1745014720890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1\times {\mathrm{120851}}^1$

素因数の和:123268

約数の個数: 128

約数和(自身を含む): 4953501112320

約数和(自身を除く): 3208486391430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 2371, 3045, 4742, 6090, 7113, 11855, 14226, 16597, 23710, 33194, 35565, 49791, 68759, 71130, 82985, 99582, 120851, 137518, 165970, 206277, 241702, 248955, 343795, 362553, 412554, 481313, 497910, 604255, 687590, 725106, 845957, 962626, 1031385, 1208510, 1443939, 1691914, 1812765, 2062770, 2406565, 2537871, 2887878, 3504679, 3625530, 4229785, 4813130, 5075742, 7009358, 7219695, 8459570, 10514037, 12689355, 14439390, 17523395, 21028074, 24532753, 25378710, 35046790, 49065506, 52570185, 73598259, 105140370, 122663765, 147196518, 245327530, 286537721, 367991295, 573075442, 735982590, 859613163, 1432688605, 1719226326, 2005764047, 2865377210, 4011528094, 4298065815, 6017292141, 8309593909, 8596131630, 10028820235, 12034584282, 16619187818, 20057640470, 24928781727, 30086460705, 41547969545, 49857563454, 58167157363, 60172921410, 83095939090, 116334314726, 124643908635, 174501472089, 249287817270, 290835786815, 349002944178, 581671573630, 872507360445, 1745014720890]

約数ペア:

[(1, 1745014720890), (2, 872507360445), (3, 581671573630), (5, 349002944178), (6, 290835786815), (7, 249287817270), (10, 174501472089), (14, 124643908635), (15, 116334314726), (21, 83095939090), (29, 60172921410), (30, 58167157363), (35, 49857563454), (42, 41547969545), (58, 30086460705), (70, 24928781727), (87, 20057640470), (105, 16619187818), (145, 12034584282), (174, 10028820235), (203, 8596131630), (210, 8309593909), (290, 6017292141), (406, 4298065815), (435, 4011528094), (609, 2865377210), (870, 2005764047), (1015, 1719226326), (1218, 1432688605), (2030, 859613163), (2371, 735982590), (3045, 573075442), (4742, 367991295), (6090, 286537721), (7113, 245327530), (11855, 147196518), (14226, 122663765), (16597, 105140370), (23710, 73598259), (33194, 52570185), (35565, 49065506), (49791, 35046790), (68759, 25378710), (71130, 24532753), (82985, 21028074), (99582, 17523395), (120851, 14439390), (137518, 12689355), (165970, 10514037), (206277, 8459570), (241702, 7219695), (248955, 7009358), (343795, 5075742), (362553, 4813130), (412554, 4229785), (481313, 3625530), (497910, 3504679), (604255, 2887878), (687590, 2537871), (725106, 2406565), (845957, 2062770), (962626, 1812765), (1031385, 1691914), (1208510, 1443939)]