1017912240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21101}}^1$

素因数の和:21187

約数の個数: 120

約数和(自身を含む): 3469675248

約数和(自身を除く): 2451763008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 8040, 9648, 12060, 16080, 21101, 24120, 42202, 48240, 63303, 84404, 105505, 126606, 168808, 189909, 211010, 253212, 316515, 337616, 379818, 422020, 506424, 633030, 759636, 844040, 949545, 1012848, 1266060, 1413767, 1519272, 1688080, 1899090, 2532120, 2827534, 3038544, 3798180, 4241301, 5064240, 5655068, 7068835, 7596360, 8482602, 11310136, 12723903, 14137670, 15192720, 16965204, 21206505, 22620272, 25447806, 28275340, 33930408, 42413010, 50895612, 56550680, 63619515, 67860816, 84826020, 101791224, 113101360, 127239030, 169652040, 203582448, 254478060, 339304080, 508956120, 1017912240]

約数ペア:

[(1, 1017912240), (2, 508956120), (3, 339304080), (4, 254478060), (5, 203582448), (6, 169652040), (8, 127239030), (9, 113101360), (10, 101791224), (12, 84826020), (15, 67860816), (16, 63619515), (18, 56550680), (20, 50895612), (24, 42413010), (30, 33930408), (36, 28275340), (40, 25447806), (45, 22620272), (48, 21206505), (60, 16965204), (67, 15192720), (72, 14137670), (80, 12723903), (90, 11310136), (120, 8482602), (134, 7596360), (144, 7068835), (180, 5655068), (201, 5064240), (240, 4241301), (268, 3798180), (335, 3038544), (360, 2827534), (402, 2532120), (536, 1899090), (603, 1688080), (670, 1519272), (720, 1413767), (804, 1266060), (1005, 1012848), (1072, 949545), (1206, 844040), (1340, 759636), (1608, 633030), (2010, 506424), (2412, 422020), (2680, 379818), (3015, 337616), (3216, 316515), (4020, 253212), (4824, 211010), (5360, 189909), (6030, 168808), (8040, 126606), (9648, 105505), (12060, 84404), (16080, 63303), (21101, 48240), (24120, 42202)]