7135960920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{25621}}^1$

素因数の和:25857

約数の個数: 128

約数和(自身を含む): 23465652480

約数和(自身を除く): 16329691560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 211, 220, 264, 330, 422, 440, 633, 660, 844, 1055, 1266, 1320, 1688, 2110, 2321, 2532, 3165, 4220, 4642, 5064, 6330, 6963, 8440, 9284, 11605, 12660, 13926, 18568, 23210, 25320, 25621, 27852, 34815, 46420, 51242, 55704, 69630, 76863, 92840, 102484, 128105, 139260, 153726, 204968, 256210, 278520, 281831, 307452, 384315, 512420, 563662, 614904, 768630, 845493, 1024840, 1127324, 1409155, 1537260, 1690986, 2254648, 2818310, 3074520, 3381972, 4227465, 5406031, 5636620, 6763944, 8454930, 10812062, 11273240, 16218093, 16909860, 21624124, 27030155, 32436186, 33819720, 43248248, 54060310, 59466341, 64872372, 81090465, 108120620, 118932682, 129744744, 162180930, 178399023, 216241240, 237865364, 297331705, 324361860, 356798046, 475730728, 594663410, 648723720, 713596092, 891995115, 1189326820, 1427192184, 1783990230, 2378653640, 3567980460, 7135960920]

約数ペア:

[(1, 7135960920), (2, 3567980460), (3, 2378653640), (4, 1783990230), (5, 1427192184), (6, 1189326820), (8, 891995115), (10, 713596092), (11, 648723720), (12, 594663410), (15, 475730728), (20, 356798046), (22, 324361860), (24, 297331705), (30, 237865364), (33, 216241240), (40, 178399023), (44, 162180930), (55, 129744744), (60, 118932682), (66, 108120620), (88, 81090465), (110, 64872372), (120, 59466341), (132, 54060310), (165, 43248248), (211, 33819720), (220, 32436186), (264, 27030155), (330, 21624124), (422, 16909860), (440, 16218093), (633, 11273240), (660, 10812062), (844, 8454930), (1055, 6763944), (1266, 5636620), (1320, 5406031), (1688, 4227465), (2110, 3381972), (2321, 3074520), (2532, 2818310), (3165, 2254648), (4220, 1690986), (4642, 1537260), (5064, 1409155), (6330, 1127324), (6963, 1024840), (8440, 845493), (9284, 768630), (11605, 614904), (12660, 563662), (13926, 512420), (18568, 384315), (23210, 307452), (25320, 281831), (25621, 278520), (27852, 256210), (34815, 204968), (46420, 153726), (51242, 139260), (55704, 128105), (69630, 102484), (76863, 92840)]