1306367891520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31646509}}^1$

素因数の和:31646572

約数の個数: 112

約数和(自身を含む): 4244176749120

約数和(自身を除く): 2937808857600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 31646509, 63293018, 94939527, 126586036, 158232545, 189879054, 253172072, 316465090, 379758108, 474697635, 506344144, 632930180, 759516216, 949395270, 1012688288, 1265860360, 1360799887, 1519032432, 1898790540, 2025376576, 2531720720, 2721599774, 3038064864, 3797581080, 4082399661, 5063441440, 5443199548, 6076129728, 6803999435, 7595162160, 8164799322, 10126882880, 10886399096, 13607998870, 15190324320, 16329598644, 20411998305, 21772798192, 27215997740, 30380648640, 32659197288, 40823996610, 43545596384, 54431995480, 65318394576, 81647993220, 87091192768, 108863990960, 130636789152, 163295986440, 217727981920, 261273578304, 326591972880, 435455963840, 653183945760, 1306367891520]

約数ペア:

[(1, 1306367891520), (2, 653183945760), (3, 435455963840), (4, 326591972880), (5, 261273578304), (6, 217727981920), (8, 163295986440), (10, 130636789152), (12, 108863990960), (15, 87091192768), (16, 81647993220), (20, 65318394576), (24, 54431995480), (30, 43545596384), (32, 40823996610), (40, 32659197288), (43, 30380648640), (48, 27215997740), (60, 21772798192), (64, 20411998305), (80, 16329598644), (86, 15190324320), (96, 13607998870), (120, 10886399096), (129, 10126882880), (160, 8164799322), (172, 7595162160), (192, 6803999435), (215, 6076129728), (240, 5443199548), (258, 5063441440), (320, 4082399661), (344, 3797581080), (430, 3038064864), (480, 2721599774), (516, 2531720720), (645, 2025376576), (688, 1898790540), (860, 1519032432), (960, 1360799887), (1032, 1265860360), (1290, 1012688288), (1376, 949395270), (1720, 759516216), (2064, 632930180), (2580, 506344144), (2752, 474697635), (3440, 379758108), (4128, 316465090), (5160, 253172072), (6880, 189879054), (8256, 158232545), (10320, 126586036), (13760, 94939527), (20640, 63293018), (41280, 31646509)]