720017085216

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2760463}}^1$

素因数の和:2760519

約数の個数: 192

約数和(自身を含む): 2337340078080

約数和(自身を除く): 1617322992864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 741, 836, 858, 912, 988, 1056, 1144, 1248, 1254, 1482, 1672, 1716, 1824, 1976, 2288, 2508, 2717, 2964, 3344, 3432, 3952, 4576, 5016, 5434, 5928, 6688, 6864, 7904, 8151, 10032, 10868, 11856, 13728, 16302, 20064, 21736, 23712, 32604, 43472, 65208, 86944, 130416, 260832, 2760463, 5520926, 8281389, 11041852, 16562778, 22083704, 30365093, 33125556, 35886019, 44167408, 52448797, 60730186, 66251112, 71772038, 88334816, 91095279, 104897594, 107658057, 121460372, 132502224, 143544076, 157346391, 182190558, 209795188, 215316114, 242920744, 265004448, 287088152, 314692782, 364381116, 394746209, 419590376, 430632228, 485841488, 574176304, 576936767, 629385564, 681834361, 728762232, 789492418, 839180752, 861264456, 971682976, 1148352608, 1153873534, 1184238627, 1258771128, 1363668722, 1457524464, 1578984836, 1678361504, 1722528912, 1730810301, 2045503083, 2307747068, 2368477254, 2517542256, 2727337444, 2915048928, 3157969672, 3445057824, 3461620602, 4091006166, 4615494136, 4736954508, 5035084512, 5454674888, 6315939344, 6923241204, 7500177971, 8182012332, 9230988272, 9473909016, 10909349776, 12631878688, 13846482408, 15000355942, 16364024664, 18461976544, 18947818032, 21818699552, 22500533913, 27692964816, 30000711884, 32728049328, 37895636064, 45001067826, 55385929632, 60001423768, 65456098656, 90002135652, 120002847536, 180004271304, 240005695072, 360008542608, 720017085216]

約数ペア:

[(1, 720017085216), (2, 360008542608), (3, 240005695072), (4, 180004271304), (6, 120002847536), (8, 90002135652), (11, 65456098656), (12, 60001423768), (13, 55385929632), (16, 45001067826), (19, 37895636064), (22, 32728049328), (24, 30000711884), (26, 27692964816), (32, 22500533913), (33, 21818699552), (38, 18947818032), (39, 18461976544), (44, 16364024664), (48, 15000355942), (52, 13846482408), (57, 12631878688), (66, 10909349776), (76, 9473909016), (78, 9230988272), (88, 8182012332), (96, 7500177971), (104, 6923241204), (114, 6315939344), (132, 5454674888), (143, 5035084512), (152, 4736954508), (156, 4615494136), (176, 4091006166), (208, 3461620602), (209, 3445057824), (228, 3157969672), (247, 2915048928), (264, 2727337444), (286, 2517542256), (304, 2368477254), (312, 2307747068), (352, 2045503083), (416, 1730810301), (418, 1722528912), (429, 1678361504), (456, 1578984836), (494, 1457524464), (528, 1363668722), (572, 1258771128), (608, 1184238627), (624, 1153873534), (627, 1148352608), (741, 971682976), (836, 861264456), (858, 839180752), (912, 789492418), (988, 728762232), (1056, 681834361), (1144, 629385564), (1248, 576936767), (1254, 574176304), (1482, 485841488), (1672, 430632228), (1716, 419590376), (1824, 394746209), (1976, 364381116), (2288, 314692782), (2508, 287088152), (2717, 265004448), (2964, 242920744), (3344, 215316114), (3432, 209795188), (3952, 182190558), (4576, 157346391), (5016, 143544076), (5434, 132502224), (5928, 121460372), (6688, 107658057), (6864, 104897594), (7904, 91095279), (8151, 88334816), (10032, 71772038), (10868, 66251112), (11856, 60730186), (13728, 52448797), (16302, 44167408), (20064, 35886019), (21736, 33125556), (23712, 30365093), (32604, 22083704), (43472, 16562778), (65208, 11041852), (86944, 8281389), (130416, 5520926), (260832, 2760463)]