15518968032

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{85487}}^1$

素因数の和:85592

約数の個数: 96

約数和(自身を含む): 42741264384

約数和(自身を除く): 27222296352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 93, 96, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 992, 1464, 1488, 1891, 1952, 2928, 2976, 3782, 5673, 5856, 7564, 11346, 15128, 22692, 30256, 45384, 60512, 85487, 90768, 170974, 181536, 256461, 341948, 512922, 683896, 1025844, 1367792, 2051688, 2650097, 2735584, 4103376, 5214707, 5300194, 7950291, 8206752, 10429414, 10600388, 15644121, 15900582, 20858828, 21200776, 31288242, 31801164, 41717656, 42401552, 62576484, 63602328, 83435312, 84803104, 125152968, 127204656, 161655917, 166870624, 250305936, 254409312, 323311834, 484967751, 500611872, 646623668, 969935502, 1293247336, 1939871004, 2586494672, 3879742008, 5172989344, 7759484016, 15518968032]

約数ペア:

[(1, 15518968032), (2, 7759484016), (3, 5172989344), (4, 3879742008), (6, 2586494672), (8, 1939871004), (12, 1293247336), (16, 969935502), (24, 646623668), (31, 500611872), (32, 484967751), (48, 323311834), (61, 254409312), (62, 250305936), (93, 166870624), (96, 161655917), (122, 127204656), (124, 125152968), (183, 84803104), (186, 83435312), (244, 63602328), (248, 62576484), (366, 42401552), (372, 41717656), (488, 31801164), (496, 31288242), (732, 21200776), (744, 20858828), (976, 15900582), (992, 15644121), (1464, 10600388), (1488, 10429414), (1891, 8206752), (1952, 7950291), (2928, 5300194), (2976, 5214707), (3782, 4103376), (5673, 2735584), (5856, 2650097), (7564, 2051688), (11346, 1367792), (15128, 1025844), (22692, 683896), (30256, 512922), (45384, 341948), (60512, 256461), (85487, 181536), (90768, 170974)]