7470802080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1987}}^1$

素因数の和:2388

約数の個数: 288

約数和(自身を含む): 29228943744

約数和(自身を除く): 21758141664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 373, 420, 480, 504, 560, 630, 672, 720, 746, 840, 1008, 1119, 1120, 1260, 1440, 1492, 1680, 1865, 1987, 2016, 2238, 2520, 2611, 2984, 3357, 3360, 3730, 3974, 4476, 5040, 5222, 5595, 5961, 5968, 6714, 7460, 7833, 7948, 8952, 9935, 10080, 10444, 11190, 11922, 11936, 13055, 13428, 13909, 14920, 15666, 15896, 16785, 17883, 17904, 19870, 20888, 22380, 23499, 23844, 26110, 26856, 27818, 29805, 29840, 31332, 31792, 33570, 35766, 35808, 39165, 39740, 41727, 41776, 44760, 46998, 47688, 52220, 53712, 55636, 59610, 59680, 62664, 63584, 67140, 69545, 71532, 78330, 79480, 83454, 83552, 89415, 89520, 93996, 95376, 104440, 107424, 111272, 117495, 119220, 125181, 125328, 134280, 139090, 143064, 156660, 158960, 166908, 178830, 179040, 187992, 190752, 208635, 208880, 222544, 234990, 238440, 250362, 250656, 268560, 278180, 286128, 313320, 317920, 333816, 357660, 375984, 417270, 417760, 445088, 469980, 476880, 500724, 537120, 556360, 572256, 625905, 626640, 667632, 715320, 741151, 751968, 834540, 939960, 953760, 1001448, 1112720, 1251810, 1253280, 1335264, 1430640, 1482302, 1669080, 1879920, 2002896, 2223453, 2225440, 2503620, 2861280, 2964604, 3338160, 3705755, 3759840, 4005792, 4446906, 5007240, 5188057, 5929208, 6670359, 6676320, 7411510, 8893812, 10014480, 10376114, 11117265, 11858416, 13340718, 14823020, 15564171, 17787624, 20028960, 20752228, 22234530, 23716832, 25940285, 26681436, 29646040, 31128342, 33351795, 35575248, 41504456, 44469060, 46692513, 51880570, 53362872, 59292080, 62256684, 66703590, 71150496, 77820855, 83008912, 88938120, 93385026, 103761140, 106725744, 118584160, 124513368, 133407180, 155641710, 166017824, 177876240, 186770052, 207522280, 213451488, 233462565, 249026736, 266814360, 311283420, 355752480, 373540104, 415044560, 466925130, 498053472, 533628720, 622566840, 747080208, 830089120, 933850260, 1067257440, 1245133680, 1494160416, 1867700520, 2490267360, 3735401040, 7470802080]

約数ペア:

[(1, 7470802080), (2, 3735401040), (3, 2490267360), (4, 1867700520), (5, 1494160416), (6, 1245133680), (7, 1067257440), (8, 933850260), (9, 830089120), (10, 747080208), (12, 622566840), (14, 533628720), (15, 498053472), (16, 466925130), (18, 415044560), (20, 373540104), (21, 355752480), (24, 311283420), (28, 266814360), (30, 249026736), (32, 233462565), (35, 213451488), (36, 207522280), (40, 186770052), (42, 177876240), (45, 166017824), (48, 155641710), (56, 133407180), (60, 124513368), (63, 118584160), (70, 106725744), (72, 103761140), (80, 93385026), (84, 88938120), (90, 83008912), (96, 77820855), (105, 71150496), (112, 66703590), (120, 62256684), (126, 59292080), (140, 53362872), (144, 51880570), (160, 46692513), (168, 44469060), (180, 41504456), (210, 35575248), (224, 33351795), (240, 31128342), (252, 29646040), (280, 26681436), (288, 25940285), (315, 23716832), (336, 22234530), (360, 20752228), (373, 20028960), (420, 17787624), (480, 15564171), (504, 14823020), (560, 13340718), (630, 11858416), (672, 11117265), (720, 10376114), (746, 10014480), (840, 8893812), (1008, 7411510), (1119, 6676320), (1120, 6670359), (1260, 5929208), (1440, 5188057), (1492, 5007240), (1680, 4446906), (1865, 4005792), (1987, 3759840), (2016, 3705755), (2238, 3338160), (2520, 2964604), (2611, 2861280), (2984, 2503620), (3357, 2225440), (3360, 2223453), (3730, 2002896), (3974, 1879920), (4476, 1669080), (5040, 1482302), (5222, 1430640), (5595, 1335264), (5961, 1253280), (5968, 1251810), (6714, 1112720), (7460, 1001448), (7833, 953760), (7948, 939960), (8952, 834540), (9935, 751968), (10080, 741151), (10444, 715320), (11190, 667632), (11922, 626640), (11936, 625905), (13055, 572256), (13428, 556360), (13909, 537120), (14920, 500724), (15666, 476880), (15896, 469980), (16785, 445088), (17883, 417760), (17904, 417270), (19870, 375984), (20888, 357660), (22380, 333816), (23499, 317920), (23844, 313320), (26110, 286128), (26856, 278180), (27818, 268560), (29805, 250656), (29840, 250362), (31332, 238440), (31792, 234990), (33570, 222544), (35766, 208880), (35808, 208635), (39165, 190752), (39740, 187992), (41727, 179040), (41776, 178830), (44760, 166908), (46998, 158960), (47688, 156660), (52220, 143064), (53712, 139090), (55636, 134280), (59610, 125328), (59680, 125181), (62664, 119220), (63584, 117495), (67140, 111272), (69545, 107424), (71532, 104440), (78330, 95376), (79480, 93996), (83454, 89520), (83552, 89415)]