422645040

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{7247}}^1$

素因数の和:7278

約数の個数: 140

約数和(自身を含む): 1473503904

約数和(自身を除く): 1050858864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7247, 7290, 9720, 11664, 14494, 14580, 19440, 21741, 28988, 29160, 36235, 43482, 57976, 58320, 65223, 72470, 86964, 108705, 115952, 130446, 144940, 173928, 195669, 217410, 260892, 289880, 326115, 347856, 391338, 434820, 521784, 579760, 587007, 652230, 782676, 869640, 978345, 1043568, 1174014, 1304460, 1565352, 1739280, 1761021, 1956690, 2348028, 2608920, 2935035, 3130704, 3522042, 3913380, 4696056, 5217840, 5283063, 5870070, 7044084, 7826760, 8805105, 9392112, 10566126, 11740140, 14088168, 15653520, 17610210, 21132252, 23480280, 26415315, 28176336, 35220420, 42264504, 46960560, 52830630, 70440840, 84529008, 105661260, 140881680, 211322520, 422645040]

約数ペア:

[(1, 422645040), (2, 211322520), (3, 140881680), (4, 105661260), (5, 84529008), (6, 70440840), (8, 52830630), (9, 46960560), (10, 42264504), (12, 35220420), (15, 28176336), (16, 26415315), (18, 23480280), (20, 21132252), (24, 17610210), (27, 15653520), (30, 14088168), (36, 11740140), (40, 10566126), (45, 9392112), (48, 8805105), (54, 7826760), (60, 7044084), (72, 5870070), (80, 5283063), (81, 5217840), (90, 4696056), (108, 3913380), (120, 3522042), (135, 3130704), (144, 2935035), (162, 2608920), (180, 2348028), (216, 1956690), (240, 1761021), (243, 1739280), (270, 1565352), (324, 1304460), (360, 1174014), (405, 1043568), (432, 978345), (486, 869640), (540, 782676), (648, 652230), (720, 587007), (729, 579760), (810, 521784), (972, 434820), (1080, 391338), (1215, 347856), (1296, 326115), (1458, 289880), (1620, 260892), (1944, 217410), (2160, 195669), (2430, 173928), (2916, 144940), (3240, 130446), (3645, 115952), (3888, 108705), (4860, 86964), (5832, 72470), (6480, 65223), (7247, 58320), (7290, 57976), (9720, 43482), (11664, 36235), (14494, 29160), (14580, 28988), (19440, 21741)]