12877439520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{221719}}^1$

素因数の和:221759

約数の個数: 144

約数和(自身を含む): 44587005120

約数和(自身を除く): 31709565600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 29040, 58080, 221719, 443438, 665157, 886876, 1108595, 1330314, 1773752, 2217190, 2438909, 2660628, 3325785, 3547504, 4434380, 4877818, 5321256, 6651570, 7095008, 7316727, 8868760, 9755636, 10642512, 12194545, 13303140, 14633454, 17737520, 19511272, 21285024, 24389090, 26606280, 26827999, 29266908, 35475040, 36583635, 39022544, 48778180, 53212560, 53655998, 58533816, 73167270, 78045088, 80483997, 97556360, 106425120, 107311996, 117067632, 134139995, 146334540, 160967994, 195112720, 214623992, 234135264, 268279990, 292669080, 321935988, 390225440, 402419985, 429247984, 536559980, 585338160, 643871976, 804839970, 858495968, 1073119960, 1170676320, 1287743952, 1609679940, 2146239920, 2575487904, 3219359880, 4292479840, 6438719760, 12877439520]

約数ペア:

[(1, 12877439520), (2, 6438719760), (3, 4292479840), (4, 3219359880), (5, 2575487904), (6, 2146239920), (8, 1609679940), (10, 1287743952), (11, 1170676320), (12, 1073119960), (15, 858495968), (16, 804839970), (20, 643871976), (22, 585338160), (24, 536559980), (30, 429247984), (32, 402419985), (33, 390225440), (40, 321935988), (44, 292669080), (48, 268279990), (55, 234135264), (60, 214623992), (66, 195112720), (80, 160967994), (88, 146334540), (96, 134139995), (110, 117067632), (120, 107311996), (121, 106425120), (132, 97556360), (160, 80483997), (165, 78045088), (176, 73167270), (220, 58533816), (240, 53655998), (242, 53212560), (264, 48778180), (330, 39022544), (352, 36583635), (363, 35475040), (440, 29266908), (480, 26827999), (484, 26606280), (528, 24389090), (605, 21285024), (660, 19511272), (726, 17737520), (880, 14633454), (968, 13303140), (1056, 12194545), (1210, 10642512), (1320, 9755636), (1452, 8868760), (1760, 7316727), (1815, 7095008), (1936, 6651570), (2420, 5321256), (2640, 4877818), (2904, 4434380), (3630, 3547504), (3872, 3325785), (4840, 2660628), (5280, 2438909), (5808, 2217190), (7260, 1773752), (9680, 1330314), (11616, 1108595), (14520, 886876), (19360, 665157), (29040, 443438), (58080, 221719)]