1131491760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16427}}^1$

素因数の和:16491

約数の個数: 160

約数和(自身を含む): 4106737152

約数和(自身を除く): 2975245392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9840, 11480, 13776, 16427, 17220, 22960, 32854, 34440, 49281, 65708, 68880, 82135, 98562, 114989, 131416, 164270, 197124, 229978, 246405, 262832, 328540, 344967, 394248, 459956, 492810, 574945, 657080, 673507, 689934, 788496, 919912, 985620, 1149890, 1314160, 1347014, 1379868, 1724835, 1839824, 1971240, 2020521, 2299780, 2694028, 2759736, 3367535, 3449670, 3942480, 4041042, 4599560, 4714549, 5388056, 5519472, 6735070, 6899340, 8082084, 9199120, 9429098, 10102605, 10776112, 13470140, 13798680, 14143647, 16164168, 18858196, 20205210, 23572745, 26940280, 27597360, 28287294, 32328336, 37716392, 40410420, 47145490, 53880560, 56574588, 70718235, 75432784, 80820840, 94290980, 113149176, 141436470, 161641680, 188581960, 226298352, 282872940, 377163920, 565745880, 1131491760]

約数ペア:

[(1, 1131491760), (2, 565745880), (3, 377163920), (4, 282872940), (5, 226298352), (6, 188581960), (7, 161641680), (8, 141436470), (10, 113149176), (12, 94290980), (14, 80820840), (15, 75432784), (16, 70718235), (20, 56574588), (21, 53880560), (24, 47145490), (28, 40410420), (30, 37716392), (35, 32328336), (40, 28287294), (41, 27597360), (42, 26940280), (48, 23572745), (56, 20205210), (60, 18858196), (70, 16164168), (80, 14143647), (82, 13798680), (84, 13470140), (105, 10776112), (112, 10102605), (120, 9429098), (123, 9199120), (140, 8082084), (164, 6899340), (168, 6735070), (205, 5519472), (210, 5388056), (240, 4714549), (246, 4599560), (280, 4041042), (287, 3942480), (328, 3449670), (336, 3367535), (410, 2759736), (420, 2694028), (492, 2299780), (560, 2020521), (574, 1971240), (615, 1839824), (656, 1724835), (820, 1379868), (840, 1347014), (861, 1314160), (984, 1149890), (1148, 985620), (1230, 919912), (1435, 788496), (1640, 689934), (1680, 673507), (1722, 657080), (1968, 574945), (2296, 492810), (2460, 459956), (2870, 394248), (3280, 344967), (3444, 328540), (4305, 262832), (4592, 246405), (4920, 229978), (5740, 197124), (6888, 164270), (8610, 131416), (9840, 114989), (11480, 98562), (13776, 82135), (16427, 68880), (17220, 65708), (22960, 49281), (32854, 34440)]