84489181280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4437457}}^1$

素因数の和:4437496

約数の個数: 96

約数和(自身を含む): 241539713856

約数和(自身を除く): 157050532576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 4437457, 8874914, 17749828, 22187285, 31062199, 35499656, 44374570, 62124398, 70999312, 75436769, 88749140, 124248796, 141998624, 150873538, 155310995, 177498280, 248497592, 301747076, 310621990, 354996560, 377183845, 496995184, 528057383, 603494152, 621243980, 709993120, 754367690, 993990368, 1056114766, 1206988304, 1242487960, 1508735380, 2112229532, 2413976608, 2484975920, 2640286915, 3017470760, 4224459064, 4969951840, 5280573830, 6034941520, 8448918128, 10561147660, 12069883040, 16897836256, 21122295320, 42244590640, 84489181280]

約数ペア:

[(1, 84489181280), (2, 42244590640), (4, 21122295320), (5, 16897836256), (7, 12069883040), (8, 10561147660), (10, 8448918128), (14, 6034941520), (16, 5280573830), (17, 4969951840), (20, 4224459064), (28, 3017470760), (32, 2640286915), (34, 2484975920), (35, 2413976608), (40, 2112229532), (56, 1508735380), (68, 1242487960), (70, 1206988304), (80, 1056114766), (85, 993990368), (112, 754367690), (119, 709993120), (136, 621243980), (140, 603494152), (160, 528057383), (170, 496995184), (224, 377183845), (238, 354996560), (272, 310621990), (280, 301747076), (340, 248497592), (476, 177498280), (544, 155310995), (560, 150873538), (595, 141998624), (680, 124248796), (952, 88749140), (1120, 75436769), (1190, 70999312), (1360, 62124398), (1904, 44374570), (2380, 35499656), (2720, 31062199), (3808, 22187285), (4760, 17749828), (9520, 8874914), (19040, 4437457)]