1652942800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{77969}}^1$

素因数の和:78040

約数の個数: 60

約数和(自身を含む): 4046175180

約数和(自身を除く): 2393232380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 4240, 5300, 10600, 21200, 77969, 155938, 311876, 389845, 623752, 779690, 1247504, 1559380, 1949225, 3118760, 3898450, 4132357, 6237520, 7796900, 8264714, 15593800, 16529428, 20661785, 31187600, 33058856, 41323570, 66117712, 82647140, 103308925, 165294280, 206617850, 330588560, 413235700, 826471400, 1652942800]

約数ペア:

[(1, 1652942800), (2, 826471400), (4, 413235700), (5, 330588560), (8, 206617850), (10, 165294280), (16, 103308925), (20, 82647140), (25, 66117712), (40, 41323570), (50, 33058856), (53, 31187600), (80, 20661785), (100, 16529428), (106, 15593800), (200, 8264714), (212, 7796900), (265, 6237520), (400, 4132357), (424, 3898450), (530, 3118760), (848, 1949225), (1060, 1559380), (1325, 1247504), (2120, 779690), (2650, 623752), (4240, 389845), (5300, 311876), (10600, 155938), (21200, 77969)]