7939140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 25353216

約数和(自身を除く): 17414076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 523, 660, 690, 759, 1012, 1046, 1265, 1380, 1518, 1569, 2092, 2530, 2615, 3036, 3138, 3795, 5060, 5230, 5753, 6276, 7590, 7845, 10460, 11506, 12029, 15180, 15690, 17259, 23012, 24058, 28765, 31380, 34518, 36087, 48116, 57530, 60145, 69036, 72174, 86295, 115060, 120290, 132319, 144348, 172590, 180435, 240580, 264638, 345180, 360870, 396957, 529276, 661595, 721740, 793914, 1323190, 1587828, 1984785, 2646380, 3969570, 7939140]

約数ペア:

[(1, 7939140), (2, 3969570), (3, 2646380), (4, 1984785), (5, 1587828), (6, 1323190), (10, 793914), (11, 721740), (12, 661595), (15, 529276), (20, 396957), (22, 360870), (23, 345180), (30, 264638), (33, 240580), (44, 180435), (46, 172590), (55, 144348), (60, 132319), (66, 120290), (69, 115060), (92, 86295), (110, 72174), (115, 69036), (132, 60145), (138, 57530), (165, 48116), (220, 36087), (230, 34518), (253, 31380), (276, 28765), (330, 24058), (345, 23012), (460, 17259), (506, 15690), (523, 15180), (660, 12029), (690, 11506), (759, 10460), (1012, 7845), (1046, 7590), (1265, 6276), (1380, 5753), (1518, 5230), (1569, 5060), (2092, 3795), (2530, 3138), (2615, 3036)]