2043917760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3221}}^1$

素因数の和:3902

約数の個数: 112

約数和(自身を含む): 6501274272

約数和(自身を除く): 4457356512

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, 661, 960, 1322, 1983, 2644, 3221, 3305, 3966, 5288, 6442, 6610, 7932, 9663, 9915, 10576, 12884, 13220, 15864, 16105, 19326, 19830, 21152, 25768, 26440, 31728, 32210, 38652, 39660, 42304, 48315, 51536, 52880, 63456, 64420, 77304, 79320, 96630, 103072, 105760, 126912, 128840, 154608, 158640, 193260, 206144, 211520, 257680, 309216, 317280, 386520, 515360, 618432, 634560, 773040, 1030720, 1546080, 2129081, 3092160, 4258162, 6387243, 8516324, 10645405, 12774486, 17032648, 21290810, 25548972, 31936215, 34065296, 42581620, 51097944, 63872430, 68130592, 85163240, 102195888, 127744860, 136261184, 170326480, 204391776, 255489720, 340652960, 408783552, 510979440, 681305920, 1021958880, 2043917760]

約数ペア:

[(1, 2043917760), (2, 1021958880), (3, 681305920), (4, 510979440), (5, 408783552), (6, 340652960), (8, 255489720), (10, 204391776), (12, 170326480), (15, 136261184), (16, 127744860), (20, 102195888), (24, 85163240), (30, 68130592), (32, 63872430), (40, 51097944), (48, 42581620), (60, 34065296), (64, 31936215), (80, 25548972), (96, 21290810), (120, 17032648), (160, 12774486), (192, 10645405), (240, 8516324), (320, 6387243), (480, 4258162), (661, 3092160), (960, 2129081), (1322, 1546080), (1983, 1030720), (2644, 773040), (3221, 634560), (3305, 618432), (3966, 515360), (5288, 386520), (6442, 317280), (6610, 309216), (7932, 257680), (9663, 211520), (9915, 206144), (10576, 193260), (12884, 158640), (13220, 154608), (15864, 128840), (16105, 126912), (19326, 105760), (19830, 103072), (21152, 96630), (25768, 79320), (26440, 77304), (31728, 64420), (32210, 63456), (38652, 52880), (39660, 51536), (42304, 48315)]