1351057560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{17033}}^1$

素因数の和:17708

約数の個数: 64

約数和(自身を含む): 4059542880

約数和(自身を除く): 2708485320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661, 1322, 1983, 2644, 3305, 3966, 5288, 6610, 7932, 9915, 13220, 15864, 17033, 19830, 26440, 34066, 39660, 51099, 68132, 79320, 85165, 102198, 136264, 170330, 204396, 255495, 340660, 408792, 510990, 681320, 1021980, 2043960, 11258813, 22517626, 33776439, 45035252, 56294065, 67552878, 90070504, 112588130, 135105756, 168882195, 225176260, 270211512, 337764390, 450352520, 675528780, 1351057560]

約数ペア:

[(1, 1351057560), (2, 675528780), (3, 450352520), (4, 337764390), (5, 270211512), (6, 225176260), (8, 168882195), (10, 135105756), (12, 112588130), (15, 90070504), (20, 67552878), (24, 56294065), (30, 45035252), (40, 33776439), (60, 22517626), (120, 11258813), (661, 2043960), (1322, 1021980), (1983, 681320), (2644, 510990), (3305, 408792), (3966, 340660), (5288, 255495), (6610, 204396), (7932, 170330), (9915, 136264), (13220, 102198), (15864, 85165), (17033, 79320), (19830, 68132), (26440, 51099), (34066, 39660)]