25389198120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1479557}}^1$

素因数の和:1479595

約数の個数: 128

約数和(自身を含む): 89483667840

約数和(自身を除く): 64094469720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 1479557, 2959114, 4438671, 5918228, 7397785, 8877342, 11836456, 14795570, 16275127, 17754684, 19234241, 22193355, 29591140, 32550254, 35509368, 38468482, 44386710, 48825381, 57702723, 59182280, 65100508, 76936964, 81375635, 88773420, 96171205, 97650762, 115405446, 130201016, 153873928, 162751270, 177546840, 192342410, 195301524, 211576651, 230810892, 244126905, 288513615, 325502540, 384684820, 390603048, 423153302, 461621784, 488253810, 577027230, 634729953, 651005080, 769369640, 846306604, 976507620, 1057883255, 1154054460, 1269459906, 1692613208, 1953015240, 2115766510, 2308108920, 2538919812, 3173649765, 4231533020, 5077839624, 6347299530, 8463066040, 12694599060, 25389198120]

約数ペア:

[(1, 25389198120), (2, 12694599060), (3, 8463066040), (4, 6347299530), (5, 5077839624), (6, 4231533020), (8, 3173649765), (10, 2538919812), (11, 2308108920), (12, 2115766510), (13, 1953015240), (15, 1692613208), (20, 1269459906), (22, 1154054460), (24, 1057883255), (26, 976507620), (30, 846306604), (33, 769369640), (39, 651005080), (40, 634729953), (44, 577027230), (52, 488253810), (55, 461621784), (60, 423153302), (65, 390603048), (66, 384684820), (78, 325502540), (88, 288513615), (104, 244126905), (110, 230810892), (120, 211576651), (130, 195301524), (132, 192342410), (143, 177546840), (156, 162751270), (165, 153873928), (195, 130201016), (220, 115405446), (260, 97650762), (264, 96171205), (286, 88773420), (312, 81375635), (330, 76936964), (390, 65100508), (429, 59182280), (440, 57702723), (520, 48825381), (572, 44386710), (660, 38468482), (715, 35509368), (780, 32550254), (858, 29591140), (1144, 22193355), (1320, 19234241), (1430, 17754684), (1560, 16275127), (1716, 14795570), (2145, 11836456), (2860, 8877342), (3432, 7397785), (4290, 5918228), (5720, 4438671), (8580, 2959114), (17160, 1479557)]