411303780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 1331890560

約数和(自身を除く): 920586780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 139, 153, 170, 180, 204, 255, 278, 306, 340, 417, 510, 556, 612, 695, 765, 834, 967, 1020, 1251, 1390, 1530, 1668, 1934, 2085, 2363, 2502, 2780, 2901, 3060, 3868, 4170, 4726, 4835, 5004, 5802, 6255, 7089, 8340, 8703, 9452, 9670, 11604, 11815, 12510, 14178, 14505, 16439, 17406, 19340, 21267, 23630, 25020, 28356, 29010, 32878, 34812, 35445, 42534, 43515, 47260, 49317, 58020, 65756, 70890, 82195, 85068, 87030, 98634, 106335, 134413, 141780, 147951, 164390, 174060, 197268, 212670, 246585, 268826, 295902, 328780, 403239, 425340, 493170, 537652, 591804, 672065, 739755, 806478, 986340, 1209717, 1344130, 1479510, 1612956, 2016195, 2285021, 2419434, 2688260, 2959020, 4032390, 4570042, 4838868, 6048585, 6855063, 8064780, 9140084, 11425105, 12097170, 13710126, 20565189, 22850210, 24194340, 27420252, 34275315, 41130378, 45700420, 68550630, 82260756, 102825945, 137101260, 205651890, 411303780]

約数ペア:

[(1, 411303780), (2, 205651890), (3, 137101260), (4, 102825945), (5, 82260756), (6, 68550630), (9, 45700420), (10, 41130378), (12, 34275315), (15, 27420252), (17, 24194340), (18, 22850210), (20, 20565189), (30, 13710126), (34, 12097170), (36, 11425105), (45, 9140084), (51, 8064780), (60, 6855063), (68, 6048585), (85, 4838868), (90, 4570042), (102, 4032390), (139, 2959020), (153, 2688260), (170, 2419434), (180, 2285021), (204, 2016195), (255, 1612956), (278, 1479510), (306, 1344130), (340, 1209717), (417, 986340), (510, 806478), (556, 739755), (612, 672065), (695, 591804), (765, 537652), (834, 493170), (967, 425340), (1020, 403239), (1251, 328780), (1390, 295902), (1530, 268826), (1668, 246585), (1934, 212670), (2085, 197268), (2363, 174060), (2502, 164390), (2780, 147951), (2901, 141780), (3060, 134413), (3868, 106335), (4170, 98634), (4726, 87030), (4835, 85068), (5004, 82195), (5802, 70890), (6255, 65756), (7089, 58020), (8340, 49317), (8703, 47260), (9452, 43515), (9670, 42534), (11604, 35445), (11815, 34812), (12510, 32878), (14178, 29010), (14505, 28356), (16439, 25020), (17406, 23630), (19340, 21267)]