1660782552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25469}}^1$

素因数の和:25521

約数の個数: 128

約数和(自身を含む): 5134752000

約数和(自身を除く): 3473969448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1144, 1254, 1482, 1672, 1716, 1976, 2508, 2717, 2964, 3432, 5016, 5434, 5928, 8151, 10868, 16302, 21736, 25469, 32604, 50938, 65208, 76407, 101876, 152814, 203752, 280159, 305628, 331097, 483911, 560318, 611256, 662194, 840477, 967822, 993291, 1120636, 1324388, 1451733, 1680954, 1935644, 1986582, 2241272, 2648776, 2903466, 3361908, 3642067, 3871288, 3973164, 5323021, 5806932, 6290843, 6723816, 7284134, 7946328, 10646042, 10926201, 11613864, 12581686, 14568268, 15969063, 18872529, 21292084, 21852402, 25163372, 29136536, 31938126, 37745058, 42584168, 43704804, 50326744, 63876252, 69199273, 75490116, 87409608, 127752504, 138398546, 150980232, 207597819, 276797092, 415195638, 553594184, 830391276, 1660782552]

約数ペア:

[(1, 1660782552), (2, 830391276), (3, 553594184), (4, 415195638), (6, 276797092), (8, 207597819), (11, 150980232), (12, 138398546), (13, 127752504), (19, 87409608), (22, 75490116), (24, 69199273), (26, 63876252), (33, 50326744), (38, 43704804), (39, 42584168), (44, 37745058), (52, 31938126), (57, 29136536), (66, 25163372), (76, 21852402), (78, 21292084), (88, 18872529), (104, 15969063), (114, 14568268), (132, 12581686), (143, 11613864), (152, 10926201), (156, 10646042), (209, 7946328), (228, 7284134), (247, 6723816), (264, 6290843), (286, 5806932), (312, 5323021), (418, 3973164), (429, 3871288), (456, 3642067), (494, 3361908), (572, 2903466), (627, 2648776), (741, 2241272), (836, 1986582), (858, 1935644), (988, 1680954), (1144, 1451733), (1254, 1324388), (1482, 1120636), (1672, 993291), (1716, 967822), (1976, 840477), (2508, 662194), (2717, 611256), (2964, 560318), (3432, 483911), (5016, 331097), (5434, 305628), (5928, 280159), (8151, 203752), (10868, 152814), (16302, 101876), (21736, 76407), (25469, 65208), (32604, 50938)]