664345110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6733}}^1$

素因数の和:6790

約数の個数: 128

約数和(自身を含む): 1954907136

約数和(自身を除く): 1290562026

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 690, 715, 759, 858, 897, 1265, 1430, 1495, 1518, 1794, 2145, 2530, 2990, 3289, 3795, 4290, 4485, 6578, 6733, 7590, 8970, 9867, 13466, 16445, 19734, 20199, 32890, 33665, 40398, 49335, 67330, 74063, 87529, 98670, 100995, 148126, 154859, 175058, 201990, 222189, 262587, 309718, 370315, 437645, 444378, 464577, 525174, 740630, 774295, 875290, 929154, 962819, 1110945, 1312935, 1548590, 1703449, 1925638, 2013167, 2221890, 2322885, 2625870, 2888457, 3406898, 4026334, 4645770, 4814095, 5110347, 5776914, 6039501, 8517245, 9628190, 10065835, 10220694, 12079002, 14442285, 17034490, 20131670, 22144837, 25551735, 28884570, 30197505, 44289674, 51103470, 60395010, 66434511, 110724185, 132869022, 221448370, 332172555, 664345110]

約数ペア:

[(1, 664345110), (2, 332172555), (3, 221448370), (5, 132869022), (6, 110724185), (10, 66434511), (11, 60395010), (13, 51103470), (15, 44289674), (22, 30197505), (23, 28884570), (26, 25551735), (30, 22144837), (33, 20131670), (39, 17034490), (46, 14442285), (55, 12079002), (65, 10220694), (66, 10065835), (69, 9628190), (78, 8517245), (110, 6039501), (115, 5776914), (130, 5110347), (138, 4814095), (143, 4645770), (165, 4026334), (195, 3406898), (230, 2888457), (253, 2625870), (286, 2322885), (299, 2221890), (330, 2013167), (345, 1925638), (390, 1703449), (429, 1548590), (506, 1312935), (598, 1110945), (690, 962819), (715, 929154), (759, 875290), (858, 774295), (897, 740630), (1265, 525174), (1430, 464577), (1495, 444378), (1518, 437645), (1794, 370315), (2145, 309718), (2530, 262587), (2990, 222189), (3289, 201990), (3795, 175058), (4290, 154859), (4485, 148126), (6578, 100995), (6733, 98670), (7590, 87529), (8970, 74063), (9867, 67330), (13466, 49335), (16445, 40398), (19734, 33665), (20199, 32890)]