2726997340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 6019743744

約数和(自身を除く): 3292746404

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 127, 188, 212, 235, 254, 265, 431, 470, 508, 530, 635, 862, 940, 1060, 1270, 1724, 2155, 2491, 2540, 4310, 4982, 5969, 6731, 8620, 9964, 11938, 12455, 13462, 20257, 22843, 23876, 24910, 26924, 29845, 33655, 40514, 45686, 49820, 54737, 59690, 67310, 81028, 91372, 101285, 109474, 114215, 119380, 134620, 202570, 218948, 228430, 273685, 316357, 405140, 456860, 547370, 632714, 1073621, 1094740, 1265428, 1581785, 2147242, 2572639, 2901061, 3163570, 4294484, 5145278, 5368105, 5802122, 6327140, 10290556, 10736210, 11604244, 12863195, 14505305, 21472420, 25726390, 29010610, 51452780, 58021220, 136349867, 272699734, 545399468, 681749335, 1363498670, 2726997340]

約数ペア:

[(1, 2726997340), (2, 1363498670), (4, 681749335), (5, 545399468), (10, 272699734), (20, 136349867), (47, 58021220), (53, 51452780), (94, 29010610), (106, 25726390), (127, 21472420), (188, 14505305), (212, 12863195), (235, 11604244), (254, 10736210), (265, 10290556), (431, 6327140), (470, 5802122), (508, 5368105), (530, 5145278), (635, 4294484), (862, 3163570), (940, 2901061), (1060, 2572639), (1270, 2147242), (1724, 1581785), (2155, 1265428), (2491, 1094740), (2540, 1073621), (4310, 632714), (4982, 547370), (5969, 456860), (6731, 405140), (8620, 316357), (9964, 273685), (11938, 228430), (12455, 218948), (13462, 202570), (20257, 134620), (22843, 119380), (23876, 114215), (24910, 109474), (26924, 101285), (29845, 91372), (33655, 81028), (40514, 67310), (45686, 59690), (49820, 54737)]