15820854384

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1\times {\mathrm{4261}}^1$

素因数の和:5126

約数の個数: 80

約数和(自身を含む): 41331989504

約数和(自身を除く): 25511135120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 751, 824, 1236, 1502, 1648, 2253, 2472, 3004, 4261, 4506, 4944, 6008, 8522, 9012, 12016, 12783, 17044, 18024, 25566, 34088, 36048, 51132, 68176, 77353, 102264, 154706, 204528, 232059, 309412, 438883, 464118, 618824, 877766, 928236, 1237648, 1316649, 1755532, 1856472, 2633298, 3200011, 3511064, 3712944, 5266596, 6400022, 7022128, 9600033, 10533192, 12800044, 19200066, 21066384, 25600088, 38400132, 51200176, 76800264, 153600528, 329601133, 659202266, 988803399, 1318404532, 1977606798, 2636809064, 3955213596, 5273618128, 7910427192, 15820854384]

約数ペア:

[(1, 15820854384), (2, 7910427192), (3, 5273618128), (4, 3955213596), (6, 2636809064), (8, 1977606798), (12, 1318404532), (16, 988803399), (24, 659202266), (48, 329601133), (103, 153600528), (206, 76800264), (309, 51200176), (412, 38400132), (618, 25600088), (751, 21066384), (824, 19200066), (1236, 12800044), (1502, 10533192), (1648, 9600033), (2253, 7022128), (2472, 6400022), (3004, 5266596), (4261, 3712944), (4506, 3511064), (4944, 3200011), (6008, 2633298), (8522, 1856472), (9012, 1755532), (12016, 1316649), (12783, 1237648), (17044, 928236), (18024, 877766), (25566, 618824), (34088, 464118), (36048, 438883), (51132, 309412), (68176, 232059), (77353, 204528), (102264, 154706)]