858371360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 2682191232

約数和(自身を除く): 1823819872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 193, 209, 220, 224, 266, 280, 304, 308, 352, 361, 380, 385, 386, 418, 440, 532, 560, 608, 616, 665, 722, 760, 770, 772, 836, 880, 965, 1045, 1064, 1120, 1232, 1330, 1351, 1444, 1463, 1520, 1540, 1544, 1672, 1760, 1805, 1930, 2090, 2123, 2128, 2464, 2527, 2660, 2702, 2888, 2926, 3040, 3080, 3088, 3344, 3610, 3667, 3860, 3971, 4180, 4246, 4256, 5054, 5320, 5404, 5776, 5852, 6160, 6176, 6688, 6755, 7220, 7315, 7334, 7720, 7942, 8360, 8492, 10108, 10615, 10640, 10808, 11552, 11704, 12320, 12635, 13510, 14440, 14630, 14668, 14861, 15440, 15884, 16720, 16984, 18335, 19855, 20216, 21230, 21280, 21616, 23408, 25270, 25669, 27020, 27797, 28880, 29260, 29336, 29722, 30880, 31768, 33440, 33968, 36670, 39710, 40337, 40432, 42460, 43232, 46816, 50540, 51338, 54040, 55594, 57760, 58520, 58672, 59444, 63536, 67936, 69673, 73340, 74305, 79420, 80674, 80864, 84920, 101080, 102676, 108080, 111188, 117040, 117344, 118888, 127072, 128345, 138985, 139346, 146680, 148610, 158840, 161348, 169840, 201685, 202160, 205352, 216160, 222376, 234080, 237776, 256690, 277970, 278692, 282359, 293360, 297220, 317680, 322696, 339680, 348365, 403370, 404320, 410704, 444752, 475552, 487711, 513380, 555940, 557384, 564718, 586720, 594440, 635360, 645392, 696730, 766403, 806740, 821408, 889504, 975422, 1026760, 1111880, 1114768, 1129436, 1188880, 1290784, 1393460, 1411795, 1532806, 1613480, 1950844, 2053520, 2223760, 2229536, 2258872, 2377760, 2438555, 2786920, 2823590, 3065612, 3226960, 3832015, 3901688, 4107040, 4447520, 4517744, 4877110, 5364821, 5573840, 5647180, 6131224, 6453920, 7664030, 7803376, 9035488, 9754220, 10729642, 11147680, 11294360, 12262448, 15328060, 15606752, 19508440, 21459284, 22588720, 24524896, 26824105, 30656120, 39016880, 42918568, 45177440, 53648210, 61312240, 78033760, 85837136, 107296420, 122624480, 171674272, 214592840, 429185680, 858371360]

約数ペア:

[(1, 858371360), (2, 429185680), (4, 214592840), (5, 171674272), (7, 122624480), (8, 107296420), (10, 85837136), (11, 78033760), (14, 61312240), (16, 53648210), (19, 45177440), (20, 42918568), (22, 39016880), (28, 30656120), (32, 26824105), (35, 24524896), (38, 22588720), (40, 21459284), (44, 19508440), (55, 15606752), (56, 15328060), (70, 12262448), (76, 11294360), (77, 11147680), (80, 10729642), (88, 9754220), (95, 9035488), (110, 7803376), (112, 7664030), (133, 6453920), (140, 6131224), (152, 5647180), (154, 5573840), (160, 5364821), (176, 4877110), (190, 4517744), (193, 4447520), (209, 4107040), (220, 3901688), (224, 3832015), (266, 3226960), (280, 3065612), (304, 2823590), (308, 2786920), (352, 2438555), (361, 2377760), (380, 2258872), (385, 2229536), (386, 2223760), (418, 2053520), (440, 1950844), (532, 1613480), (560, 1532806), (608, 1411795), (616, 1393460), (665, 1290784), (722, 1188880), (760, 1129436), (770, 1114768), (772, 1111880), (836, 1026760), (880, 975422), (965, 889504), (1045, 821408), (1064, 806740), (1120, 766403), (1232, 696730), (1330, 645392), (1351, 635360), (1444, 594440), (1463, 586720), (1520, 564718), (1540, 557384), (1544, 555940), (1672, 513380), (1760, 487711), (1805, 475552), (1930, 444752), (2090, 410704), (2123, 404320), (2128, 403370), (2464, 348365), (2527, 339680), (2660, 322696), (2702, 317680), (2888, 297220), (2926, 293360), (3040, 282359), (3080, 278692), (3088, 277970), (3344, 256690), (3610, 237776), (3667, 234080), (3860, 222376), (3971, 216160), (4180, 205352), (4246, 202160), (4256, 201685), (5054, 169840), (5320, 161348), (5404, 158840), (5776, 148610), (5852, 146680), (6160, 139346), (6176, 138985), (6688, 128345), (6755, 127072), (7220, 118888), (7315, 117344), (7334, 117040), (7720, 111188), (7942, 108080), (8360, 102676), (8492, 101080), (10108, 84920), (10615, 80864), (10640, 80674), (10808, 79420), (11552, 74305), (11704, 73340), (12320, 69673), (12635, 67936), (13510, 63536), (14440, 59444), (14630, 58672), (14668, 58520), (14861, 57760), (15440, 55594), (15884, 54040), (16720, 51338), (16984, 50540), (18335, 46816), (19855, 43232), (20216, 42460), (21230, 40432), (21280, 40337), (21616, 39710), (23408, 36670), (25270, 33968), (25669, 33440), (27020, 31768), (27797, 30880), (28880, 29722), (29260, 29336)]