66764064960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{18413}}^1$

素因数の和:19695

約数の個数: 168

約数和(自身を含む): 229835445840

約数和(自身を除く): 163071380880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1259, 1440, 2518, 2880, 3777, 5036, 6295, 7554, 10072, 11331, 12590, 15108, 18413, 18885, 20144, 22662, 25180, 30216, 36826, 37770, 40288, 45324, 50360, 55239, 56655, 60432, 73652, 75540, 80576, 90648, 92065, 100720, 110478, 113310, 120864, 147304, 151080, 165717, 181296, 184130, 201440, 220956, 226620, 241728, 276195, 294608, 302160, 331434, 362592, 368260, 402880, 441912, 453240, 552390, 589216, 604320, 662868, 725184, 736520, 828585, 883824, 906480, 1104780, 1178432, 1208640, 1325736, 1473040, 1657170, 1767648, 1812960, 2209560, 2651472, 2946080, 3314340, 3535296, 3625920, 4419120, 5302944, 5892160, 6628680, 8838240, 10605888, 13257360, 17676480, 23181967, 26514720, 46363934, 53029440, 69545901, 92727868, 115909835, 139091802, 185455736, 208637703, 231819670, 278183604, 347729505, 370911472, 417275406, 463639340, 556367208, 695459010, 741822944, 834550812, 927278680, 1043188515, 1112734416, 1390918020, 1483645888, 1669101624, 1854557360, 2086377030, 2225468832, 2781836040, 3338203248, 3709114720, 4172754060, 4450937664, 5563672080, 6676406496, 7418229440, 8345508120, 11127344160, 13352812992, 16691016240, 22254688320, 33382032480, 66764064960]

約数ペア:

[(1, 66764064960), (2, 33382032480), (3, 22254688320), (4, 16691016240), (5, 13352812992), (6, 11127344160), (8, 8345508120), (9, 7418229440), (10, 6676406496), (12, 5563672080), (15, 4450937664), (16, 4172754060), (18, 3709114720), (20, 3338203248), (24, 2781836040), (30, 2225468832), (32, 2086377030), (36, 1854557360), (40, 1669101624), (45, 1483645888), (48, 1390918020), (60, 1112734416), (64, 1043188515), (72, 927278680), (80, 834550812), (90, 741822944), (96, 695459010), (120, 556367208), (144, 463639340), (160, 417275406), (180, 370911472), (192, 347729505), (240, 278183604), (288, 231819670), (320, 208637703), (360, 185455736), (480, 139091802), (576, 115909835), (720, 92727868), (960, 69545901), (1259, 53029440), (1440, 46363934), (2518, 26514720), (2880, 23181967), (3777, 17676480), (5036, 13257360), (6295, 10605888), (7554, 8838240), (10072, 6628680), (11331, 5892160), (12590, 5302944), (15108, 4419120), (18413, 3625920), (18885, 3535296), (20144, 3314340), (22662, 2946080), (25180, 2651472), (30216, 2209560), (36826, 1812960), (37770, 1767648), (40288, 1657170), (45324, 1473040), (50360, 1325736), (55239, 1208640), (56655, 1178432), (60432, 1104780), (73652, 906480), (75540, 883824), (80576, 828585), (90648, 736520), (92065, 725184), (100720, 662868), (110478, 604320), (113310, 589216), (120864, 552390), (147304, 453240), (151080, 441912), (165717, 402880), (181296, 368260), (184130, 362592), (201440, 331434), (220956, 302160), (226620, 294608), (241728, 276195)]