1964547600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1061}}^1\times {\mathrm{1543}}^1$

素因数の和:2625

約数の個数: 120

約数和(自身を含む): 6303114432

約数和(自身を除く): 4338566832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1061, 1200, 1543, 2122, 3086, 3183, 4244, 4629, 5305, 6172, 6366, 7715, 8488, 9258, 10610, 12344, 12732, 15430, 15915, 16976, 18516, 21220, 23145, 24688, 25464, 26525, 30860, 31830, 37032, 38575, 42440, 46290, 50928, 53050, 61720, 63660, 74064, 77150, 79575, 84880, 92580, 106100, 115725, 123440, 127320, 154300, 159150, 185160, 212200, 231450, 254640, 308600, 318300, 370320, 424400, 462900, 617200, 636600, 925800, 1273200, 1637123, 1851600, 3274246, 4911369, 6548492, 8185615, 9822738, 13096984, 16371230, 19645476, 24556845, 26193968, 32742460, 39290952, 40928075, 49113690, 65484920, 78581904, 81856150, 98227380, 122784225, 130969840, 163712300, 196454760, 245568450, 327424600, 392909520, 491136900, 654849200, 982273800, 1964547600]

約数ペア:

[(1, 1964547600), (2, 982273800), (3, 654849200), (4, 491136900), (5, 392909520), (6, 327424600), (8, 245568450), (10, 196454760), (12, 163712300), (15, 130969840), (16, 122784225), (20, 98227380), (24, 81856150), (25, 78581904), (30, 65484920), (40, 49113690), (48, 40928075), (50, 39290952), (60, 32742460), (75, 26193968), (80, 24556845), (100, 19645476), (120, 16371230), (150, 13096984), (200, 9822738), (240, 8185615), (300, 6548492), (400, 4911369), (600, 3274246), (1061, 1851600), (1200, 1637123), (1543, 1273200), (2122, 925800), (3086, 636600), (3183, 617200), (4244, 462900), (4629, 424400), (5305, 370320), (6172, 318300), (6366, 308600), (7715, 254640), (8488, 231450), (9258, 212200), (10610, 185160), (12344, 159150), (12732, 154300), (15430, 127320), (15915, 123440), (16976, 115725), (18516, 106100), (21220, 92580), (23145, 84880), (24688, 79575), (25464, 77150), (26525, 74064), (30860, 63660), (31830, 61720), (37032, 53050), (38575, 50928), (42440, 46290)]