201720944256

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2315

約数の個数: 256

約数和(自身を含む): 589647703680

約数和(自身を除く): 387926759424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 416, 421, 424, 624, 636, 689, 832, 842, 848, 1248, 1263, 1272, 1378, 1664, 1684, 1696, 1811, 2067, 2496, 2526, 2544, 2756, 3368, 3392, 3622, 4134, 4992, 5052, 5088, 5433, 5473, 5512, 6736, 6784, 7244, 8268, 10104, 10176, 10866, 10946, 11024, 13472, 14488, 16419, 16536, 20208, 20352, 21732, 21892, 22048, 22313, 23543, 26944, 28976, 32838, 33072, 40416, 43464, 43784, 44096, 44626, 47086, 53888, 57952, 65676, 66144, 66939, 70629, 80832, 86928, 87568, 88192, 89252, 94172, 95983, 115904, 131352, 132288, 133878, 141258, 161664, 173856, 175136, 178504, 188344, 191966, 231808, 262704, 264576, 267756, 282516, 287949, 290069, 347712, 350272, 357008, 376688, 383932, 525408, 535512, 565032, 575898, 580138, 695424, 700544, 714016, 753376, 762431, 767864, 870207, 1050816, 1071024, 1130064, 1151796, 1160276, 1247779, 1428032, 1506752, 1524862, 1535728, 1740414, 2101632, 2142048, 2260128, 2287293, 2303592, 2320552, 2495558, 2856064, 3013504, 3049724, 3071456, 3480828, 3743337, 4284096, 4520256, 4574586, 4607184, 4641104, 4991116, 6099448, 6142912, 6961656, 7486674, 8568192, 9040512, 9149172, 9214368, 9282208, 9911603, 9982232, 12198896, 12285824, 13923312, 14973348, 18298344, 18428736, 18564416, 19823206, 19964464, 24397792, 27846624, 29734809, 29946696, 36596688, 36857472, 37128832, 39646412, 39928928, 40408843, 48795584, 55693248, 59469618, 59893392, 73193376, 79292824, 79857856, 80817686, 97591168, 111386496, 118939236, 119786784, 121226529, 146386752, 158585648, 159715712, 161635372, 237878472, 239573568, 242453058, 292773504, 317171296, 323270744, 475756944, 479147136, 484906116, 525314959, 634342592, 646541488, 951513888, 969812232, 1050629918, 1268685184, 1293082976, 1575944877, 1903027776, 1939624464, 2101259836, 2586165952, 3151889754, 3806055552, 3879248928, 4202519672, 5172331904, 6303779508, 7758497856, 8405039344, 12607559016, 15516995712, 16810078688, 25215118032, 33620157376, 50430236064, 67240314752, 100860472128, 201720944256]

約数ペア:

[(1, 201720944256), (2, 100860472128), (3, 67240314752), (4, 50430236064), (6, 33620157376), (8, 25215118032), (12, 16810078688), (13, 15516995712), (16, 12607559016), (24, 8405039344), (26, 7758497856), (32, 6303779508), (39, 5172331904), (48, 4202519672), (52, 3879248928), (53, 3806055552), (64, 3151889754), (78, 2586165952), (96, 2101259836), (104, 1939624464), (106, 1903027776), (128, 1575944877), (156, 1293082976), (159, 1268685184), (192, 1050629918), (208, 969812232), (212, 951513888), (312, 646541488), (318, 634342592), (384, 525314959), (416, 484906116), (421, 479147136), (424, 475756944), (624, 323270744), (636, 317171296), (689, 292773504), (832, 242453058), (842, 239573568), (848, 237878472), (1248, 161635372), (1263, 159715712), (1272, 158585648), (1378, 146386752), (1664, 121226529), (1684, 119786784), (1696, 118939236), (1811, 111386496), (2067, 97591168), (2496, 80817686), (2526, 79857856), (2544, 79292824), (2756, 73193376), (3368, 59893392), (3392, 59469618), (3622, 55693248), (4134, 48795584), (4992, 40408843), (5052, 39928928), (5088, 39646412), (5433, 37128832), (5473, 36857472), (5512, 36596688), (6736, 29946696), (6784, 29734809), (7244, 27846624), (8268, 24397792), (10104, 19964464), (10176, 19823206), (10866, 18564416), (10946, 18428736), (11024, 18298344), (13472, 14973348), (14488, 13923312), (16419, 12285824), (16536, 12198896), (20208, 9982232), (20352, 9911603), (21732, 9282208), (21892, 9214368), (22048, 9149172), (22313, 9040512), (23543, 8568192), (26944, 7486674), (28976, 6961656), (32838, 6142912), (33072, 6099448), (40416, 4991116), (43464, 4641104), (43784, 4607184), (44096, 4574586), (44626, 4520256), (47086, 4284096), (53888, 3743337), (57952, 3480828), (65676, 3071456), (66144, 3049724), (66939, 3013504), (70629, 2856064), (80832, 2495558), (86928, 2320552), (87568, 2303592), (88192, 2287293), (89252, 2260128), (94172, 2142048), (95983, 2101632), (115904, 1740414), (131352, 1535728), (132288, 1524862), (133878, 1506752), (141258, 1428032), (161664, 1247779), (173856, 1160276), (175136, 1151796), (178504, 1130064), (188344, 1071024), (191966, 1050816), (231808, 870207), (262704, 767864), (264576, 762431), (267756, 753376), (282516, 714016), (287949, 700544), (290069, 695424), (347712, 580138), (350272, 575898), (357008, 565032), (376688, 535512), (383932, 525408)]