5265173680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{4817}}^1$

素因数の和:5894

約数の個数: 80

約数和(自身を含む): 13198467744

約数和(自身を除く): 7933294064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1051, 2102, 4204, 4817, 5255, 8408, 9634, 10510, 13663, 16816, 19268, 21020, 24085, 27326, 38536, 42040, 48170, 54652, 62621, 68315, 77072, 84080, 96340, 109304, 125242, 136630, 192680, 218608, 250484, 273260, 313105, 385360, 500968, 546520, 626210, 1001936, 1093040, 1252420, 2504840, 5009680, 5062667, 10125334, 20250668, 25313335, 40501336, 50626670, 65814671, 81002672, 101253340, 131629342, 202506680, 263258684, 329073355, 405013360, 526517368, 658146710, 1053034736, 1316293420, 2632586840, 5265173680]

約数ペア:

[(1, 5265173680), (2, 2632586840), (4, 1316293420), (5, 1053034736), (8, 658146710), (10, 526517368), (13, 405013360), (16, 329073355), (20, 263258684), (26, 202506680), (40, 131629342), (52, 101253340), (65, 81002672), (80, 65814671), (104, 50626670), (130, 40501336), (208, 25313335), (260, 20250668), (520, 10125334), (1040, 5062667), (1051, 5009680), (2102, 2504840), (4204, 1252420), (4817, 1093040), (5255, 1001936), (8408, 626210), (9634, 546520), (10510, 500968), (13663, 385360), (16816, 313105), (19268, 273260), (21020, 250484), (24085, 218608), (27326, 192680), (38536, 136630), (42040, 125242), (48170, 109304), (54652, 96340), (62621, 84080), (68315, 77072)]