156933401680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9385969}}^1$

素因数の和:9386012

約数の個数: 80

約数和(自身を含む): 418989700800

約数和(自身を除く): 262056299120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 9385969, 18771938, 37543876, 46929845, 75087752, 93859690, 103245659, 150175504, 178333411, 187719380, 206491318, 356666822, 375438760, 412982636, 516228295, 713333644, 750877520, 825965272, 891667055, 1032456590, 1426667288, 1651930544, 1783334110, 1961667521, 2064913180, 2853334576, 3566668220, 3923335042, 4129826360, 7133336440, 7846670084, 8259652720, 9808337605, 14266672880, 15693340168, 19616675210, 31386680336, 39233350420, 78466700840, 156933401680]

約数ペア:

[(1, 156933401680), (2, 78466700840), (4, 39233350420), (5, 31386680336), (8, 19616675210), (10, 15693340168), (11, 14266672880), (16, 9808337605), (19, 8259652720), (20, 7846670084), (22, 7133336440), (38, 4129826360), (40, 3923335042), (44, 3566668220), (55, 2853334576), (76, 2064913180), (80, 1961667521), (88, 1783334110), (95, 1651930544), (110, 1426667288), (152, 1032456590), (176, 891667055), (190, 825965272), (209, 750877520), (220, 713333644), (304, 516228295), (380, 412982636), (418, 375438760), (440, 356666822), (760, 206491318), (836, 187719380), (880, 178333411), (1045, 150175504), (1520, 103245659), (1672, 93859690), (2090, 75087752), (3344, 46929845), (4180, 37543876), (8360, 18771938), (16720, 9385969)]