26865280140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{132511}}^1$

素因数の和:132663

約数の個数: 96

約数和(自身を含む): 78362296320

約数和(自身を除く): 51497016180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 372, 436, 465, 545, 620, 654, 930, 1090, 1308, 1635, 1860, 2180, 3270, 3379, 6540, 6758, 10137, 13516, 16895, 20274, 33790, 40548, 50685, 67580, 101370, 132511, 202740, 265022, 397533, 530044, 662555, 795066, 1325110, 1590132, 1987665, 2650220, 3975330, 4107841, 7950660, 8215682, 12323523, 14443699, 16431364, 20539205, 24647046, 28887398, 41078410, 43331097, 49294092, 57774796, 61617615, 72218495, 82156820, 86662194, 123235230, 144436990, 173324388, 216655485, 246470460, 288873980, 433310970, 447754669, 866621940, 895509338, 1343264007, 1791018676, 2238773345, 2686528014, 4477546690, 5373056028, 6716320035, 8955093380, 13432640070, 26865280140]

約数ペア:

[(1, 26865280140), (2, 13432640070), (3, 8955093380), (4, 6716320035), (5, 5373056028), (6, 4477546690), (10, 2686528014), (12, 2238773345), (15, 1791018676), (20, 1343264007), (30, 895509338), (31, 866621940), (60, 447754669), (62, 433310970), (93, 288873980), (109, 246470460), (124, 216655485), (155, 173324388), (186, 144436990), (218, 123235230), (310, 86662194), (327, 82156820), (372, 72218495), (436, 61617615), (465, 57774796), (545, 49294092), (620, 43331097), (654, 41078410), (930, 28887398), (1090, 24647046), (1308, 20539205), (1635, 16431364), (1860, 14443699), (2180, 12323523), (3270, 8215682), (3379, 7950660), (6540, 4107841), (6758, 3975330), (10137, 2650220), (13516, 1987665), (16895, 1590132), (20274, 1325110), (33790, 795066), (40548, 662555), (50685, 530044), (67580, 397533), (101370, 265022), (132511, 202740)]