4636820520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{65381}}^1$

素因数の和:65595

約数の個数: 96

約数和(自身を含む): 15146394120

約数和(自身を除く): 10509573600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 11820, 14184, 17730, 23640, 35460, 65381, 70920, 130762, 196143, 261524, 326905, 392286, 523048, 588429, 653810, 784572, 980715, 1176858, 1307620, 1569144, 1961430, 2353716, 2615240, 2942145, 3922860, 4707432, 5884290, 7845720, 11768580, 12880057, 23537160, 25760114, 38640171, 51520228, 64400285, 77280342, 103040456, 115920513, 128800570, 154560684, 193200855, 231841026, 257601140, 309121368, 386401710, 463682052, 515202280, 579602565, 772803420, 927364104, 1159205130, 1545606840, 2318410260, 4636820520]

約数ペア:

[(1, 4636820520), (2, 2318410260), (3, 1545606840), (4, 1159205130), (5, 927364104), (6, 772803420), (8, 579602565), (9, 515202280), (10, 463682052), (12, 386401710), (15, 309121368), (18, 257601140), (20, 231841026), (24, 193200855), (30, 154560684), (36, 128800570), (40, 115920513), (45, 103040456), (60, 77280342), (72, 64400285), (90, 51520228), (120, 38640171), (180, 25760114), (197, 23537160), (360, 12880057), (394, 11768580), (591, 7845720), (788, 5884290), (985, 4707432), (1182, 3922860), (1576, 2942145), (1773, 2615240), (1970, 2353716), (2364, 1961430), (2955, 1569144), (3546, 1307620), (3940, 1176858), (4728, 980715), (5910, 784572), (7092, 653810), (7880, 588429), (8865, 523048), (11820, 392286), (14184, 326905), (17730, 261524), (23640, 196143), (35460, 130762), (65381, 70920)]