2017765728

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{70769}}^1$

素因数の和:70802

約数の個数: 120

約数和(自身を含む): 6473756520

約数和(自身を除く): 4455990792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 14256, 28512, 70769, 141538, 212307, 283076, 424614, 566152, 636921, 778459, 849228, 1132304, 1273842, 1556918, 1698456, 1910763, 2264608, 2335377, 2547684, 3113836, 3396912, 3821526, 4670754, 5095368, 5732289, 6227672, 6793824, 7006131, 7643052, 9341508, 10190736, 11464578, 12455344, 14012262, 15286104, 18683016, 20381472, 21018393, 22929156, 24910688, 28024524, 30572208, 37366032, 42036786, 45858312, 56049048, 61144416, 63055179, 74732064, 84073572, 91716624, 112098096, 126110358, 168147144, 183433248, 224196192, 252220716, 336294288, 504441432, 672588576, 1008882864, 2017765728]

約数ペア:

[(1, 2017765728), (2, 1008882864), (3, 672588576), (4, 504441432), (6, 336294288), (8, 252220716), (9, 224196192), (11, 183433248), (12, 168147144), (16, 126110358), (18, 112098096), (22, 91716624), (24, 84073572), (27, 74732064), (32, 63055179), (33, 61144416), (36, 56049048), (44, 45858312), (48, 42036786), (54, 37366032), (66, 30572208), (72, 28024524), (81, 24910688), (88, 22929156), (96, 21018393), (99, 20381472), (108, 18683016), (132, 15286104), (144, 14012262), (162, 12455344), (176, 11464578), (198, 10190736), (216, 9341508), (264, 7643052), (288, 7006131), (297, 6793824), (324, 6227672), (352, 5732289), (396, 5095368), (432, 4670754), (528, 3821526), (594, 3396912), (648, 3113836), (792, 2547684), (864, 2335377), (891, 2264608), (1056, 1910763), (1188, 1698456), (1296, 1556918), (1584, 1273842), (1782, 1132304), (2376, 849228), (2592, 778459), (3168, 636921), (3564, 566152), (4752, 424614), (7128, 283076), (9504, 212307), (14256, 141538), (28512, 70769)]