2766281280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 448

約数和(自身を含む): 10611916800

約数和(自身を除く): 7845635520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 271, 280, 294, 310, 320, 336, 343, 372, 392, 420, 434, 448, 465, 480, 490, 496, 542, 560, 588, 620, 651, 672, 686, 735, 744, 784, 813, 840, 868, 930, 960, 980, 992, 1029, 1084, 1085, 1120, 1176, 1240, 1302, 1344, 1355, 1372, 1470, 1488, 1519, 1568, 1626, 1680, 1715, 1736, 1860, 1897, 1960, 1984, 2058, 2168, 2170, 2240, 2352, 2480, 2604, 2710, 2744, 2940, 2976, 3038, 3136, 3252, 3255, 3360, 3430, 3472, 3720, 3794, 3920, 4065, 4116, 4336, 4340, 4557, 4704, 4960, 5145, 5208, 5420, 5488, 5691, 5880, 5952, 6076, 6504, 6510, 6720, 6860, 6944, 7440, 7588, 7595, 7840, 8130, 8232, 8401, 8672, 8680, 9114, 9408, 9485, 9920, 10290, 10416, 10633, 10840, 10976, 11382, 11760, 12152, 13008, 13020, 13279, 13720, 13888, 14880, 15176, 15190, 15680, 16260, 16464, 16802, 17344, 17360, 18228, 18970, 20580, 20832, 21266, 21680, 21952, 22764, 22785, 23520, 24304, 25203, 26016, 26040, 26558, 27440, 28455, 29760, 30352, 30380, 31899, 32520, 32928, 33604, 34720, 36456, 37940, 39837, 41160, 41664, 42005, 42532, 43360, 45528, 45570, 47040, 48608, 50406, 52032, 52080, 53116, 53165, 54880, 56910, 58807, 60704, 60760, 63798, 65040, 65856, 66395, 67208, 69440, 72912, 75880, 79674, 82320, 84010, 85064, 86720, 91056, 91140, 92953, 97216, 100812, 104160, 106232, 106330, 109760, 113820, 117614, 121408, 121520, 126015, 127596, 130080, 132790, 134416, 145824, 151760, 159348, 159495, 164640, 168020, 170128, 176421, 182112, 182280, 185906, 199185, 201624, 208320, 212464, 212660, 227640, 235228, 243040, 252030, 255192, 260160, 265580, 268832, 278859, 291648, 294035, 303520, 318696, 318990, 329280, 336040, 340256, 352842, 364224, 364560, 371812, 398370, 403248, 411649, 424928, 425320, 455280, 464765, 470456, 486080, 504060, 510384, 531160, 537664, 557718, 588070, 607040, 637392, 637980, 672080, 680512, 705684, 729120, 743624, 796740, 806496, 823298, 849856, 850640, 882105, 910560, 929530, 940912, 1008120, 1020768, 1062320, 1115436, 1176140, 1234947, 1274784, 1275960, 1344160, 1394295, 1411368, 1458240, 1487248, 1593480, 1612992, 1646596, 1701280, 1764210, 1821120, 1859060, 1881824, 2016240, 2041536, 2058245, 2124640, 2230872, 2352280, 2469894, 2549568, 2551920, 2688320, 2788590, 2822736, 2881543, 2974496, 3186960, 3293192, 3402560, 3528420, 3718120, 3763648, 4032480, 4116490, 4249280, 4461744, 4704560, 4939788, 5103840, 5577180, 5645472, 5763086, 5948992, 6174735, 6373920, 6586384, 7056840, 7436240, 8064960, 8232980, 8644629, 8923488, 9409120, 9879576, 10207680, 11154360, 11290944, 11526172, 12349470, 12747840, 13172768, 14113680, 14407715, 14872480, 16465960, 17289258, 17846976, 18818240, 19759152, 22308720, 23052344, 24698940, 26345536, 28227360, 28815430, 29744960, 32931920, 34578516, 39518304, 43223145, 44617440, 46104688, 49397880, 56454720, 57630860, 65863840, 69157032, 79036608, 86446290, 89234880, 92209376, 98795760, 115261720, 131727680, 138314064, 172892580, 184418752, 197591520, 230523440, 276628128, 345785160, 395183040, 461046880, 553256256, 691570320, 922093760, 1383140640, 2766281280]

約数ペア:

[(1, 2766281280), (2, 1383140640), (3, 922093760), (4, 691570320), (5, 553256256), (6, 461046880), (7, 395183040), (8, 345785160), (10, 276628128), (12, 230523440), (14, 197591520), (15, 184418752), (16, 172892580), (20, 138314064), (21, 131727680), (24, 115261720), (28, 98795760), (30, 92209376), (31, 89234880), (32, 86446290), (35, 79036608), (40, 69157032), (42, 65863840), (48, 57630860), (49, 56454720), (56, 49397880), (60, 46104688), (62, 44617440), (64, 43223145), (70, 39518304), (80, 34578516), (84, 32931920), (93, 29744960), (96, 28815430), (98, 28227360), (105, 26345536), (112, 24698940), (120, 23052344), (124, 22308720), (140, 19759152), (147, 18818240), (155, 17846976), (160, 17289258), (168, 16465960), (186, 14872480), (192, 14407715), (196, 14113680), (210, 13172768), (217, 12747840), (224, 12349470), (240, 11526172), (245, 11290944), (248, 11154360), (271, 10207680), (280, 9879576), (294, 9409120), (310, 8923488), (320, 8644629), (336, 8232980), (343, 8064960), (372, 7436240), (392, 7056840), (420, 6586384), (434, 6373920), (448, 6174735), (465, 5948992), (480, 5763086), (490, 5645472), (496, 5577180), (542, 5103840), (560, 4939788), (588, 4704560), (620, 4461744), (651, 4249280), (672, 4116490), (686, 4032480), (735, 3763648), (744, 3718120), (784, 3528420), (813, 3402560), (840, 3293192), (868, 3186960), (930, 2974496), (960, 2881543), (980, 2822736), (992, 2788590), (1029, 2688320), (1084, 2551920), (1085, 2549568), (1120, 2469894), (1176, 2352280), (1240, 2230872), (1302, 2124640), (1344, 2058245), (1355, 2041536), (1372, 2016240), (1470, 1881824), (1488, 1859060), (1519, 1821120), (1568, 1764210), (1626, 1701280), (1680, 1646596), (1715, 1612992), (1736, 1593480), (1860, 1487248), (1897, 1458240), (1960, 1411368), (1984, 1394295), (2058, 1344160), (2168, 1275960), (2170, 1274784), (2240, 1234947), (2352, 1176140), (2480, 1115436), (2604, 1062320), (2710, 1020768), (2744, 1008120), (2940, 940912), (2976, 929530), (3038, 910560), (3136, 882105), (3252, 850640), (3255, 849856), (3360, 823298), (3430, 806496), (3472, 796740), (3720, 743624), (3794, 729120), (3920, 705684), (4065, 680512), (4116, 672080), (4336, 637980), (4340, 637392), (4557, 607040), (4704, 588070), (4960, 557718), (5145, 537664), (5208, 531160), (5420, 510384), (5488, 504060), (5691, 486080), (5880, 470456), (5952, 464765), (6076, 455280), (6504, 425320), (6510, 424928), (6720, 411649), (6860, 403248), (6944, 398370), (7440, 371812), (7588, 364560), (7595, 364224), (7840, 352842), (8130, 340256), (8232, 336040), (8401, 329280), (8672, 318990), (8680, 318696), (9114, 303520), (9408, 294035), (9485, 291648), (9920, 278859), (10290, 268832), (10416, 265580), (10633, 260160), (10840, 255192), (10976, 252030), (11382, 243040), (11760, 235228), (12152, 227640), (13008, 212660), (13020, 212464), (13279, 208320), (13720, 201624), (13888, 199185), (14880, 185906), (15176, 182280), (15190, 182112), (15680, 176421), (16260, 170128), (16464, 168020), (16802, 164640), (17344, 159495), (17360, 159348), (18228, 151760), (18970, 145824), (20580, 134416), (20832, 132790), (21266, 130080), (21680, 127596), (21952, 126015), (22764, 121520), (22785, 121408), (23520, 117614), (24304, 113820), (25203, 109760), (26016, 106330), (26040, 106232), (26558, 104160), (27440, 100812), (28455, 97216), (29760, 92953), (30352, 91140), (30380, 91056), (31899, 86720), (32520, 85064), (32928, 84010), (33604, 82320), (34720, 79674), (36456, 75880), (37940, 72912), (39837, 69440), (41160, 67208), (41664, 66395), (42005, 65856), (42532, 65040), (43360, 63798), (45528, 60760), (45570, 60704), (47040, 58807), (48608, 56910), (50406, 54880), (52032, 53165), (52080, 53116)]