1570376580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{368633}}^1$

素因数の和:368716

約数の個数: 48

約数和(自身を含む): 4458996864

約数和(自身を除く): 2888620284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 368633, 737266, 1105899, 1474532, 1843165, 2211798, 3686330, 4423596, 5529495, 7372660, 11058990, 22117980, 26172943, 52345886, 78518829, 104691772, 130864715, 157037658, 261729430, 314075316, 392594145, 523458860, 785188290, 1570376580]

約数ペア:

[(1, 1570376580), (2, 785188290), (3, 523458860), (4, 392594145), (5, 314075316), (6, 261729430), (10, 157037658), (12, 130864715), (15, 104691772), (20, 78518829), (30, 52345886), (60, 26172943), (71, 22117980), (142, 11058990), (213, 7372660), (284, 5529495), (355, 4423596), (426, 3686330), (710, 2211798), (852, 1843165), (1065, 1474532), (1420, 1105899), (2130, 737266), (4260, 368633)]