268383628920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18483721}}^1$

素因数の和:18483757

約数の個数: 96

約数和(自身を含む): 885000609360

約数和(自身を除く): 616616980440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 18483721, 36967442, 55451163, 73934884, 92418605, 110902326, 147869768, 184837210, 203320931, 221804652, 277255815, 369674420, 406641862, 443609304, 554511630, 609962793, 739348840, 813283724, 1016604655, 1109023260, 1219925586, 1626567448, 2033209310, 2218046520, 2236530241, 2439851172, 3049813965, 4066418620, 4473060482, 4879702344, 6099627930, 6709590723, 8132837240, 8946120964, 11182651205, 12199255860, 13419181446, 17892241928, 22365302410, 24398511720, 26838362892, 33547953615, 44730604820, 53676725784, 67095907230, 89461209640, 134191814460, 268383628920]

約数ペア:

[(1, 268383628920), (2, 134191814460), (3, 89461209640), (4, 67095907230), (5, 53676725784), (6, 44730604820), (8, 33547953615), (10, 26838362892), (11, 24398511720), (12, 22365302410), (15, 17892241928), (20, 13419181446), (22, 12199255860), (24, 11182651205), (30, 8946120964), (33, 8132837240), (40, 6709590723), (44, 6099627930), (55, 4879702344), (60, 4473060482), (66, 4066418620), (88, 3049813965), (110, 2439851172), (120, 2236530241), (121, 2218046520), (132, 2033209310), (165, 1626567448), (220, 1219925586), (242, 1109023260), (264, 1016604655), (330, 813283724), (363, 739348840), (440, 609962793), (484, 554511630), (605, 443609304), (660, 406641862), (726, 369674420), (968, 277255815), (1210, 221804652), (1320, 203320931), (1452, 184837210), (1815, 147869768), (2420, 110902326), (2904, 92418605), (3630, 73934884), (4840, 55451163), (7260, 36967442), (14520, 18483721)]