2000804760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1852597}}^1$

素因数の和:1852617

約数の個数: 64

約数和(自身を含む): 6669352800

約数和(自身を除く): 4668548040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1852597, 3705194, 5557791, 7410388, 9262985, 11115582, 14820776, 16673373, 18525970, 22231164, 27788955, 33346746, 37051940, 44462328, 50020119, 55577910, 66693492, 74103880, 83366865, 100040238, 111155820, 133386984, 166733730, 200080476, 222311640, 250100595, 333467460, 400160952, 500201190, 666934920, 1000402380, 2000804760]

約数ペア:

[(1, 2000804760), (2, 1000402380), (3, 666934920), (4, 500201190), (5, 400160952), (6, 333467460), (8, 250100595), (9, 222311640), (10, 200080476), (12, 166733730), (15, 133386984), (18, 111155820), (20, 100040238), (24, 83366865), (27, 74103880), (30, 66693492), (36, 55577910), (40, 50020119), (45, 44462328), (54, 37051940), (60, 33346746), (72, 27788955), (90, 22231164), (108, 18525970), (120, 16673373), (135, 14820776), (180, 11115582), (216, 9262985), (270, 7410388), (360, 5557791), (540, 3705194), (1080, 1852597)]