19601854944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3206

約数の個数: 288

約数和(自身を含む): 63914054400

約数和(自身を除く): 44312199456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 71, 76, 84, 96, 98, 112, 114, 133, 142, 147, 152, 168, 196, 213, 224, 228, 266, 284, 294, 304, 336, 392, 399, 426, 456, 497, 532, 568, 588, 608, 672, 784, 798, 852, 912, 931, 994, 1064, 1136, 1176, 1349, 1491, 1568, 1596, 1704, 1824, 1862, 1988, 2128, 2272, 2352, 2698, 2793, 2982, 3089, 3192, 3408, 3479, 3724, 3976, 4047, 4256, 4704, 5396, 5586, 5964, 6178, 6384, 6816, 6958, 7448, 7952, 8094, 9267, 9443, 10437, 10792, 11172, 11928, 12356, 12768, 13916, 14896, 15904, 16188, 18534, 18886, 20874, 21584, 21623, 22344, 23856, 24712, 27832, 28329, 29792, 32376, 37068, 37772, 41748, 43168, 43246, 44688, 47712, 49424, 55664, 56658, 58691, 64752, 64869, 66101, 74136, 75544, 83496, 86492, 89376, 98848, 111328, 113316, 117382, 129504, 129738, 132202, 148272, 151088, 151361, 166992, 172984, 176073, 198303, 219319, 226632, 234764, 259476, 264404, 296544, 302176, 302722, 333984, 345968, 352146, 396606, 410837, 438638, 453264, 454083, 469528, 518952, 528808, 605444, 657957, 691936, 704292, 793212, 821674, 877276, 906528, 908166, 939056, 1037904, 1057616, 1210888, 1232511, 1315914, 1408584, 1535233, 1586424, 1643348, 1754552, 1816332, 1878112, 2075808, 2115232, 2421776, 2465022, 2631828, 2817168, 2875859, 3070466, 3172848, 3286696, 3509104, 3632664, 4167061, 4605699, 4843552, 4930044, 5263656, 5634336, 5751718, 6140932, 6345696, 6573392, 7018208, 7265328, 8334122, 8627577, 9211398, 9860088, 10527312, 10746631, 11503436, 12281864, 12501183, 13146784, 14530656, 16668244, 17255154, 18422796, 19720176, 21054624, 21493262, 23006872, 24563728, 25002366, 29169427, 32239893, 33336488, 34510308, 36845592, 39440352, 42986524, 46013744, 49127456, 50004732, 58338854, 64479786, 66672976, 69020616, 73691184, 85973048, 87508281, 92027488, 100009464, 116677708, 128959572, 133345952, 138041232, 147382368, 171946096, 175016562, 200018928, 204185989, 233355416, 257919144, 276082464, 343892192, 350033124, 400037856, 408371978, 466710832, 515838288, 612557967, 700066248, 816743956, 933421664, 1031676576, 1225115934, 1400132496, 1633487912, 2450231868, 2800264992, 3266975824, 4900463736, 6533951648, 9800927472, 19601854944]

約数ペア:

[(1, 19601854944), (2, 9800927472), (3, 6533951648), (4, 4900463736), (6, 3266975824), (7, 2800264992), (8, 2450231868), (12, 1633487912), (14, 1400132496), (16, 1225115934), (19, 1031676576), (21, 933421664), (24, 816743956), (28, 700066248), (32, 612557967), (38, 515838288), (42, 466710832), (48, 408371978), (49, 400037856), (56, 350033124), (57, 343892192), (71, 276082464), (76, 257919144), (84, 233355416), (96, 204185989), (98, 200018928), (112, 175016562), (114, 171946096), (133, 147382368), (142, 138041232), (147, 133345952), (152, 128959572), (168, 116677708), (196, 100009464), (213, 92027488), (224, 87508281), (228, 85973048), (266, 73691184), (284, 69020616), (294, 66672976), (304, 64479786), (336, 58338854), (392, 50004732), (399, 49127456), (426, 46013744), (456, 42986524), (497, 39440352), (532, 36845592), (568, 34510308), (588, 33336488), (608, 32239893), (672, 29169427), (784, 25002366), (798, 24563728), (852, 23006872), (912, 21493262), (931, 21054624), (994, 19720176), (1064, 18422796), (1136, 17255154), (1176, 16668244), (1349, 14530656), (1491, 13146784), (1568, 12501183), (1596, 12281864), (1704, 11503436), (1824, 10746631), (1862, 10527312), (1988, 9860088), (2128, 9211398), (2272, 8627577), (2352, 8334122), (2698, 7265328), (2793, 7018208), (2982, 6573392), (3089, 6345696), (3192, 6140932), (3408, 5751718), (3479, 5634336), (3724, 5263656), (3976, 4930044), (4047, 4843552), (4256, 4605699), (4704, 4167061), (5396, 3632664), (5586, 3509104), (5964, 3286696), (6178, 3172848), (6384, 3070466), (6816, 2875859), (6958, 2817168), (7448, 2631828), (7952, 2465022), (8094, 2421776), (9267, 2115232), (9443, 2075808), (10437, 1878112), (10792, 1816332), (11172, 1754552), (11928, 1643348), (12356, 1586424), (12768, 1535233), (13916, 1408584), (14896, 1315914), (15904, 1232511), (16188, 1210888), (18534, 1057616), (18886, 1037904), (20874, 939056), (21584, 908166), (21623, 906528), (22344, 877276), (23856, 821674), (24712, 793212), (27832, 704292), (28329, 691936), (29792, 657957), (32376, 605444), (37068, 528808), (37772, 518952), (41748, 469528), (43168, 454083), (43246, 453264), (44688, 438638), (47712, 410837), (49424, 396606), (55664, 352146), (56658, 345968), (58691, 333984), (64752, 302722), (64869, 302176), (66101, 296544), (74136, 264404), (75544, 259476), (83496, 234764), (86492, 226632), (89376, 219319), (98848, 198303), (111328, 176073), (113316, 172984), (117382, 166992), (129504, 151361), (129738, 151088), (132202, 148272)]