1489774578320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{55339}}^1\times {\mathrm{48073}}^1$

素因数の和:103432

約数の個数: 80

約数和(自身を含む): 3958697758080

約数和(自身を除く): 2468923179760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48073, 55339, 96146, 110678, 192292, 221356, 240365, 276695, 336511, 384584, 387373, 442712, 480730, 553390, 673022, 769168, 774746, 885424, 961460, 1106780, 1346044, 1549492, 1682555, 1922920, 1936865, 2213560, 2692088, 3098984, 3365110, 3845840, 3873730, 4427120, 5384176, 6197968, 6730220, 7747460, 13460440, 15494920, 26920880, 30989840, 2660311747, 5320623494, 10641246988, 13301558735, 18622182229, 21282493976, 26603117470, 37244364458, 42564987952, 53206234940, 74488728916, 93110911145, 106412469880, 148977457832, 186221822290, 212824939760, 297954915664, 372443644580, 744887289160, 1489774578320]

約数ペア:

[(1, 1489774578320), (2, 744887289160), (4, 372443644580), (5, 297954915664), (7, 212824939760), (8, 186221822290), (10, 148977457832), (14, 106412469880), (16, 93110911145), (20, 74488728916), (28, 53206234940), (35, 42564987952), (40, 37244364458), (56, 26603117470), (70, 21282493976), (80, 18622182229), (112, 13301558735), (140, 10641246988), (280, 5320623494), (560, 2660311747), (48073, 30989840), (55339, 26920880), (96146, 15494920), (110678, 13460440), (192292, 7747460), (221356, 6730220), (240365, 6197968), (276695, 5384176), (336511, 4427120), (384584, 3873730), (387373, 3845840), (442712, 3365110), (480730, 3098984), (553390, 2692088), (673022, 2213560), (769168, 1936865), (774746, 1922920), (885424, 1682555), (961460, 1549492), (1106780, 1346044)]