19841567304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:828

約数の個数: 256

約数和(自身を含む): 58552704000

約数和(自身を除く): 38711136696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 211, 228, 232, 247, 312, 348, 377, 422, 456, 494, 547, 551, 633, 696, 741, 754, 844, 988, 1094, 1102, 1131, 1266, 1482, 1508, 1641, 1653, 1688, 1976, 2188, 2204, 2262, 2532, 2743, 2964, 3016, 3282, 3306, 4009, 4376, 4408, 4524, 5064, 5486, 5928, 6119, 6564, 6612, 7111, 7163, 8018, 8229, 9048, 10393, 10972, 12027, 12238, 13128, 13224, 14222, 14326, 15863, 16036, 16458, 18357, 20786, 21333, 21489, 21944, 24054, 24476, 28444, 28652, 31179, 31726, 32072, 32916, 36714, 41572, 42666, 42978, 47589, 48108, 48952, 52117, 56888, 57304, 62358, 63452, 65832, 73428, 79547, 83144, 85332, 85956, 95178, 96216, 104234, 115417, 116261, 124716, 126904, 135109, 146856, 156351, 159094, 170664, 171912, 190356, 206219, 208468, 230834, 232522, 238641, 249432, 270218, 301397, 312702, 318188, 346251, 348783, 380712, 405327, 412438, 416936, 461668, 465044, 477282, 540436, 602794, 618657, 625404, 636376, 692502, 697566, 810654, 824876, 904191, 923336, 930088, 954564, 1080872, 1205588, 1237314, 1250808, 1385004, 1395132, 1500421, 1511393, 1621308, 1649752, 1808382, 1909128, 2192923, 2411176, 2474628, 2770008, 2790264, 3000842, 3022786, 3242616, 3347093, 3616764, 3918161, 4385846, 4501263, 4534179, 4949256, 6001684, 6045572, 6578769, 6694186, 7233528, 7836322, 8771692, 9002526, 9068358, 10041279, 11754483, 12003368, 12091144, 13157538, 13388372, 15672644, 17543384, 18005052, 18136716, 20082558, 23508966, 26315076, 26776744, 28507999, 31345288, 36010104, 36273432, 40165116, 43512209, 47017932, 52630152, 57015998, 63594767, 80330232, 85523997, 87024418, 94035864, 114031996, 127189534, 130536627, 171047994, 174048836, 190784301, 228063992, 254379068, 261073254, 342095988, 348097672, 381568602, 508758136, 522146508, 684191976, 763137204, 826731971, 1044293016, 1526274408, 1653463942, 2480195913, 3306927884, 4960391826, 6613855768, 9920783652, 19841567304]

約数ペア:

[(1, 19841567304), (2, 9920783652), (3, 6613855768), (4, 4960391826), (6, 3306927884), (8, 2480195913), (12, 1653463942), (13, 1526274408), (19, 1044293016), (24, 826731971), (26, 763137204), (29, 684191976), (38, 522146508), (39, 508758136), (52, 381568602), (57, 348097672), (58, 342095988), (76, 261073254), (78, 254379068), (87, 228063992), (104, 190784301), (114, 174048836), (116, 171047994), (152, 130536627), (156, 127189534), (174, 114031996), (211, 94035864), (228, 87024418), (232, 85523997), (247, 80330232), (312, 63594767), (348, 57015998), (377, 52630152), (422, 47017932), (456, 43512209), (494, 40165116), (547, 36273432), (551, 36010104), (633, 31345288), (696, 28507999), (741, 26776744), (754, 26315076), (844, 23508966), (988, 20082558), (1094, 18136716), (1102, 18005052), (1131, 17543384), (1266, 15672644), (1482, 13388372), (1508, 13157538), (1641, 12091144), (1653, 12003368), (1688, 11754483), (1976, 10041279), (2188, 9068358), (2204, 9002526), (2262, 8771692), (2532, 7836322), (2743, 7233528), (2964, 6694186), (3016, 6578769), (3282, 6045572), (3306, 6001684), (4009, 4949256), (4376, 4534179), (4408, 4501263), (4524, 4385846), (5064, 3918161), (5486, 3616764), (5928, 3347093), (6119, 3242616), (6564, 3022786), (6612, 3000842), (7111, 2790264), (7163, 2770008), (8018, 2474628), (8229, 2411176), (9048, 2192923), (10393, 1909128), (10972, 1808382), (12027, 1649752), (12238, 1621308), (13128, 1511393), (13224, 1500421), (14222, 1395132), (14326, 1385004), (15863, 1250808), (16036, 1237314), (16458, 1205588), (18357, 1080872), (20786, 954564), (21333, 930088), (21489, 923336), (21944, 904191), (24054, 824876), (24476, 810654), (28444, 697566), (28652, 692502), (31179, 636376), (31726, 625404), (32072, 618657), (32916, 602794), (36714, 540436), (41572, 477282), (42666, 465044), (42978, 461668), (47589, 416936), (48108, 412438), (48952, 405327), (52117, 380712), (56888, 348783), (57304, 346251), (62358, 318188), (63452, 312702), (65832, 301397), (73428, 270218), (79547, 249432), (83144, 238641), (85332, 232522), (85956, 230834), (95178, 208468), (96216, 206219), (104234, 190356), (115417, 171912), (116261, 170664), (124716, 159094), (126904, 156351), (135109, 146856)]