10661070640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2927}}^1\times {\mathrm{4139}}^1$

素因数の和:7090

約数の個数: 80

約数和(自身を含む): 27056125440

約数和(自身を除く): 16395054800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2927, 4139, 5854, 8278, 11708, 14635, 16556, 20695, 23416, 29270, 32197, 33112, 41390, 45529, 46832, 58540, 64394, 66224, 82780, 91058, 117080, 128788, 160985, 165560, 182116, 227645, 234160, 257576, 321970, 331120, 364232, 455290, 515152, 643940, 728464, 910580, 1287880, 1821160, 2575760, 3642320, 12114853, 24229706, 48459412, 60574265, 96918824, 121148530, 133263383, 193837648, 242297060, 266526766, 484594120, 533053532, 666316915, 969188240, 1066107064, 1332633830, 2132214128, 2665267660, 5330535320, 10661070640]

約数ペア:

[(1, 10661070640), (2, 5330535320), (4, 2665267660), (5, 2132214128), (8, 1332633830), (10, 1066107064), (11, 969188240), (16, 666316915), (20, 533053532), (22, 484594120), (40, 266526766), (44, 242297060), (55, 193837648), (80, 133263383), (88, 121148530), (110, 96918824), (176, 60574265), (220, 48459412), (440, 24229706), (880, 12114853), (2927, 3642320), (4139, 2575760), (5854, 1821160), (8278, 1287880), (11708, 910580), (14635, 728464), (16556, 643940), (20695, 515152), (23416, 455290), (29270, 364232), (32197, 331120), (33112, 321970), (41390, 257576), (45529, 234160), (46832, 227645), (58540, 182116), (64394, 165560), (66224, 160985), (82780, 128788), (91058, 117080)]