1319955840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 384

約数和(自身を含む): 5486457600

約数和(自身を除く): 4166501760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1723, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3446, 3648, 3990, 4032, 4256, 4480, 4560, 4788, 5040, 5169, 5320, 5472, 5760, 5985, 6080, 6384, 6720, 6840, 6892, 7296, 7980, 8064, 8512, 8615, 9120, 9576, 10080, 10338, 10640, 10944, 11970, 12061, 12160, 12768, 13440, 13680, 13784, 15507, 15960, 17024, 17230, 18240, 19152, 20160, 20676, 21280, 21888, 23940, 24122, 25536, 25845, 27360, 27568, 31014, 31920, 32737, 34460, 36183, 36480, 38304, 40320, 41352, 42560, 47880, 48244, 51072, 51690, 54720, 55136, 60305, 62028, 63840, 65474, 68920, 72366, 76608, 77535, 82704, 85120, 95760, 96488, 98211, 103380, 108549, 109440, 110272, 120610, 124056, 127680, 130948, 137840, 144732, 153216, 155070, 163685, 165408, 180915, 191520, 192976, 196422, 206760, 217098, 220544, 229159, 241220, 248112, 255360, 261896, 275680, 289464, 294633, 310140, 327370, 330816, 361830, 383040, 385952, 392844, 413520, 434196, 458318, 482440, 491055, 496224, 523792, 542745, 551360, 578928, 589266, 620280, 654740, 661632, 687477, 723660, 766080, 771904, 785688, 827040, 868392, 916636, 964880, 982110, 992448, 1047584, 1085490, 1102720, 1145795, 1157856, 1178532, 1240560, 1309480, 1374954, 1447320, 1473165, 1543808, 1571376, 1654080, 1736784, 1833272, 1929760, 1964220, 1984896, 2062431, 2095168, 2170980, 2291590, 2315712, 2357064, 2481120, 2618960, 2749908, 2894640, 2946330, 3142752, 3308160, 3437385, 3473568, 3666544, 3859520, 3928440, 4124862, 4190336, 4341960, 4583180, 4631424, 4714128, 4962240, 5237920, 5499816, 5789280, 5892660, 6285504, 6874770, 6947136, 7333088, 7719040, 7856880, 8249724, 8683920, 9166360, 9428256, 9924480, 10312155, 10475840, 10999632, 11578560, 11785320, 12571008, 13749540, 13894272, 14666176, 15713760, 16499448, 17367840, 18332720, 18856512, 20624310, 20951680, 21999264, 23157120, 23570640, 27499080, 29332352, 31427520, 32998896, 34735680, 36665440, 37713024, 41248620, 43998528, 47141280, 54998160, 62855040, 65997792, 69471360, 73330880, 82497240, 87997056, 94282560, 109996320, 131995584, 146661760, 164994480, 188565120, 219992640, 263991168, 329988960, 439985280, 659977920, 1319955840]

約数ペア:

[(1, 1319955840), (2, 659977920), (3, 439985280), (4, 329988960), (5, 263991168), (6, 219992640), (7, 188565120), (8, 164994480), (9, 146661760), (10, 131995584), (12, 109996320), (14, 94282560), (15, 87997056), (16, 82497240), (18, 73330880), (19, 69471360), (20, 65997792), (21, 62855040), (24, 54998160), (28, 47141280), (30, 43998528), (32, 41248620), (35, 37713024), (36, 36665440), (38, 34735680), (40, 32998896), (42, 31427520), (45, 29332352), (48, 27499080), (56, 23570640), (57, 23157120), (60, 21999264), (63, 20951680), (64, 20624310), (70, 18856512), (72, 18332720), (76, 17367840), (80, 16499448), (84, 15713760), (90, 14666176), (95, 13894272), (96, 13749540), (105, 12571008), (112, 11785320), (114, 11578560), (120, 10999632), (126, 10475840), (128, 10312155), (133, 9924480), (140, 9428256), (144, 9166360), (152, 8683920), (160, 8249724), (168, 7856880), (171, 7719040), (180, 7333088), (190, 6947136), (192, 6874770), (210, 6285504), (224, 5892660), (228, 5789280), (240, 5499816), (252, 5237920), (266, 4962240), (280, 4714128), (285, 4631424), (288, 4583180), (304, 4341960), (315, 4190336), (320, 4124862), (336, 3928440), (342, 3859520), (360, 3666544), (380, 3473568), (384, 3437385), (399, 3308160), (420, 3142752), (448, 2946330), (456, 2894640), (480, 2749908), (504, 2618960), (532, 2481120), (560, 2357064), (570, 2315712), (576, 2291590), (608, 2170980), (630, 2095168), (640, 2062431), (665, 1984896), (672, 1964220), (684, 1929760), (720, 1833272), (760, 1736784), (798, 1654080), (840, 1571376), (855, 1543808), (896, 1473165), (912, 1447320), (960, 1374954), (1008, 1309480), (1064, 1240560), (1120, 1178532), (1140, 1157856), (1152, 1145795), (1197, 1102720), (1216, 1085490), (1260, 1047584), (1330, 992448), (1344, 982110), (1368, 964880), (1440, 916636), (1520, 868392), (1596, 827040), (1680, 785688), (1710, 771904), (1723, 766080), (1824, 723660), (1920, 687477), (1995, 661632), (2016, 654740), (2128, 620280), (2240, 589266), (2280, 578928), (2394, 551360), (2432, 542745), (2520, 523792), (2660, 496224), (2688, 491055), (2736, 482440), (2880, 458318), (3040, 434196), (3192, 413520), (3360, 392844), (3420, 385952), (3446, 383040), (3648, 361830), (3990, 330816), (4032, 327370), (4256, 310140), (4480, 294633), (4560, 289464), (4788, 275680), (5040, 261896), (5169, 255360), (5320, 248112), (5472, 241220), (5760, 229159), (5985, 220544), (6080, 217098), (6384, 206760), (6720, 196422), (6840, 192976), (6892, 191520), (7296, 180915), (7980, 165408), (8064, 163685), (8512, 155070), (8615, 153216), (9120, 144732), (9576, 137840), (10080, 130948), (10338, 127680), (10640, 124056), (10944, 120610), (11970, 110272), (12061, 109440), (12160, 108549), (12768, 103380), (13440, 98211), (13680, 96488), (13784, 95760), (15507, 85120), (15960, 82704), (17024, 77535), (17230, 76608), (18240, 72366), (19152, 68920), (20160, 65474), (20676, 63840), (21280, 62028), (21888, 60305), (23940, 55136), (24122, 54720), (25536, 51690), (25845, 51072), (27360, 48244), (27568, 47880), (31014, 42560), (31920, 41352), (32737, 40320), (34460, 38304), (36183, 36480)]