9808680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11677}}^1$

素因数の和:11698

約数の個数: 64

約数和(自身を含む): 33632640

約数和(自身を除く): 23823960

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, 11677, 23354, 35031, 46708, 58385, 70062, 81739, 93416, 116770, 140124, 163478, 175155, 233540, 245217, 280248, 326956, 350310, 408695, 467080, 490434, 653912, 700620, 817390, 980868, 1226085, 1401240, 1634780, 1961736, 2452170, 3269560, 4904340, 9808680]

約数ペア:

[(1, 9808680), (2, 4904340), (3, 3269560), (4, 2452170), (5, 1961736), (6, 1634780), (7, 1401240), (8, 1226085), (10, 980868), (12, 817390), (14, 700620), (15, 653912), (20, 490434), (21, 467080), (24, 408695), (28, 350310), (30, 326956), (35, 280248), (40, 245217), (42, 233540), (56, 175155), (60, 163478), (70, 140124), (84, 116770), (105, 93416), (120, 81739), (140, 70062), (168, 58385), (210, 46708), (280, 35031), (420, 23354), (840, 11677)]