1264381440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 320

約数和(自身を含む): 4784693760

約数和(自身を除く): 3520312320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 512, 560, 580, 609, 640, 672, 696, 768, 811, 812, 840, 870, 896, 928, 960, 1015, 1120, 1160, 1218, 1280, 1344, 1392, 1536, 1622, 1624, 1680, 1740, 1792, 1856, 1920, 2030, 2240, 2320, 2433, 2436, 2560, 2688, 2784, 3045, 3244, 3248, 3360, 3480, 3584, 3712, 3840, 4055, 4060, 4480, 4640, 4866, 4872, 5376, 5568, 5677, 6090, 6488, 6496, 6720, 6960, 7424, 7680, 8110, 8120, 8960, 9280, 9732, 9744, 10752, 11136, 11354, 12165, 12180, 12976, 12992, 13440, 13920, 14848, 16220, 16240, 17031, 17920, 18560, 19464, 19488, 22272, 22708, 23519, 24330, 24360, 25952, 25984, 26880, 27840, 28385, 32440, 32480, 34062, 37120, 38928, 38976, 44544, 45416, 47038, 48660, 48720, 51904, 51968, 53760, 55680, 56770, 64880, 64960, 68124, 70557, 74240, 77856, 77952, 85155, 90832, 94076, 97320, 97440, 103808, 103936, 111360, 113540, 117595, 129760, 129920, 136248, 141114, 155712, 155904, 164633, 170310, 181664, 188152, 194640, 194880, 207616, 222720, 227080, 235190, 259520, 259840, 272496, 282228, 311424, 311808, 329266, 340620, 352785, 363328, 376304, 389280, 389760, 415232, 454160, 470380, 493899, 519040, 519680, 544992, 564456, 622848, 658532, 681240, 705570, 726656, 752608, 778560, 779520, 823165, 908320, 940760, 987798, 1038080, 1089984, 1128912, 1245696, 1317064, 1362480, 1411140, 1453312, 1505216, 1557120, 1559040, 1646330, 1816640, 1881520, 1975596, 2076160, 2179968, 2257824, 2469495, 2634128, 2724960, 2822280, 2906624, 3010432, 3114240, 3292660, 3633280, 3763040, 3951192, 4359936, 4515648, 4938990, 5268256, 5449920, 5644560, 6020864, 6228480, 6585320, 7266560, 7526080, 7902384, 8719872, 9031296, 9877980, 10536512, 10899840, 11289120, 12041728, 13170640, 14533120, 15052160, 15804768, 18062592, 19755960, 21073024, 21799680, 22578240, 26341280, 30104320, 31609536, 36125184, 39511920, 42146048, 43599360, 45156480, 52682560, 60208640, 63219072, 79023840, 84292096, 90312960, 105365120, 126438144, 158047680, 180625920, 210730240, 252876288, 316095360, 421460480, 632190720, 1264381440]

約数ペア:

[(1, 1264381440), (2, 632190720), (3, 421460480), (4, 316095360), (5, 252876288), (6, 210730240), (7, 180625920), (8, 158047680), (10, 126438144), (12, 105365120), (14, 90312960), (15, 84292096), (16, 79023840), (20, 63219072), (21, 60208640), (24, 52682560), (28, 45156480), (29, 43599360), (30, 42146048), (32, 39511920), (35, 36125184), (40, 31609536), (42, 30104320), (48, 26341280), (56, 22578240), (58, 21799680), (60, 21073024), (64, 19755960), (70, 18062592), (80, 15804768), (84, 15052160), (87, 14533120), (96, 13170640), (105, 12041728), (112, 11289120), (116, 10899840), (120, 10536512), (128, 9877980), (140, 9031296), (145, 8719872), (160, 7902384), (168, 7526080), (174, 7266560), (192, 6585320), (203, 6228480), (210, 6020864), (224, 5644560), (232, 5449920), (240, 5268256), (256, 4938990), (280, 4515648), (290, 4359936), (320, 3951192), (336, 3763040), (348, 3633280), (384, 3292660), (406, 3114240), (420, 3010432), (435, 2906624), (448, 2822280), (464, 2724960), (480, 2634128), (512, 2469495), (560, 2257824), (580, 2179968), (609, 2076160), (640, 1975596), (672, 1881520), (696, 1816640), (768, 1646330), (811, 1559040), (812, 1557120), (840, 1505216), (870, 1453312), (896, 1411140), (928, 1362480), (960, 1317064), (1015, 1245696), (1120, 1128912), (1160, 1089984), (1218, 1038080), (1280, 987798), (1344, 940760), (1392, 908320), (1536, 823165), (1622, 779520), (1624, 778560), (1680, 752608), (1740, 726656), (1792, 705570), (1856, 681240), (1920, 658532), (2030, 622848), (2240, 564456), (2320, 544992), (2433, 519680), (2436, 519040), (2560, 493899), (2688, 470380), (2784, 454160), (3045, 415232), (3244, 389760), (3248, 389280), (3360, 376304), (3480, 363328), (3584, 352785), (3712, 340620), (3840, 329266), (4055, 311808), (4060, 311424), (4480, 282228), (4640, 272496), (4866, 259840), (4872, 259520), (5376, 235190), (5568, 227080), (5677, 222720), (6090, 207616), (6488, 194880), (6496, 194640), (6720, 188152), (6960, 181664), (7424, 170310), (7680, 164633), (8110, 155904), (8120, 155712), (8960, 141114), (9280, 136248), (9732, 129920), (9744, 129760), (10752, 117595), (11136, 113540), (11354, 111360), (12165, 103936), (12180, 103808), (12976, 97440), (12992, 97320), (13440, 94076), (13920, 90832), (14848, 85155), (16220, 77952), (16240, 77856), (17031, 74240), (17920, 70557), (18560, 68124), (19464, 64960), (19488, 64880), (22272, 56770), (22708, 55680), (23519, 53760), (24330, 51968), (24360, 51904), (25952, 48720), (25984, 48660), (26880, 47038), (27840, 45416), (28385, 44544), (32440, 38976), (32480, 38928), (34062, 37120)]