15693385540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{125527}}^1$

素因数の和:125609

約数の個数: 96

約数和(自身を含む): 40490311680

約数和(自身を除く): 24796926140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 94, 95, 133, 140, 188, 190, 235, 266, 329, 380, 470, 532, 658, 665, 893, 940, 1316, 1330, 1645, 1786, 2660, 3290, 3572, 4465, 6251, 6580, 8930, 12502, 17860, 25004, 31255, 62510, 125020, 125527, 251054, 502108, 627635, 878689, 1255270, 1757378, 2385013, 2510540, 3514756, 4393445, 4770026, 5899769, 8786890, 9540052, 11799538, 11925065, 16695091, 17573780, 23599076, 23850130, 29498845, 33390182, 41298383, 47700260, 58997690, 66780364, 82596766, 83475455, 112095611, 117995380, 165193532, 166950910, 206491915, 224191222, 333901820, 412983830, 448382444, 560478055, 784669277, 825967660, 1120956110, 1569338554, 2241912220, 3138677108, 3923346385, 7846692770, 15693385540]

約数ペア:

[(1, 15693385540), (2, 7846692770), (4, 3923346385), (5, 3138677108), (7, 2241912220), (10, 1569338554), (14, 1120956110), (19, 825967660), (20, 784669277), (28, 560478055), (35, 448382444), (38, 412983830), (47, 333901820), (70, 224191222), (76, 206491915), (94, 166950910), (95, 165193532), (133, 117995380), (140, 112095611), (188, 83475455), (190, 82596766), (235, 66780364), (266, 58997690), (329, 47700260), (380, 41298383), (470, 33390182), (532, 29498845), (658, 23850130), (665, 23599076), (893, 17573780), (940, 16695091), (1316, 11925065), (1330, 11799538), (1645, 9540052), (1786, 8786890), (2660, 5899769), (3290, 4770026), (3572, 4393445), (4465, 3514756), (6251, 2510540), (6580, 2385013), (8930, 1757378), (12502, 1255270), (17860, 878689), (25004, 627635), (31255, 502108), (62510, 251054), (125020, 125527)]