1835092207680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2954489}}^1$

素因数の和:2955156

約数の個数: 112

約数和(自身を含む): 5835425016960

約数和(自身を除く): 4000332809280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 647, 960, 1294, 1941, 2588, 3235, 3882, 5176, 6470, 7764, 9705, 10352, 12940, 15528, 19410, 20704, 25880, 31056, 38820, 41408, 51760, 62112, 77640, 103520, 124224, 155280, 207040, 310560, 621120, 2954489, 5908978, 8863467, 11817956, 14772445, 17726934, 23635912, 29544890, 35453868, 44317335, 47271824, 59089780, 70907736, 88634670, 94543648, 118179560, 141815472, 177269340, 189087296, 236359120, 283630944, 354538680, 472718240, 567261888, 709077360, 945436480, 1418154720, 1911554383, 2836309440, 3823108766, 5734663149, 7646217532, 9557771915, 11469326298, 15292435064, 19115543830, 22938652596, 28673315745, 30584870128, 38231087660, 45877305192, 57346631490, 61169740256, 76462175320, 91754610384, 114693262980, 122339480512, 152924350640, 183509220768, 229386525960, 305848701280, 367018441536, 458773051920, 611697402560, 917546103840, 1835092207680]

約数ペア:

[(1, 1835092207680), (2, 917546103840), (3, 611697402560), (4, 458773051920), (5, 367018441536), (6, 305848701280), (8, 229386525960), (10, 183509220768), (12, 152924350640), (15, 122339480512), (16, 114693262980), (20, 91754610384), (24, 76462175320), (30, 61169740256), (32, 57346631490), (40, 45877305192), (48, 38231087660), (60, 30584870128), (64, 28673315745), (80, 22938652596), (96, 19115543830), (120, 15292435064), (160, 11469326298), (192, 9557771915), (240, 7646217532), (320, 5734663149), (480, 3823108766), (647, 2836309440), (960, 1911554383), (1294, 1418154720), (1941, 945436480), (2588, 709077360), (3235, 567261888), (3882, 472718240), (5176, 354538680), (6470, 283630944), (7764, 236359120), (9705, 189087296), (10352, 177269340), (12940, 141815472), (15528, 118179560), (19410, 94543648), (20704, 88634670), (25880, 70907736), (31056, 59089780), (38820, 47271824), (41408, 44317335), (51760, 35453868), (62112, 29544890), (77640, 23635912), (103520, 17726934), (124224, 14772445), (155280, 11817956), (207040, 8863467), (310560, 5908978), (621120, 2954489)]