2535565560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1920883}}^1$

素因数の和:1920908

約数の個数: 64

約数和(自身を含む): 8298218880

約数和(自身を除く): 5762653320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1920883, 3841766, 5762649, 7683532, 9604415, 11525298, 15367064, 19208830, 21129713, 23050596, 28813245, 38417660, 42259426, 46101192, 57626490, 63389139, 76835320, 84518852, 105648565, 115252980, 126778278, 169037704, 211297130, 230505960, 253556556, 316945695, 422594260, 507113112, 633891390, 845188520, 1267782780, 2535565560]

約数ペア:

[(1, 2535565560), (2, 1267782780), (3, 845188520), (4, 633891390), (5, 507113112), (6, 422594260), (8, 316945695), (10, 253556556), (11, 230505960), (12, 211297130), (15, 169037704), (20, 126778278), (22, 115252980), (24, 105648565), (30, 84518852), (33, 76835320), (40, 63389139), (44, 57626490), (55, 46101192), (60, 42259426), (66, 38417660), (88, 28813245), (110, 23050596), (120, 21129713), (132, 19208830), (165, 15367064), (220, 11525298), (264, 9604415), (330, 7683532), (440, 5762649), (660, 3841766), (1320, 1920883)]