1630520064

素因数分解:

$2^8\times 3^3\times {\mathrm{419}}^1\times {\mathrm{563}}^1$

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 4841827200

約数和(自身を除く): 3211307136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 419, 432, 563, 576, 768, 838, 864, 1126, 1152, 1257, 1676, 1689, 1728, 2252, 2304, 2514, 3352, 3378, 3456, 3771, 4504, 5028, 5067, 6704, 6756, 6912, 7542, 9008, 10056, 10134, 11313, 13408, 13512, 15084, 15201, 18016, 20112, 20268, 22626, 26816, 27024, 30168, 30402, 36032, 40224, 40536, 45252, 53632, 54048, 60336, 60804, 72064, 80448, 81072, 90504, 107264, 108096, 120672, 121608, 144128, 160896, 162144, 181008, 216192, 235897, 241344, 243216, 321792, 324288, 362016, 432384, 471794, 482688, 486432, 648576, 707691, 724032, 943588, 965376, 972864, 1297152, 1415382, 1448064, 1887176, 1945728, 2123073, 2830764, 2896128, 3774352, 3891456, 4246146, 5661528, 6369219, 7548704, 8492292, 11323056, 12738438, 15097408, 16984584, 22646112, 25476876, 30194816, 33969168, 45292224, 50953752, 60389632, 67938336, 90584448, 101907504, 135876672, 181168896, 203815008, 271753344, 407630016, 543506688, 815260032, 1630520064]

約数ペア:

[(1, 1630520064), (2, 815260032), (3, 543506688), (4, 407630016), (6, 271753344), (8, 203815008), (9, 181168896), (12, 135876672), (16, 101907504), (18, 90584448), (24, 67938336), (27, 60389632), (32, 50953752), (36, 45292224), (48, 33969168), (54, 30194816), (64, 25476876), (72, 22646112), (96, 16984584), (108, 15097408), (128, 12738438), (144, 11323056), (192, 8492292), (216, 7548704), (256, 6369219), (288, 5661528), (384, 4246146), (419, 3891456), (432, 3774352), (563, 2896128), (576, 2830764), (768, 2123073), (838, 1945728), (864, 1887176), (1126, 1448064), (1152, 1415382), (1257, 1297152), (1676, 972864), (1689, 965376), (1728, 943588), (2252, 724032), (2304, 707691), (2514, 648576), (3352, 486432), (3378, 482688), (3456, 471794), (3771, 432384), (4504, 362016), (5028, 324288), (5067, 321792), (6704, 243216), (6756, 241344), (6912, 235897), (7542, 216192), (9008, 181008), (10056, 162144), (10134, 160896), (11313, 144128), (13408, 121608), (13512, 120672), (15084, 108096), (15201, 107264), (18016, 90504), (20112, 81072), (20268, 80448), (22626, 72064), (26816, 60804), (27024, 60336), (30168, 54048), (30402, 53632), (36032, 45252), (40224, 40536)]