1768403880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12893}}^1$

素因数の和:13040

約数の個数: 128

約数和(自身を含む): 5941555200

約数和(自身を除く): 4173151320

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, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6858, 7620, 9144, 11430, 12893, 13716, 15240, 17145, 22860, 25786, 27432, 34290, 38679, 45720, 51572, 64465, 68580, 77358, 103144, 116037, 128930, 137160, 154716, 193395, 232074, 257860, 309432, 348111, 386790, 464148, 515720, 580185, 696222, 773580, 928296, 1160370, 1392444, 1547160, 1637411, 1740555, 2320740, 2784888, 3274822, 3481110, 4641480, 4912233, 6549644, 6962220, 8187055, 9824466, 13099288, 13924440, 14736699, 16374110, 19648932, 24561165, 29473398, 32748220, 39297864, 44210097, 49122330, 58946796, 65496440, 73683495, 88420194, 98244660, 117893592, 147366990, 176840388, 196489320, 221050485, 294733980, 353680776, 442100970, 589467960, 884201940, 1768403880]

約数ペア:

[(1, 1768403880), (2, 884201940), (3, 589467960), (4, 442100970), (5, 353680776), (6, 294733980), (8, 221050485), (9, 196489320), (10, 176840388), (12, 147366990), (15, 117893592), (18, 98244660), (20, 88420194), (24, 73683495), (27, 65496440), (30, 58946796), (36, 49122330), (40, 44210097), (45, 39297864), (54, 32748220), (60, 29473398), (72, 24561165), (90, 19648932), (108, 16374110), (120, 14736699), (127, 13924440), (135, 13099288), (180, 9824466), (216, 8187055), (254, 6962220), (270, 6549644), (360, 4912233), (381, 4641480), (508, 3481110), (540, 3274822), (635, 2784888), (762, 2320740), (1016, 1740555), (1080, 1637411), (1143, 1547160), (1270, 1392444), (1524, 1160370), (1905, 928296), (2286, 773580), (2540, 696222), (3048, 580185), (3429, 515720), (3810, 464148), (4572, 386790), (5080, 348111), (5715, 309432), (6858, 257860), (7620, 232074), (9144, 193395), (11430, 154716), (12893, 137160), (13716, 128930), (15240, 116037), (17145, 103144), (22860, 77358), (25786, 68580), (27432, 64465), (34290, 51572), (38679, 45720)]