1114988880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 3520917504

約数和(自身を除く): 2405928624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 157, 233, 240, 254, 314, 381, 466, 471, 508, 628, 635, 699, 762, 785, 932, 942, 1016, 1165, 1256, 1270, 1398, 1524, 1570, 1864, 1884, 1905, 2032, 2330, 2355, 2512, 2540, 2796, 3048, 3140, 3495, 3728, 3768, 3810, 4660, 4710, 5080, 5592, 6096, 6280, 6990, 7536, 7620, 9320, 9420, 10160, 11184, 12560, 13980, 15240, 18640, 18840, 19939, 27960, 29591, 30480, 36581, 37680, 39878, 55920, 59182, 59817, 73162, 79756, 88773, 99695, 109743, 118364, 119634, 146324, 147955, 159512, 177546, 182905, 199390, 219486, 236728, 239268, 292648, 295910, 299085, 319024, 355092, 365810, 398780, 438972, 443865, 473456, 478536, 548715, 585296, 591820, 598170, 710184, 731620, 797560, 877944, 887730, 957072, 1097430, 1183640, 1196340, 1420368, 1463240, 1595120, 1755888, 1775460, 2194860, 2367280, 2392680, 2926480, 3550920, 4389720, 4645787, 4785360, 7101840, 8779440, 9291574, 13937361, 18583148, 23228935, 27874722, 37166296, 46457870, 55749444, 69686805, 74332592, 92915740, 111498888, 139373610, 185831480, 222997776, 278747220, 371662960, 557494440, 1114988880]

約数ペア:

[(1, 1114988880), (2, 557494440), (3, 371662960), (4, 278747220), (5, 222997776), (6, 185831480), (8, 139373610), (10, 111498888), (12, 92915740), (15, 74332592), (16, 69686805), (20, 55749444), (24, 46457870), (30, 37166296), (40, 27874722), (48, 23228935), (60, 18583148), (80, 13937361), (120, 9291574), (127, 8779440), (157, 7101840), (233, 4785360), (240, 4645787), (254, 4389720), (314, 3550920), (381, 2926480), (466, 2392680), (471, 2367280), (508, 2194860), (628, 1775460), (635, 1755888), (699, 1595120), (762, 1463240), (785, 1420368), (932, 1196340), (942, 1183640), (1016, 1097430), (1165, 957072), (1256, 887730), (1270, 877944), (1398, 797560), (1524, 731620), (1570, 710184), (1864, 598170), (1884, 591820), (1905, 585296), (2032, 548715), (2330, 478536), (2355, 473456), (2512, 443865), (2540, 438972), (2796, 398780), (3048, 365810), (3140, 355092), (3495, 319024), (3728, 299085), (3768, 295910), (3810, 292648), (4660, 239268), (4710, 236728), (5080, 219486), (5592, 199390), (6096, 182905), (6280, 177546), (6990, 159512), (7536, 147955), (7620, 146324), (9320, 119634), (9420, 118364), (10160, 109743), (11184, 99695), (12560, 88773), (13980, 79756), (15240, 73162), (18640, 59817), (18840, 59182), (19939, 55920), (27960, 39878), (29591, 37680), (30480, 36581)]