681672660480

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1427

約数の個数: 960

約数和(自身を含む): 2836366460928

約数和(自身を除く): 2154693800448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 151, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 256, 276, 280, 288, 302, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 448, 453, 460, 480, 483, 504, 512, 552, 560, 576, 604, 630, 640, 644, 672, 690, 720, 736, 755, 768, 805, 828, 840, 896, 906, 920, 960, 966, 1008, 1035, 1057, 1104, 1120, 1152, 1208, 1217, 1260, 1280, 1288, 1344, 1359, 1380, 1440, 1449, 1472, 1510, 1536, 1610, 1656, 1680, 1792, 1812, 1840, 1920, 1932, 2016, 2070, 2114, 2208, 2240, 2265, 2304, 2415, 2416, 2434, 2520, 2560, 2576, 2688, 2718, 2760, 2880, 2898, 2944, 3020, 3171, 3220, 3312, 3360, 3473, 3584, 3624, 3651, 3680, 3840, 3864, 4032, 4140, 4228, 4416, 4480, 4530, 4608, 4830, 4832, 4868, 5040, 5152, 5285, 5376, 5436, 5520, 5760, 5796, 5888, 6040, 6085, 6342, 6440, 6624, 6720, 6795, 6946, 7245, 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3504960, 3526866, 3582848, 3675340, 3709440, 3859107, 3889760, 3918740, 4000896, 4030704, 4058880, 4089120, 4226641, 4361728, 4375980, 4410408, 4445440, 4478560, 4667712, 4673280, 4702488, 4870656, 4906944, 5001120, 5038380, 5145476, 5334528, 5374272, 5452160, 5513010, 5607936, 5834640, 5878110, 5880544, 6088320, 6133680, 6223616, 6269984, 6431845, 6542592, 6615612, 6668160, 6717840, 7001568, 7009920, 7053732, 7165696, 7350680, 7718214, 7779520, 7837480, 8001792, 8061408, 8117760, 8178240, 8269515, 8453282, 8751960, 8817165, 8820816, 8890880, 8957120, 9335424, 9346560, 9404976, 9813888, 10002240, 10076760, 10290952, 10748544, 10904320, 11026020, 11577321, 11669280, 11756220, 11761088, 12176640, 12267360, 12447232, 12539968, 12679923, 12863690, 13085184, 13231224, 13336320, 13435680, 14003136, 14019840, 14107464, 14331392, 14701360, 15436428, 15559040, 15674960, 16003584, 16122816, 16356480, 16539030, 16906564, 17503920, 17634330, 17641632, 17914240, 18670848, 18809952, 19295535, 19627776, 20004480, 20153520, 20581904, 21133205, 21497088, 21808640, 22052040, 23154642, 23338560, 23512440, 23522176, 24353280, 24534720, 25079936, 25359846, 25727380, 26462448, 26672640, 26871360, 28006272, 28039680, 28214928, 29402720, 29586487, 30872856, 31118080, 31349920, 32245632, 32712960, 33078060, 33813128, 35007840, 35268660, 35283264, 35828480, 37341696, 37619904, 38039769, 38591070, 39255552, 40008960, 40307040, 41163808, 42266410, 42994176, 44104080, 46309284, 46677120, 47024880, 47044352, 49069440, 50159872, 50719692, 51454760, 52924896, 53742720, 56012544, 56429856, 57886605, 58805440, 59172974, 61745712, 62236160, 62699840, 63399615, 64491264, 65425920, 66156120, 67626256, 70015680, 70537320, 70566528, 71656960, 75239808, 76079538, 77182140, 80017920, 80614080, 82327616, 84532820, 88208160, 88759461, 92618568, 93354240, 94049760, 94088704, 98138880, 100319744, 101439384, 102909520, 105849792, 107485440, 112025088, 112859712, 115773210, 117610880, 118345948, 123491424, 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85209082560, 97381808640, 113612110080, 136334532096, 170418165120, 227224220160, 340836330240, 681672660480]

約数ペア:

[(1, 681672660480), (2, 340836330240), (3, 227224220160), (4, 170418165120), (5, 136334532096), (6, 113612110080), (7, 97381808640), (8, 85209082560), (9, 75741406720), (10, 68167266048), (12, 56806055040), (14, 48690904320), (15, 45444844032), (16, 42604541280), (18, 37870703360), (20, 34083633024), (21, 32460602880), (23, 29637941760), (24, 28403027520), (28, 24345452160), (30, 22722422016), (32, 21302270640), (35, 19476361728), (36, 18935351680), (40, 17041816512), (42, 16230301440), (45, 15148281344), (46, 14818970880), (48, 14201513760), (56, 12172726080), (60, 11361211008), (63, 10820200960), (64, 10651135320), (69, 9879313920), (70, 9738180864), (72, 9467675840), (80, 8520908256), (84, 8115150720), (90, 7574140672), (92, 7409485440), (96, 7100756880), (105, 6492120576), (112, 6086363040), (115, 5927588352), (120, 5680605504), (126, 5410100480), (128, 5325567660), (138, 4939656960), (140, 4869090432), (144, 4733837920), (151, 4514388480), (160, 4260454128), (161, 4233991680), (168, 4057575360), (180, 3787070336), (184, 3704742720), (192, 3550378440), (207, 3293104640), (210, 3246060288), (224, 3043181520), (230, 2963794176), (240, 2840302752), (252, 2705050240), (256, 2662783830), (276, 2469828480), (280, 2434545216), (288, 2366918960), (302, 2257194240), (315, 2164040192), (320, 2130227064), (322, 2116995840), (336, 2028787680), (345, 1975862784), (360, 1893535168), (368, 1852371360), (384, 1775189220), (414, 1646552320), (420, 1623030144), (448, 1521590760), (453, 1504796160), (460, 1481897088), (480, 1420151376), (483, 1411330560), (504, 1352525120), (512, 1331391915), (552, 1234914240), (560, 1217272608), (576, 1183459480), (604, 1128597120), (630, 1082020096), (640, 1065113532), (644, 1058497920), (672, 1014393840), (690, 987931392), (720, 946767584), (736, 926185680), (755, 902877696), (768, 887594610), (805, 846798336), (828, 823276160), (840, 811515072), (896, 760795380), (906, 752398080), (920, 740948544), (960, 710075688), (966, 705665280), (1008, 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875196), (783748, 869760), (811776, 839730), (817824, 833520)]