708714735120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{70769}}^1$

素因数の和:72782

約数の個数: 240

約数和(自身を含む): 2721522061440

約数和(自身を除く): 2012807326320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 1987, 2520, 3974, 5040, 5961, 7948, 9935, 11922, 13909, 15896, 17883, 19870, 23844, 27818, 29805, 31792, 35766, 39740, 41727, 47688, 55636, 59610, 69545, 70769, 71532, 79480, 83454, 89415, 95376, 111272, 119220, 125181, 139090, 141538, 143064, 158960, 166908, 178830, 208635, 212307, 222544, 238440, 250362, 278180, 283076, 286128, 333816, 353845, 357660, 417270, 424614, 476880, 495383, 500724, 556360, 566152, 625905, 636921, 667632, 707690, 715320, 834540, 849228, 990766, 1001448, 1061535, 1112720, 1132304, 1251810, 1273842, 1415380, 1430640, 1486149, 1669080, 1698456, 1981532, 2002896, 2123070, 2476915, 2503620, 2547684, 2830760, 2972298, 3184605, 3338160, 3396912, 3963064, 4246140, 4458447, 4953830, 5007240, 5095368, 5661520, 5944596, 6369210, 7430745, 7926128, 8492280, 8916894, 9907660, 10014480, 10190736, 11889192, 12738420, 14861490, 16984560, 17833788, 19815320, 22292235, 23778384, 25476840, 29722980, 35667576, 39630640, 44584470, 50953680, 59445960, 71335152, 89168940, 118891920, 140618003, 178337880, 281236006, 356675760, 421854009, 562472012, 703090015, 843708018, 984326021, 1124944024, 1265562027, 1406180030, 1687416036, 1968652042, 2109270045, 2249888048, 2531124054, 2812360060, 2952978063, 3374832072, 3937304084, 4218540090, 4921630105, 5062248108, 5624720120, 5905956126, 6327810135, 6749664144, 7874608168, 8437080180, 8858934189, 9843260210, 10124496216, 11249440240, 11811912252, 12655620270, 14764890315, 15749216336, 16874160360, 17717868378, 19686520420, 20248992432, 23623824504, 25311240540, 29529780630, 33748320720, 35435736756, 39373040840, 44294670945, 47247649008, 50622481080, 59059561260, 70871473512, 78746081680, 88589341890, 101244962160, 118119122520, 141742947024, 177178683780, 236238245040, 354357367560, 708714735120]

約数ペア:

[(1, 708714735120), (2, 354357367560), (3, 236238245040), (4, 177178683780), (5, 141742947024), (6, 118119122520), (7, 101244962160), (8, 88589341890), (9, 78746081680), (10, 70871473512), (12, 59059561260), (14, 50622481080), (15, 47247649008), (16, 44294670945), (18, 39373040840), (20, 35435736756), (21, 33748320720), (24, 29529780630), (28, 25311240540), (30, 23623824504), (35, 20248992432), (36, 19686520420), (40, 17717868378), (42, 16874160360), (45, 15749216336), (48, 14764890315), (56, 12655620270), (60, 11811912252), (63, 11249440240), (70, 10124496216), (72, 9843260210), (80, 8858934189), (84, 8437080180), (90, 7874608168), (105, 6749664144), (112, 6327810135), (120, 5905956126), (126, 5624720120), (140, 5062248108), (144, 4921630105), (168, 4218540090), (180, 3937304084), (210, 3374832072), (240, 2952978063), (252, 2812360060), (280, 2531124054), (315, 2249888048), (336, 2109270045), (360, 1968652042), (420, 1687416036), (504, 1406180030), (560, 1265562027), (630, 1124944024), (720, 984326021), (840, 843708018), (1008, 703090015), (1260, 562472012), (1680, 421854009), (1987, 356675760), (2520, 281236006), (3974, 178337880), (5040, 140618003), (5961, 118891920), (7948, 89168940), (9935, 71335152), (11922, 59445960), (13909, 50953680), (15896, 44584470), (17883, 39630640), (19870, 35667576), (23844, 29722980), (27818, 25476840), (29805, 23778384), (31792, 22292235), (35766, 19815320), (39740, 17833788), (41727, 16984560), (47688, 14861490), (55636, 12738420), (59610, 11889192), (69545, 10190736), (70769, 10014480), (71532, 9907660), (79480, 8916894), (83454, 8492280), (89415, 7926128), (95376, 7430745), (111272, 6369210), (119220, 5944596), (125181, 5661520), (139090, 5095368), (141538, 5007240), (143064, 4953830), (158960, 4458447), (166908, 4246140), (178830, 3963064), (208635, 3396912), (212307, 3338160), (222544, 3184605), (238440, 2972298), (250362, 2830760), (278180, 2547684), (283076, 2503620), (286128, 2476915), (333816, 2123070), (353845, 2002896), (357660, 1981532), (417270, 1698456), (424614, 1669080), (476880, 1486149), (495383, 1430640), (500724, 1415380), (556360, 1273842), (566152, 1251810), (625905, 1132304), (636921, 1112720), (667632, 1061535), (707690, 1001448), (715320, 990766), (834540, 849228)]