1663707960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 5922072000

約数和(自身を除く): 4258364040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 37, 40, 45, 58, 59, 60, 72, 73, 74, 87, 90, 111, 116, 118, 120, 145, 146, 148, 174, 177, 180, 185, 219, 222, 232, 236, 261, 290, 292, 295, 296, 333, 348, 354, 360, 365, 370, 435, 438, 444, 472, 522, 531, 555, 580, 584, 590, 657, 666, 696, 708, 730, 740, 870, 876, 885, 888, 1044, 1062, 1073, 1095, 1110, 1160, 1180, 1305, 1314, 1332, 1416, 1460, 1480, 1665, 1711, 1740, 1752, 1770, 2088, 2117, 2124, 2146, 2183, 2190, 2220, 2360, 2610, 2628, 2655, 2664, 2701, 2920, 3219, 3285, 3330, 3422, 3480, 3540, 4234, 4248, 4292, 4307, 4366, 4380, 4440, 5133, 5220, 5256, 5310, 5365, 5402, 6351, 6438, 6549, 6570, 6660, 6844, 7080, 8103, 8468, 8555, 8584, 8614, 8732, 8760, 9657, 10266, 10440, 10585, 10620, 10730, 10804, 10915, 12702, 12876, 12921, 13098, 13140, 13320, 13505, 13688, 15399, 16095, 16206, 16936, 17110, 17228, 17464, 19053, 19314, 19647, 20532, 21170, 21240, 21460, 21535, 21608, 21830, 24309, 25404, 25665, 25752, 25842, 26196, 26280, 27010, 30798, 31755, 32190, 32412, 32745, 34220, 34456, 38106, 38628, 38763, 39294, 40515, 41064, 42340, 42920, 43070, 43660, 48285, 48618, 50808, 51330, 51684, 52392, 54020, 61596, 63307, 63510, 64380, 64605, 64824, 65490, 68440, 76212, 76995, 77256, 77526, 78329, 78588, 81030, 84680, 86140, 87320, 95265, 96570, 97236, 98235, 102660, 103368, 108040, 121545, 123192, 124903, 126614, 127020, 128760, 129210, 130980, 152424, 153990, 155052, 156658, 157176, 159359, 162060, 172280, 189921, 190530, 193140, 193815, 194472, 196470, 205320, 234987, 243090, 249806, 253228, 254040, 258420, 261960, 307980, 310104, 313316, 316535, 318718, 324120, 374709, 379842, 381060, 386280, 387630, 391645, 392940, 469974, 478077, 486180, 499612, 506456, 516840, 569763, 615960, 624515, 626632, 633070, 637436, 704961, 749418, 759684, 762120, 775260, 783290, 785880, 796795, 939948, 949605, 956154, 972360, 999224, 1124127, 1139526, 1174935, 1249030, 1266140, 1274872, 1409922, 1434231, 1498836, 1519368, 1550520, 1566580, 1593590, 1873545, 1879896, 1899210, 1912308, 2248254, 2279052, 2349870, 2390385, 2498060, 2532280, 2819844, 2848815, 2868462, 2997672, 3133160, 3187180, 3524805, 3747090, 3798420, 3824616, 4496508, 4558104, 4621411, 4699740, 4780770, 4996120, 5620635, 5639688, 5697630, 5736924, 6374360, 7049610, 7171155, 7494180, 7596840, 8993016, 9242822, 9399480, 9561540, 11241270, 11395260, 11473848, 13864233, 14099220, 14342310, 14988360, 18485644, 19123080, 22482540, 22790520, 23107055, 27728466, 28198440, 28684620, 36971288, 41592699, 44965080, 46214110, 55456932, 57369240, 69321165, 83185398, 92428220, 110913864, 138642330, 166370796, 184856440, 207963495, 277284660, 332741592, 415926990, 554569320, 831853980, 1663707960]

約数ペア:

[(1, 1663707960), (2, 831853980), (3, 554569320), (4, 415926990), (5, 332741592), (6, 277284660), (8, 207963495), (9, 184856440), (10, 166370796), (12, 138642330), (15, 110913864), (18, 92428220), (20, 83185398), (24, 69321165), (29, 57369240), (30, 55456932), (36, 46214110), (37, 44965080), (40, 41592699), (45, 36971288), (58, 28684620), (59, 28198440), (60, 27728466), (72, 23107055), (73, 22790520), (74, 22482540), (87, 19123080), (90, 18485644), (111, 14988360), (116, 14342310), (118, 14099220), (120, 13864233), (145, 11473848), (146, 11395260), (148, 11241270), (174, 9561540), (177, 9399480), (180, 9242822), (185, 8993016), (219, 7596840), (222, 7494180), (232, 7171155), (236, 7049610), (261, 6374360), (290, 5736924), (292, 5697630), (295, 5639688), (296, 5620635), (333, 4996120), (348, 4780770), (354, 4699740), (360, 4621411), (365, 4558104), (370, 4496508), (435, 3824616), (438, 3798420), (444, 3747090), (472, 3524805), (522, 3187180), (531, 3133160), (555, 2997672), (580, 2868462), (584, 2848815), (590, 2819844), (657, 2532280), (666, 2498060), (696, 2390385), (708, 2349870), (730, 2279052), (740, 2248254), (870, 1912308), (876, 1899210), (885, 1879896), (888, 1873545), (1044, 1593590), (1062, 1566580), (1073, 1550520), (1095, 1519368), (1110, 1498836), (1160, 1434231), (1180, 1409922), (1305, 1274872), (1314, 1266140), (1332, 1249030), (1416, 1174935), (1460, 1139526), (1480, 1124127), (1665, 999224), (1711, 972360), (1740, 956154), (1752, 949605), (1770, 939948), (2088, 796795), (2117, 785880), (2124, 783290), (2146, 775260), (2183, 762120), (2190, 759684), (2220, 749418), (2360, 704961), (2610, 637436), (2628, 633070), (2655, 626632), (2664, 624515), (2701, 615960), (2920, 569763), (3219, 516840), (3285, 506456), (3330, 499612), (3422, 486180), (3480, 478077), (3540, 469974), (4234, 392940), (4248, 391645), (4292, 387630), (4307, 386280), (4366, 381060), (4380, 379842), (4440, 374709), (5133, 324120), (5220, 318718), (5256, 316535), (5310, 313316), (5365, 310104), (5402, 307980), (6351, 261960), (6438, 258420), (6549, 254040), (6570, 253228), (6660, 249806), (6844, 243090), (7080, 234987), (8103, 205320), (8468, 196470), (8555, 194472), (8584, 193815), (8614, 193140), (8732, 190530), (8760, 189921), (9657, 172280), (10266, 162060), (10440, 159359), (10585, 157176), (10620, 156658), (10730, 155052), (10804, 153990), (10915, 152424), (12702, 130980), (12876, 129210), (12921, 128760), (13098, 127020), (13140, 126614), (13320, 124903), (13505, 123192), (13688, 121545), (15399, 108040), (16095, 103368), (16206, 102660), (16936, 98235), (17110, 97236), (17228, 96570), (17464, 95265), (19053, 87320), (19314, 86140), (19647, 84680), (20532, 81030), (21170, 78588), (21240, 78329), (21460, 77526), (21535, 77256), (21608, 76995), (21830, 76212), (24309, 68440), (25404, 65490), (25665, 64824), (25752, 64605), (25842, 64380), (26196, 63510), (26280, 63307), (27010, 61596), (30798, 54020), (31755, 52392), (32190, 51684), (32412, 51330), (32745, 50808), (34220, 48618), (34456, 48285), (38106, 43660), (38628, 43070), (38763, 42920), (39294, 42340), (40515, 41064)]