13889780960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{343127}}^1$

素因数の和:343176

約数の個数: 96

約数和(自身を含む): 37354286592

約数和(自身を除く): 23464505632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 2024, 2530, 3680, 4048, 5060, 8096, 10120, 20240, 40480, 343127, 686254, 1372508, 1715635, 2745016, 3431270, 3774397, 5490032, 6862540, 7548794, 7891921, 10980064, 13725080, 15097588, 15783842, 18871985, 27450160, 30195176, 31567684, 37743970, 39459605, 54900320, 60390352, 63135368, 75487940, 78919210, 86811131, 120780704, 126270736, 150975880, 157838420, 173622262, 252541472, 301951760, 315676840, 347244524, 434055655, 603903520, 631353680, 694489048, 868111310, 1262707360, 1388978096, 1736222620, 2777956192, 3472445240, 6944890480, 13889780960]

約数ペア:

[(1, 13889780960), (2, 6944890480), (4, 3472445240), (5, 2777956192), (8, 1736222620), (10, 1388978096), (11, 1262707360), (16, 868111310), (20, 694489048), (22, 631353680), (23, 603903520), (32, 434055655), (40, 347244524), (44, 315676840), (46, 301951760), (55, 252541472), (80, 173622262), (88, 157838420), (92, 150975880), (110, 126270736), (115, 120780704), (160, 86811131), (176, 78919210), (184, 75487940), (220, 63135368), (230, 60390352), (253, 54900320), (352, 39459605), (368, 37743970), (440, 31567684), (460, 30195176), (506, 27450160), (736, 18871985), (880, 15783842), (920, 15097588), (1012, 13725080), (1265, 10980064), (1760, 7891921), (1840, 7548794), (2024, 6862540), (2530, 5490032), (3680, 3774397), (4048, 3431270), (5060, 2745016), (8096, 1715635), (10120, 1372508), (20240, 686254), (40480, 343127)]