15694245520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127637}}^1$

素因数の和:127732

約数の個数: 80

約数和(自身を含む): 38459882160

約数和(自身を除く): 22765636640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 80, 106, 116, 145, 212, 232, 265, 290, 424, 464, 530, 580, 848, 1060, 1160, 1537, 2120, 2320, 3074, 4240, 6148, 7685, 12296, 15370, 24592, 30740, 61480, 122960, 127637, 255274, 510548, 638185, 1021096, 1276370, 2042192, 2552740, 3701473, 5105480, 6764761, 7402946, 10210960, 13529522, 14805892, 18507365, 27059044, 29611784, 33823805, 37014730, 54118088, 59223568, 67647610, 74029460, 108236176, 135295220, 148058920, 196178069, 270590440, 296117840, 392356138, 541180880, 784712276, 980890345, 1569424552, 1961780690, 3138849104, 3923561380, 7847122760, 15694245520]

約数ペア:

[(1, 15694245520), (2, 7847122760), (4, 3923561380), (5, 3138849104), (8, 1961780690), (10, 1569424552), (16, 980890345), (20, 784712276), (29, 541180880), (40, 392356138), (53, 296117840), (58, 270590440), (80, 196178069), (106, 148058920), (116, 135295220), (145, 108236176), (212, 74029460), (232, 67647610), (265, 59223568), (290, 54118088), (424, 37014730), (464, 33823805), (530, 29611784), (580, 27059044), (848, 18507365), (1060, 14805892), (1160, 13529522), (1537, 10210960), (2120, 7402946), (2320, 6764761), (3074, 5105480), (4240, 3701473), (6148, 2552740), (7685, 2042192), (12296, 1276370), (15370, 1021096), (24592, 638185), (30740, 510548), (61480, 255274), (122960, 127637)]