63211680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6299

約数の個数: 144

約数和(自身を含む): 246564864

約数和(自身を除く): 183353184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 6271, 10080, 12542, 18813, 25084, 31355, 37626, 43897, 50168, 56439, 62710, 75252, 87794, 94065, 100336, 112878, 125420, 131691, 150504, 175588, 188130, 200672, 219485, 225756, 250840, 263382, 282195, 301008, 351176, 376260, 395073, 438970, 451512, 501680, 526764, 564390, 602016, 658455, 702352, 752520, 790146, 877940, 903024, 1003360, 1053528, 1128780, 1316910, 1404704, 1505040, 1580292, 1755880, 1806048, 1975365, 2107056, 2257560, 2633820, 3010080, 3160584, 3511760, 3950730, 4214112, 4515120, 5267640, 6321168, 7023520, 7901460, 9030240, 10535280, 12642336, 15802920, 21070560, 31605840, 63211680]

約数ペア:

[(1, 63211680), (2, 31605840), (3, 21070560), (4, 15802920), (5, 12642336), (6, 10535280), (7, 9030240), (8, 7901460), (9, 7023520), (10, 6321168), (12, 5267640), (14, 4515120), (15, 4214112), (16, 3950730), (18, 3511760), (20, 3160584), (21, 3010080), (24, 2633820), (28, 2257560), (30, 2107056), (32, 1975365), (35, 1806048), (36, 1755880), (40, 1580292), (42, 1505040), (45, 1404704), (48, 1316910), (56, 1128780), (60, 1053528), (63, 1003360), (70, 903024), (72, 877940), (80, 790146), (84, 752520), (90, 702352), (96, 658455), (105, 602016), (112, 564390), (120, 526764), (126, 501680), (140, 451512), (144, 438970), (160, 395073), (168, 376260), (180, 351176), (210, 301008), (224, 282195), (240, 263382), (252, 250840), (280, 225756), (288, 219485), (315, 200672), (336, 188130), (360, 175588), (420, 150504), (480, 131691), (504, 125420), (560, 112878), (630, 100336), (672, 94065), (720, 87794), (840, 75252), (1008, 62710), (1120, 56439), (1260, 50168), (1440, 43897), (1680, 37626), (2016, 31355), (2520, 25084), (3360, 18813), (5040, 12542), (6271, 10080)]