2090658840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{12007}}^1$

素因数の和:13472

約数の個数: 64

約数和(自身を含む): 6276821760

約数和(自身を除く): 4186162920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1451, 2902, 4353, 5804, 7255, 8706, 11608, 12007, 14510, 17412, 21765, 24014, 29020, 34824, 36021, 43530, 48028, 58040, 60035, 72042, 87060, 96056, 120070, 144084, 174120, 180105, 240140, 288168, 360210, 480280, 720420, 1440840, 17422157, 34844314, 52266471, 69688628, 87110785, 104532942, 139377256, 174221570, 209065884, 261332355, 348443140, 418131768, 522664710, 696886280, 1045329420, 2090658840]

約数ペア:

[(1, 2090658840), (2, 1045329420), (3, 696886280), (4, 522664710), (5, 418131768), (6, 348443140), (8, 261332355), (10, 209065884), (12, 174221570), (15, 139377256), (20, 104532942), (24, 87110785), (30, 69688628), (40, 52266471), (60, 34844314), (120, 17422157), (1451, 1440840), (2902, 720420), (4353, 480280), (5804, 360210), (7255, 288168), (8706, 240140), (11608, 180105), (12007, 174120), (14510, 144084), (17412, 120070), (21765, 96056), (24014, 87060), (29020, 72042), (34824, 60035), (36021, 58040), (43530, 48028)]