889510720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 336

約数和(自身を含む): 2701942272

約数和(自身を除く): 1812431552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 47, 49, 56, 64, 68, 70, 71, 80, 85, 94, 98, 112, 119, 136, 140, 142, 160, 170, 188, 196, 224, 235, 238, 245, 272, 280, 284, 320, 329, 340, 355, 376, 392, 448, 470, 476, 490, 497, 544, 560, 568, 595, 658, 680, 710, 752, 784, 799, 833, 940, 952, 980, 994, 1088, 1120, 1136, 1190, 1207, 1316, 1360, 1420, 1504, 1568, 1598, 1645, 1666, 1880, 1904, 1960, 1988, 2240, 2272, 2303, 2380, 2414, 2485, 2632, 2720, 2840, 3008, 3136, 3196, 3290, 3332, 3337, 3479, 3760, 3808, 3920, 3976, 3995, 4165, 4544, 4606, 4760, 4828, 4970, 5264, 5440, 5593, 5680, 6035, 6392, 6580, 6664, 6674, 6958, 7520, 7616, 7840, 7952, 7990, 8330, 8449, 9212, 9520, 9656, 9940, 10528, 11186, 11360, 11515, 12070, 12784, 13160, 13328, 13348, 13916, 15040, 15680, 15904, 15980, 16660, 16685, 16898, 17395, 18424, 19040, 19312, 19880, 21056, 22372, 22720, 23030, 23359, 24140, 25568, 26320, 26656, 26696, 27832, 27965, 31808, 31960, 33320, 33370, 33796, 34790, 36848, 38080, 38624, 39151, 39760, 42245, 44744, 46060, 46718, 48280, 51136, 52640, 53312, 53392, 55664, 55930, 56729, 59143, 63920, 66640, 66740, 67592, 69580, 73696, 77248, 78302, 79520, 84490, 89488, 92120, 93436, 96560, 105280, 106784, 111328, 111860, 113458, 116795, 118286, 127840, 133280, 133480, 135184, 139160, 147392, 156604, 159040, 163513, 168980, 178976, 184240, 186872, 193120, 195755, 213568, 222656, 223720, 226916, 233590, 236572, 255680, 266560, 266960, 270368, 278320, 283645, 295715, 313208, 327026, 337960, 357952, 368480, 373744, 386240, 391510, 397103, 447440, 453832, 467180, 473144, 533920, 540736, 556640, 567290, 591430, 626416, 654052, 675920, 736960, 747488, 783020, 794206, 817565, 894880, 907664, 934360, 946288, 1067840, 1113280, 1134580, 1182860, 1252832, 1308104, 1351840, 1494976, 1566040, 1588412, 1635130, 1789760, 1815328, 1868720, 1892576, 1985515, 2269160, 2365720, 2505664, 2616208, 2703680, 2779721, 3132080, 3176824, 3270260, 3630656, 3737440, 3785152, 3971030, 4538320, 4731440, 5232416, 5559442, 6264160, 6353648, 6540520, 7474880, 7942060, 9076640, 9462880, 10464832, 11118884, 12528320, 12707296, 13081040, 13898605, 15884120, 18153280, 18925760, 22237768, 25414592, 26162080, 27797210, 31768240, 44475536, 52324160, 55594420, 63536480, 88951072, 111188840, 127072960, 177902144, 222377680, 444755360, 889510720]

約数ペア:

[(1, 889510720), (2, 444755360), (4, 222377680), (5, 177902144), (7, 127072960), (8, 111188840), (10, 88951072), (14, 63536480), (16, 55594420), (17, 52324160), (20, 44475536), (28, 31768240), (32, 27797210), (34, 26162080), (35, 25414592), (40, 22237768), (47, 18925760), (49, 18153280), (56, 15884120), (64, 13898605), (68, 13081040), (70, 12707296), (71, 12528320), (80, 11118884), (85, 10464832), (94, 9462880), (98, 9076640), (112, 7942060), (119, 7474880), (136, 6540520), (140, 6353648), (142, 6264160), (160, 5559442), (170, 5232416), (188, 4731440), (196, 4538320), (224, 3971030), (235, 3785152), (238, 3737440), (245, 3630656), (272, 3270260), (280, 3176824), (284, 3132080), (320, 2779721), (329, 2703680), (340, 2616208), (355, 2505664), (376, 2365720), (392, 2269160), (448, 1985515), (470, 1892576), (476, 1868720), (490, 1815328), (497, 1789760), (544, 1635130), (560, 1588412), (568, 1566040), (595, 1494976), (658, 1351840), (680, 1308104), (710, 1252832), (752, 1182860), (784, 1134580), (799, 1113280), (833, 1067840), (940, 946288), (952, 934360), (980, 907664), (994, 894880), (1088, 817565), (1120, 794206), (1136, 783020), (1190, 747488), (1207, 736960), (1316, 675920), (1360, 654052), (1420, 626416), (1504, 591430), (1568, 567290), (1598, 556640), (1645, 540736), (1666, 533920), (1880, 473144), (1904, 467180), (1960, 453832), (1988, 447440), (2240, 397103), (2272, 391510), (2303, 386240), (2380, 373744), (2414, 368480), (2485, 357952), (2632, 337960), (2720, 327026), (2840, 313208), (3008, 295715), (3136, 283645), (3196, 278320), (3290, 270368), (3332, 266960), (3337, 266560), (3479, 255680), (3760, 236572), (3808, 233590), (3920, 226916), (3976, 223720), (3995, 222656), (4165, 213568), (4544, 195755), (4606, 193120), (4760, 186872), (4828, 184240), (4970, 178976), (5264, 168980), (5440, 163513), (5593, 159040), (5680, 156604), (6035, 147392), (6392, 139160), (6580, 135184), (6664, 133480), (6674, 133280), (6958, 127840), (7520, 118286), (7616, 116795), (7840, 113458), (7952, 111860), (7990, 111328), (8330, 106784), (8449, 105280), (9212, 96560), (9520, 93436), (9656, 92120), (9940, 89488), (10528, 84490), (11186, 79520), (11360, 78302), (11515, 77248), (12070, 73696), (12784, 69580), (13160, 67592), (13328, 66740), (13348, 66640), (13916, 63920), (15040, 59143), (15680, 56729), (15904, 55930), (15980, 55664), (16660, 53392), (16685, 53312), (16898, 52640), (17395, 51136), (18424, 48280), (19040, 46718), (19312, 46060), (19880, 44744), (21056, 42245), (22372, 39760), (22720, 39151), (23030, 38624), (23359, 38080), (24140, 36848), (25568, 34790), (26320, 33796), (26656, 33370), (26696, 33320), (27832, 31960), (27965, 31808)]