721681077312

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{135173}}^1$

素因数の和:135258

約数の個数: 336

約数和(自身を含む): 2399548290048

約数和(自身を除く): 1677867212736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 32, 36, 39, 46, 48, 52, 62, 64, 69, 72, 78, 92, 93, 96, 104, 117, 124, 138, 144, 156, 184, 186, 192, 207, 208, 234, 248, 276, 279, 288, 299, 312, 368, 372, 403, 414, 416, 468, 496, 552, 558, 576, 598, 624, 713, 736, 744, 806, 828, 832, 897, 936, 992, 1104, 1116, 1196, 1209, 1248, 1426, 1472, 1488, 1612, 1656, 1794, 1872, 1984, 2139, 2208, 2232, 2392, 2418, 2496, 2691, 2852, 2976, 3224, 3312, 3588, 3627, 3744, 4278, 4416, 4464, 4784, 4836, 5382, 5704, 5952, 6417, 6448, 6624, 7176, 7254, 7488, 8556, 8928, 9269, 9568, 9672, 10764, 11408, 12834, 12896, 13248, 14352, 14508, 17112, 17856, 18538, 19136, 19344, 21528, 22816, 25668, 25792, 27807, 28704, 29016, 34224, 37076, 38688, 43056, 45632, 51336, 55614, 57408, 58032, 68448, 74152, 77376, 83421, 86112, 102672, 111228, 116064, 135173, 136896, 148304, 166842, 172224, 205344, 222456, 232128, 270346, 296608, 333684, 405519, 410688, 444912, 540692, 593216, 667368, 811038, 889824, 1081384, 1216557, 1334736, 1622076, 1757249, 1779648, 2162768, 2433114, 2669472, 3108979, 3244152, 3514498, 4190363, 4325536, 4866228, 5271747, 5338944, 6217958, 6488304, 7028996, 8380726, 8651072, 9326937, 9732456, 10543494, 12435916, 12571089, 12976608, 14057992, 15815241, 16761452, 18653874, 19464912, 21086988, 24871832, 25142178, 25953216, 27980811, 28115984, 31630482, 33522904, 37307748, 37713267, 38929824, 40416727, 42173976, 49743664, 50284356, 54474719, 55961622, 56231968, 63260964, 67045808, 74615496, 75426534, 77859648, 80833454, 84347952, 96378349, 99487328, 100568712, 108949438, 111923244, 112463936, 121250181, 126521928, 134091616, 149230992, 150853068, 161666908, 163424157, 168695904, 192756698, 198974656, 201137424, 217898876, 223846488, 242500362, 253043856, 268183232, 289135047, 298461984, 301706136, 323333816, 326848314, 337391808, 363750543, 385513396, 402274848, 435797752, 447692976, 485000724, 490272471, 506087712, 578270094, 596923968, 603412272, 646667632, 653696628, 727501086, 771026792, 804549696, 867405141, 871595504, 895385952, 970001448, 980544942, 1012175424, 1156540188, 1206824544, 1252918537, 1293335264, 1307393256, 1455002172, 1542053584, 1734810282, 1743191008, 1790771904, 1940002896, 1961089884, 2313080376, 2413649088, 2505837074, 2586670528, 2614786512, 2910004344, 3084107168, 3469620564, 3486382016, 3758755611, 3880005792, 3922179768, 4626160752, 5011674148, 5229573024, 5820008688, 6168214336, 6939241128, 7517511222, 7760011584, 7844359536, 9252321504, 10023348296, 10459146048, 11276266833, 11640017376, 13878482256, 15035022444, 15688719072, 18504643008, 20046696592, 22552533666, 23280034752, 27756964512, 30070044888, 31377438144, 40093393184, 45105067332, 55513929024, 60140089776, 80186786368, 90210134664, 120280179552, 180420269328, 240560359104, 360840538656, 721681077312]

約数ペア:

[(1, 721681077312), (2, 360840538656), (3, 240560359104), (4, 180420269328), (6, 120280179552), (8, 90210134664), (9, 80186786368), (12, 60140089776), (13, 55513929024), (16, 45105067332), (18, 40093393184), (23, 31377438144), (24, 30070044888), (26, 27756964512), (31, 23280034752), (32, 22552533666), (36, 20046696592), (39, 18504643008), (46, 15688719072), (48, 15035022444), (52, 13878482256), (62, 11640017376), (64, 11276266833), (69, 10459146048), (72, 10023348296), (78, 9252321504), (92, 7844359536), (93, 7760011584), (96, 7517511222), (104, 6939241128), (117, 6168214336), (124, 5820008688), (138, 5229573024), (144, 5011674148), (156, 4626160752), (184, 3922179768), (186, 3880005792), (192, 3758755611), (207, 3486382016), (208, 3469620564), (234, 3084107168), (248, 2910004344), (276, 2614786512), (279, 2586670528), (288, 2505837074), (299, 2413649088), (312, 2313080376), (368, 1961089884), (372, 1940002896), (403, 1790771904), (414, 1743191008), (416, 1734810282), (468, 1542053584), (496, 1455002172), (552, 1307393256), (558, 1293335264), (576, 1252918537), (598, 1206824544), (624, 1156540188), (713, 1012175424), (736, 980544942), (744, 970001448), (806, 895385952), (828, 871595504), (832, 867405141), (897, 804549696), (936, 771026792), (992, 727501086), (1104, 653696628), (1116, 646667632), (1196, 603412272), (1209, 596923968), (1248, 578270094), (1426, 506087712), (1472, 490272471), (1488, 485000724), (1612, 447692976), (1656, 435797752), (1794, 402274848), (1872, 385513396), (1984, 363750543), (2139, 337391808), (2208, 326848314), (2232, 323333816), (2392, 301706136), (2418, 298461984), (2496, 289135047), (2691, 268183232), (2852, 253043856), (2976, 242500362), (3224, 223846488), (3312, 217898876), (3588, 201137424), (3627, 198974656), (3744, 192756698), (4278, 168695904), (4416, 163424157), (4464, 161666908), (4784, 150853068), (4836, 149230992), (5382, 134091616), (5704, 126521928), (5952, 121250181), (6417, 112463936), (6448, 111923244), (6624, 108949438), (7176, 100568712), (7254, 99487328), (7488, 96378349), (8556, 84347952), (8928, 80833454), (9269, 77859648), (9568, 75426534), (9672, 74615496), (10764, 67045808), (11408, 63260964), (12834, 56231968), (12896, 55961622), (13248, 54474719), (14352, 50284356), (14508, 49743664), (17112, 42173976), (17856, 40416727), (18538, 38929824), (19136, 37713267), (19344, 37307748), (21528, 33522904), (22816, 31630482), (25668, 28115984), (25792, 27980811), (27807, 25953216), (28704, 25142178), (29016, 24871832), (34224, 21086988), (37076, 19464912), (38688, 18653874), (43056, 16761452), (45632, 15815241), (51336, 14057992), (55614, 12976608), (57408, 12571089), (58032, 12435916), (68448, 10543494), (74152, 9732456), (77376, 9326937), (83421, 8651072), (86112, 8380726), (102672, 7028996), (111228, 6488304), (116064, 6217958), (135173, 5338944), (136896, 5271747), (148304, 4866228), (166842, 4325536), (172224, 4190363), (205344, 3514498), (222456, 3244152), (232128, 3108979), (270346, 2669472), (296608, 2433114), (333684, 2162768), (405519, 1779648), (410688, 1757249), (444912, 1622076), (540692, 1334736), (593216, 1216557), (667368, 1081384), (811038, 889824)]