2247455140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{1129}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 5512953600

約数和(自身を除く): 3265498460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 241, 295, 413, 482, 590, 826, 964, 1129, 1180, 1205, 1652, 1687, 2065, 2258, 2410, 3374, 4130, 4516, 4820, 5645, 6748, 7903, 8260, 8435, 11290, 14219, 15806, 16870, 22580, 28438, 31612, 33740, 39515, 56876, 66611, 71095, 79030, 99533, 133222, 142190, 158060, 199066, 266444, 272089, 284380, 333055, 398132, 466277, 497665, 544178, 666110, 932554, 995330, 1088356, 1332220, 1360445, 1865108, 1904623, 1990660, 2331385, 2720890, 3809246, 4662770, 5441780, 7618492, 9325540, 9523115, 16053251, 19046230, 32106502, 38092460, 64213004, 80266255, 112372757, 160532510, 224745514, 321065020, 449491028, 561863785, 1123727570, 2247455140]

約数ペア:

[(1, 2247455140), (2, 1123727570), (4, 561863785), (5, 449491028), (7, 321065020), (10, 224745514), (14, 160532510), (20, 112372757), (28, 80266255), (35, 64213004), (59, 38092460), (70, 32106502), (118, 19046230), (140, 16053251), (236, 9523115), (241, 9325540), (295, 7618492), (413, 5441780), (482, 4662770), (590, 3809246), (826, 2720890), (964, 2331385), (1129, 1990660), (1180, 1904623), (1205, 1865108), (1652, 1360445), (1687, 1332220), (2065, 1088356), (2258, 995330), (2410, 932554), (3374, 666110), (4130, 544178), (4516, 497665), (4820, 466277), (5645, 398132), (6748, 333055), (7903, 284380), (8260, 272089), (8435, 266444), (11290, 199066), (14219, 158060), (15806, 142190), (16870, 133222), (22580, 99533), (28438, 79030), (31612, 71095), (33740, 66611), (39515, 56876)]