1320460704

素因数分解:

$2^5\times 3^4\times {\mathrm{619}}^1\times {\mathrm{823}}^1$

素因数の和:1464

約数の個数: 120

約数和(自身を含む): 3894438240

約数和(自身を除く): 2573977536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 619, 648, 823, 864, 1238, 1296, 1646, 1857, 2469, 2476, 2592, 3292, 3714, 4938, 4952, 5571, 6584, 7407, 7428, 9876, 9904, 11142, 13168, 14814, 14856, 16713, 19752, 19808, 22221, 22284, 26336, 29628, 29712, 33426, 39504, 44442, 44568, 50139, 59256, 59424, 66663, 66852, 79008, 88884, 89136, 100278, 118512, 133326, 133704, 177768, 178272, 200556, 237024, 266652, 267408, 355536, 401112, 509437, 533304, 534816, 711072, 802224, 1018874, 1066608, 1528311, 1604448, 2037748, 2133216, 3056622, 4075496, 4584933, 6113244, 8150992, 9169866, 12226488, 13754799, 16301984, 18339732, 24452976, 27509598, 36679464, 41264397, 48905952, 55019196, 73358928, 82528794, 110038392, 146717856, 165057588, 220076784, 330115176, 440153568, 660230352, 1320460704]

約数ペア:

[(1, 1320460704), (2, 660230352), (3, 440153568), (4, 330115176), (6, 220076784), (8, 165057588), (9, 146717856), (12, 110038392), (16, 82528794), (18, 73358928), (24, 55019196), (27, 48905952), (32, 41264397), (36, 36679464), (48, 27509598), (54, 24452976), (72, 18339732), (81, 16301984), (96, 13754799), (108, 12226488), (144, 9169866), (162, 8150992), (216, 6113244), (288, 4584933), (324, 4075496), (432, 3056622), (619, 2133216), (648, 2037748), (823, 1604448), (864, 1528311), (1238, 1066608), (1296, 1018874), (1646, 802224), (1857, 711072), (2469, 534816), (2476, 533304), (2592, 509437), (3292, 401112), (3714, 355536), (4938, 267408), (4952, 266652), (5571, 237024), (6584, 200556), (7407, 178272), (7428, 177768), (9876, 133704), (9904, 133326), (11142, 118512), (13168, 100278), (14814, 89136), (14856, 88884), (16713, 79008), (19752, 66852), (19808, 66663), (22221, 59424), (22284, 59256), (26336, 50139), (29628, 44568), (29712, 44442), (33426, 39504)]