64173626280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1\times {\mathrm{1487}}^1$

素因数の和:2200

約数の個数: 192

約数和(自身を含む): 209917992960

約数和(自身を除く): 145744366680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 383, 626, 766, 939, 1149, 1252, 1487, 1532, 1565, 1878, 1915, 2298, 2504, 2817, 2974, 3064, 3130, 3447, 3756, 3830, 4461, 4596, 4695, 5634, 5745, 5948, 6260, 6894, 7435, 7512, 7660, 8922, 9192, 9390, 11268, 11490, 11896, 12520, 13383, 13788, 14085, 14870, 15320, 17235, 17844, 18780, 22305, 22536, 22980, 26766, 27576, 28170, 29740, 34470, 35688, 37560, 44610, 45960, 53532, 56340, 59480, 66915, 68940, 89220, 107064, 112680, 119879, 133830, 137880, 178440, 239758, 267660, 359637, 465431, 479516, 535320, 569521, 599395, 719274, 930862, 959032, 1078911, 1139042, 1198790, 1396293, 1438548, 1708563, 1798185, 1861724, 2157822, 2278084, 2327155, 2397580, 2792586, 2847605, 2877096, 3417126, 3596370, 3723448, 4188879, 4315644, 4556168, 4654310, 4795160, 5125689, 5394555, 5585172, 5695210, 6834252, 6981465, 7192740, 8377758, 8542815, 8631288, 9308620, 10251378, 10789110, 11170344, 11390420, 13668504, 13962930, 14385480, 16755516, 17085630, 18617240, 20502756, 20944395, 21578220, 22780840, 25628445, 27925860, 33511032, 34171260, 41005512, 41888790, 43156440, 51256890, 55851720, 68342520, 83777580, 102513780, 167555160, 178260073, 205027560, 356520146, 534780219, 713040292, 891300365, 1069560438, 1426080584, 1604340657, 1782600730, 2139120876, 2673901095, 3208681314, 3565201460, 4278241752, 5347802190, 6417362628, 7130402920, 8021703285, 10695604380, 12834725256, 16043406570, 21391208760, 32086813140, 64173626280]

約数ペア:

[(1, 64173626280), (2, 32086813140), (3, 21391208760), (4, 16043406570), (5, 12834725256), (6, 10695604380), (8, 8021703285), (9, 7130402920), (10, 6417362628), (12, 5347802190), (15, 4278241752), (18, 3565201460), (20, 3208681314), (24, 2673901095), (30, 2139120876), (36, 1782600730), (40, 1604340657), (45, 1426080584), (60, 1069560438), (72, 891300365), (90, 713040292), (120, 534780219), (180, 356520146), (313, 205027560), (360, 178260073), (383, 167555160), (626, 102513780), (766, 83777580), (939, 68342520), (1149, 55851720), (1252, 51256890), (1487, 43156440), (1532, 41888790), (1565, 41005512), (1878, 34171260), (1915, 33511032), (2298, 27925860), (2504, 25628445), (2817, 22780840), (2974, 21578220), (3064, 20944395), (3130, 20502756), (3447, 18617240), (3756, 17085630), (3830, 16755516), (4461, 14385480), (4596, 13962930), (4695, 13668504), (5634, 11390420), (5745, 11170344), (5948, 10789110), (6260, 10251378), (6894, 9308620), (7435, 8631288), (7512, 8542815), (7660, 8377758), (8922, 7192740), (9192, 6981465), (9390, 6834252), (11268, 5695210), (11490, 5585172), (11896, 5394555), (12520, 5125689), (13383, 4795160), (13788, 4654310), (14085, 4556168), (14870, 4315644), (15320, 4188879), (17235, 3723448), (17844, 3596370), (18780, 3417126), (22305, 2877096), (22536, 2847605), (22980, 2792586), (26766, 2397580), (27576, 2327155), (28170, 2278084), (29740, 2157822), (34470, 1861724), (35688, 1798185), (37560, 1708563), (44610, 1438548), (45960, 1396293), (53532, 1198790), (56340, 1139042), (59480, 1078911), (66915, 959032), (68940, 930862), (89220, 719274), (107064, 599395), (112680, 569521), (119879, 535320), (133830, 479516), (137880, 465431), (178440, 359637), (239758, 267660)]