, 7020524), (1360, 6607552), (1372, 6549760), (1376, 6530720), (1462, 6146560), (1505, 5970944), (1568, 5731040), (1666, 5393920), (1715, 5239808), (1720, 5224576), (1792, 5014660), (1904, 4719680), (1960, 4584832), (2107, 4264960), (2176, 4129720), (2240, 4011728), (2380, 3775744), (2401, 3742720), (2408, 3731840), (2560, 3510262), (2720, 3303776), (2744, 3274880), (2752, 3265360), (2924, 3073280), (3010, 2985472), (3136, 2865520), (3332, 2696960), (3430, 2619904), (3440, 2612288), (3584, 2507330), (3655, 2458624), (3808, 2359840), (3920, 2292416), (4165, 2157568), (4214, 2132480), (4352, 2064860), (4480, 2005864), (4760, 1887872), (4802, 1871360), (4816, 1865920), (5117, 1756160), (5120, 1755131), (5440, 1651888), (5488, 1637440), (5504, 1632680), (5831, 1541120), (5848, 1536640), (6020, 1492736), (6272, 1432760), (6664, 1348480), (6860, 1309952), (6880, 1306144), (7168, 1253665), (7310, 1229312), (7616, 1179920), (7840, 1146208), (8330, 1078784), (8428, 1066240), (8704, 1032430), (8960, 1002932), (9520, 943936), (9604, 935680), (9632, 932960), (10234, 878080), (10535, 852992), (10880, 825944), (10976, 818720), (11008, 816340), (11662, 770560), (11696, 768320), (12005, 748544), (12040, 746368), (12544, 716380), (13328, 674240), (13720, 654976), (13760, 653072), (14620, 614656), (14749, 609280), (15232, 589960), (15680, 573104), (16660, 539392), (16856, 533120), (17408, 516215), (17920, 501466), (19040, 471968), (19208, 467840), (19264, 466480), (20468, 439040), (21070, 426496), (21760, 412972), (21952, 409360), (22016, 408170), (23324, 385280), (23392, 384160), (24010, 374272), (24080, 373184), (25088, 358190), (25585, 351232), (26656, 337120), (27440, 327488), (27520, 326536), (29155, 308224), (29240, 307328), (29498, 304640), (30464, 294980), (31360, 286552), (33320, 269696), (33712, 266560), (35819, 250880), (35840, 250733), (38080, 235984), (38416, 233920), (38528, 233240), (40817, 220160), (40936, 219520), (42140, 213248), (43520, 206486), (43904, 204680), (44032, 204085), (46648, 192640), (46784, 192080), (48020, 187136), (48160, 186592), (50176, 179095), (51170, 175616), (53312, 168560), (54880, 163744), (55040, 163268), (58310, 154112), (58480, 153664), (58996, 152320), (60928, 147490), (62720, 143276), (66640, 134848), (67424, 133280), (71638, 125440), (73745, 121856), (76160, 117992), (76832, 116960), (77056, 116620), (81634, 110080), (81872, 109760), (84280, 106624), (87040, 103243), (87808, 102340), (93296, 96320), (93568, 96040)]