15906261696

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:1031

約数の個数: 224

約数和(自身を含む): 47006109696

約数和(自身を除く): 31099848000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 311, 312, 372, 403, 416, 496, 622, 624, 661, 744, 806, 832, 933, 992, 1209, 1244, 1248, 1322, 1488, 1612, 1866, 1983, 1984, 2418, 2488, 2496, 2644, 2976, 3224, 3732, 3966, 4043, 4836, 4976, 5288, 5952, 6448, 7464, 7932, 8086, 8593, 9641, 9672, 9952, 10576, 12129, 12896, 14928, 15864, 16172, 17186, 19282, 19344, 19904, 20491, 21152, 24258, 25779, 25792, 28923, 29856, 31728, 32344, 34372, 38564, 38688, 40982, 42304, 48516, 51558, 57846, 59712, 61473, 63456, 64688, 68744, 77128, 77376, 81964, 97032, 103116, 115692, 122946, 125333, 126912, 129376, 137488, 154256, 163928, 194064, 205571, 206232, 231384, 245892, 250666, 258752, 266383, 274976, 308512, 327856, 375999, 388128, 411142, 412464, 462768, 491784, 501332, 532766, 549952, 616713, 617024, 655712, 751998, 776256, 799149, 822284, 824928, 925536, 983568, 1002664, 1065532, 1233426, 1311424, 1503996, 1598298, 1644568, 1649856, 1851072, 1967136, 2005328, 2131064, 2466852, 2672423, 3007992, 3196596, 3289136, 3934272, 4010656, 4262128, 4933704, 5344846, 6015984, 6372701, 6393192, 6578272, 8017269, 8021312, 8524256, 9867408, 10689692, 12031968, 12745402, 12786384, 13156544, 16034538, 17048512, 19118103, 19734816, 21379384, 24063936, 25490804, 25572768, 32069076, 38236206, 39469632, 42758768, 50981608, 51145536, 64138152, 76472412, 82845113, 85517536, 101963216, 128276304, 152944824, 165690226, 171035072, 203926432, 248535339, 256552608, 305889648, 331380452, 407852864, 497070678, 513105216, 611779296, 662760904, 994141356, 1223558592, 1325521808, 1988282712, 2651043616, 3976565424, 5302087232, 7953130848, 15906261696]

約数ペア:

[(1, 15906261696), (2, 7953130848), (3, 5302087232), (4, 3976565424), (6, 2651043616), (8, 1988282712), (12, 1325521808), (13, 1223558592), (16, 994141356), (24, 662760904), (26, 611779296), (31, 513105216), (32, 497070678), (39, 407852864), (48, 331380452), (52, 305889648), (62, 256552608), (64, 248535339), (78, 203926432), (93, 171035072), (96, 165690226), (104, 152944824), (124, 128276304), (156, 101963216), (186, 85517536), (192, 82845113), (208, 76472412), (248, 64138152), (311, 51145536), (312, 50981608), (372, 42758768), (403, 39469632), (416, 38236206), (496, 32069076), (622, 25572768), (624, 25490804), (661, 24063936), (744, 21379384), (806, 19734816), (832, 19118103), (933, 17048512), (992, 16034538), (1209, 13156544), (1244, 12786384), (1248, 12745402), (1322, 12031968), (1488, 10689692), (1612, 9867408), (1866, 8524256), (1983, 8021312), (1984, 8017269), (2418, 6578272), (2488, 6393192), (2496, 6372701), (2644, 6015984), (2976, 5344846), (3224, 4933704), (3732, 4262128), (3966, 4010656), (4043, 3934272), (4836, 3289136), (4976, 3196596), (5288, 3007992), (5952, 2672423), (6448, 2466852), (7464, 2131064), (7932, 2005328), (8086, 1967136), (8593, 1851072), (9641, 1649856), (9672, 1644568), (9952, 1598298), (10576, 1503996), (12129, 1311424), (12896, 1233426), (14928, 1065532), (15864, 1002664), (16172, 983568), (17186, 925536), (19282, 824928), (19344, 822284), (19904, 799149), (20491, 776256), (21152, 751998), (24258, 655712), (25779, 617024), (25792, 616713), (28923, 549952), (29856, 532766), (31728, 501332), (32344, 491784), (34372, 462768), (38564, 412464), (38688, 411142), (40982, 388128), (42304, 375999), (48516, 327856), (51558, 308512), (57846, 274976), (59712, 266383), (61473, 258752), (63456, 250666), (64688, 245892), (68744, 231384), (77128, 206232), (77376, 205571), (81964, 194064), (97032, 163928), (103116, 154256), (115692, 137488), (122946, 129376), (125333, 126912)]