6697804520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1107

約数の個数: 128

約数和(自身を含む): 16729130880

約数和(自身を除く): 10031326360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 241, 332, 415, 440, 482, 664, 761, 830, 913, 964, 1205, 1522, 1660, 1826, 1928, 2410, 2651, 3044, 3320, 3652, 3805, 4565, 4820, 5302, 6088, 7304, 7610, 8371, 9130, 9640, 10604, 13255, 15220, 16742, 18260, 20003, 21208, 26510, 30440, 33484, 36520, 40006, 41855, 53020, 63163, 66968, 80012, 83710, 100015, 106040, 126326, 160024, 167420, 183401, 200030, 220033, 252652, 315815, 334840, 366802, 400060, 440066, 505304, 631630, 694793, 733604, 800120, 880132, 917005, 1100165, 1263260, 1389586, 1467208, 1760264, 1834010, 2017411, 2200330, 2526520, 2779172, 3473965, 3668020, 4034822, 4400660, 5558344, 6947930, 7336040, 8069644, 8801320, 10087055, 13895860, 15222283, 16139288, 20174110, 27791720, 30444566, 40348220, 60889132, 76111415, 80696440, 121778264, 152222830, 167445113, 304445660, 334890226, 608891320, 669780452, 837225565, 1339560904, 1674451130, 3348902260, 6697804520]

約数ペア:

[(1, 6697804520), (2, 3348902260), (4, 1674451130), (5, 1339560904), (8, 837225565), (10, 669780452), (11, 608891320), (20, 334890226), (22, 304445660), (40, 167445113), (44, 152222830), (55, 121778264), (83, 80696440), (88, 76111415), (110, 60889132), (166, 40348220), (220, 30444566), (241, 27791720), (332, 20174110), (415, 16139288), (440, 15222283), (482, 13895860), (664, 10087055), (761, 8801320), (830, 8069644), (913, 7336040), (964, 6947930), (1205, 5558344), (1522, 4400660), (1660, 4034822), (1826, 3668020), (1928, 3473965), (2410, 2779172), (2651, 2526520), (3044, 2200330), (3320, 2017411), (3652, 1834010), (3805, 1760264), (4565, 1467208), (4820, 1389586), (5302, 1263260), (6088, 1100165), (7304, 917005), (7610, 880132), (8371, 800120), (9130, 733604), (9640, 694793), (10604, 631630), (13255, 505304), (15220, 440066), (16742, 400060), (18260, 366802), (20003, 334840), (21208, 315815), (26510, 252652), (30440, 220033), (33484, 200030), (36520, 183401), (40006, 167420), (41855, 160024), (53020, 126326), (63163, 106040), (66968, 100015), (80012, 83710)]