714101640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{850121}}^1$

素因数の和:850142

約数の個数: 64

約数和(自身を含む): 2448351360

約数和(自身を除く): 1734249720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 850121, 1700242, 2550363, 3400484, 4250605, 5100726, 5950847, 6800968, 8501210, 10201452, 11901694, 12751815, 17002420, 17852541, 20402904, 23803388, 25503630, 29754235, 34004840, 35705082, 47606776, 51007260, 59508470, 71410164, 89262705, 102014520, 119016940, 142820328, 178525410, 238033880, 357050820, 714101640]

約数ペア:

[(1, 714101640), (2, 357050820), (3, 238033880), (4, 178525410), (5, 142820328), (6, 119016940), (7, 102014520), (8, 89262705), (10, 71410164), (12, 59508470), (14, 51007260), (15, 47606776), (20, 35705082), (21, 34004840), (24, 29754235), (28, 25503630), (30, 23803388), (35, 20402904), (40, 17852541), (42, 17002420), (56, 12751815), (60, 11901694), (70, 10201452), (84, 8501210), (105, 6800968), (120, 5950847), (140, 5100726), (168, 4250605), (210, 3400484), (280, 2550363), (420, 1700242), (840, 850121)]