827823240

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{9463}}^1$

素因数の和:9495

約数の個数: 128

約数和(自身を含む): 2793772800

約数和(自身を除く): 1965949560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 7290, 8748, 9463, 9720, 10935, 14580, 17496, 18926, 21870, 28389, 29160, 37852, 43740, 47315, 56778, 75704, 85167, 87480, 94630, 113556, 141945, 170334, 189260, 227112, 255501, 283890, 340668, 378520, 425835, 511002, 567780, 681336, 766503, 851670, 1022004, 1135560, 1277505, 1533006, 1703340, 2044008, 2299509, 2555010, 3066012, 3406680, 3832515, 4599018, 5110020, 6132024, 6898527, 7665030, 9198036, 10220040, 11497545, 13797054, 15330060, 18396072, 20695581, 22995090, 27594108, 30660120, 34492635, 41391162, 45990180, 55188216, 68985270, 82782324, 91980360, 103477905, 137970540, 165564648, 206955810, 275941080, 413911620, 827823240]

約数ペア:

[(1, 827823240), (2, 413911620), (3, 275941080), (4, 206955810), (5, 165564648), (6, 137970540), (8, 103477905), (9, 91980360), (10, 82782324), (12, 68985270), (15, 55188216), (18, 45990180), (20, 41391162), (24, 34492635), (27, 30660120), (30, 27594108), (36, 22995090), (40, 20695581), (45, 18396072), (54, 15330060), (60, 13797054), (72, 11497545), (81, 10220040), (90, 9198036), (108, 7665030), (120, 6898527), (135, 6132024), (162, 5110020), (180, 4599018), (216, 3832515), (243, 3406680), (270, 3066012), (324, 2555010), (360, 2299509), (405, 2044008), (486, 1703340), (540, 1533006), (648, 1277505), (729, 1135560), (810, 1022004), (972, 851670), (1080, 766503), (1215, 681336), (1458, 567780), (1620, 511002), (1944, 425835), (2187, 378520), (2430, 340668), (2916, 283890), (3240, 255501), (3645, 227112), (4374, 189260), (4860, 170334), (5832, 141945), (7290, 113556), (8748, 94630), (9463, 87480), (9720, 85167), (10935, 75704), (14580, 56778), (17496, 47315), (18926, 43740), (21870, 37852), (28389, 29160)]