4278000960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{495139}}^1$

素因数の和:495165

約数の個数: 112

約数和(自身を含む): 15091867200

約数和(自身を除く): 10813866240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 495139, 990278, 1485417, 1980556, 2475695, 2970834, 3961112, 4456251, 4951390, 5941668, 7427085, 7922224, 8912502, 9902780, 11883336, 13368753, 14854170, 15844448, 17825004, 19805560, 22281255, 23766672, 26737506, 29708340, 31688896, 35650008, 39611120, 44562510, 47533344, 53475012, 59416680, 66843765, 71300016, 79222240, 89125020, 95066688, 106950024, 118833360, 133687530, 142600032, 158444480, 178250040, 213900048, 237666720, 267375060, 285200064, 356500080, 427800096, 475333440, 534750120, 713000160, 855600192, 1069500240, 1426000320, 2139000480, 4278000960]

約数ペア:

[(1, 4278000960), (2, 2139000480), (3, 1426000320), (4, 1069500240), (5, 855600192), (6, 713000160), (8, 534750120), (9, 475333440), (10, 427800096), (12, 356500080), (15, 285200064), (16, 267375060), (18, 237666720), (20, 213900048), (24, 178250040), (27, 158444480), (30, 142600032), (32, 133687530), (36, 118833360), (40, 106950024), (45, 95066688), (48, 89125020), (54, 79222240), (60, 71300016), (64, 66843765), (72, 59416680), (80, 53475012), (90, 47533344), (96, 44562510), (108, 39611120), (120, 35650008), (135, 31688896), (144, 29708340), (160, 26737506), (180, 23766672), (192, 22281255), (216, 19805560), (240, 17825004), (270, 15844448), (288, 14854170), (320, 13368753), (360, 11883336), (432, 9902780), (480, 8912502), (540, 7922224), (576, 7427085), (720, 5941668), (864, 4951390), (960, 4456251), (1080, 3961112), (1440, 2970834), (1728, 2475695), (2160, 1980556), (2880, 1485417), (4320, 990278), (8640, 495139)]