455930580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1613}}^1$

素因数の和:2305

約数の個数: 96

約数和(自身を含む): 1462051584

約数和(自身を除く): 1006121004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 673, 1346, 1613, 2019, 2692, 3226, 3365, 4038, 4711, 4839, 6452, 6730, 8065, 8076, 9422, 9678, 10095, 11291, 13460, 14133, 16130, 18844, 19356, 20190, 22582, 23555, 24195, 28266, 32260, 33873, 40380, 45164, 47110, 48390, 56455, 56532, 67746, 70665, 94220, 96780, 112910, 135492, 141330, 169365, 225820, 282660, 338730, 677460, 1085549, 2171098, 3256647, 4342196, 5427745, 6513294, 7598843, 10855490, 13026588, 15197686, 16283235, 21710980, 22796529, 30395372, 32566470, 37994215, 45593058, 65132940, 75988430, 91186116, 113982645, 151976860, 227965290, 455930580]

約数ペア:

[(1, 455930580), (2, 227965290), (3, 151976860), (4, 113982645), (5, 91186116), (6, 75988430), (7, 65132940), (10, 45593058), (12, 37994215), (14, 32566470), (15, 30395372), (20, 22796529), (21, 21710980), (28, 16283235), (30, 15197686), (35, 13026588), (42, 10855490), (60, 7598843), (70, 6513294), (84, 5427745), (105, 4342196), (140, 3256647), (210, 2171098), (420, 1085549), (673, 677460), (1346, 338730), (1613, 282660), (2019, 225820), (2692, 169365), (3226, 141330), (3365, 135492), (4038, 112910), (4711, 96780), (4839, 94220), (6452, 70665), (6730, 67746), (8065, 56532), (8076, 56455), (9422, 48390), (9678, 47110), (10095, 45164), (11291, 40380), (13460, 33873), (14133, 32260), (16130, 28266), (18844, 24195), (19356, 23555), (20190, 22582)]