15690796144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{77383}}^1$

素因数の和:77462

約数の個数: 80

約数和(自身を含む): 34544217600

約数和(自身を除く): 18853421456

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 304, 368, 437, 464, 551, 667, 874, 1102, 1334, 1748, 2204, 2668, 3496, 4408, 5336, 6992, 8816, 10672, 12673, 25346, 50692, 77383, 101384, 154766, 202768, 309532, 619064, 1238128, 1470277, 1779809, 2244107, 2940554, 3559618, 4488214, 5881108, 7119236, 8976428, 11762216, 14238472, 17952856, 23524432, 28476944, 33816371, 35905712, 42638033, 51614461, 67632742, 85276066, 103228922, 135265484, 170552132, 206457844, 270530968, 341104264, 412915688, 541061936, 682208528, 825831376, 980674759, 1961349518, 3922699036, 7845398072, 15690796144]

約数ペア:

[(1, 15690796144), (2, 7845398072), (4, 3922699036), (8, 1961349518), (16, 980674759), (19, 825831376), (23, 682208528), (29, 541061936), (38, 412915688), (46, 341104264), (58, 270530968), (76, 206457844), (92, 170552132), (116, 135265484), (152, 103228922), (184, 85276066), (232, 67632742), (304, 51614461), (368, 42638033), (437, 35905712), (464, 33816371), (551, 28476944), (667, 23524432), (874, 17952856), (1102, 14238472), (1334, 11762216), (1748, 8976428), (2204, 7119236), (2668, 5881108), (3496, 4488214), (4408, 3559618), (5336, 2940554), (6992, 2244107), (8816, 1779809), (10672, 1470277), (12673, 1238128), (25346, 619064), (50692, 309532), (77383, 202768), (101384, 154766)]