1296476520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{99119}}^1$

素因数の和:99242

約数の個数: 64

約数和(自身を含む): 3925152000

約数和(自身を除く): 2628675480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 99119, 198238, 297357, 396476, 495595, 594714, 792952, 991190, 1189428, 1486785, 1982380, 2378856, 2973570, 3964760, 5947140, 10803971, 11894280, 21607942, 32411913, 43215884, 54019855, 64823826, 86431768, 108039710, 129647652, 162059565, 216079420, 259295304, 324119130, 432158840, 648238260, 1296476520]

約数ペア:

[(1, 1296476520), (2, 648238260), (3, 432158840), (4, 324119130), (5, 259295304), (6, 216079420), (8, 162059565), (10, 129647652), (12, 108039710), (15, 86431768), (20, 64823826), (24, 54019855), (30, 43215884), (40, 32411913), (60, 21607942), (109, 11894280), (120, 10803971), (218, 5947140), (327, 3964760), (436, 2973570), (545, 2378856), (654, 1982380), (872, 1486785), (1090, 1189428), (1308, 991190), (1635, 792952), (2180, 594714), (2616, 495595), (3270, 396476), (4360, 297357), (6540, 198238), (13080, 99119)]