3669634040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{2953}}^1$

素因数の和:3672

約数の個数: 64

約数和(自身を含む): 8447967360

約数和(自身を除く): 4778333320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 661, 940, 1322, 1880, 2644, 2953, 3305, 5288, 5906, 6610, 11812, 13220, 14765, 23624, 26440, 29530, 31067, 59060, 62134, 118120, 124268, 138791, 155335, 248536, 277582, 310670, 555164, 621340, 693955, 1110328, 1242680, 1387910, 1951933, 2775820, 3903866, 5551640, 7807732, 9759665, 15615464, 19519330, 39038660, 78077320, 91740851, 183481702, 366963404, 458704255, 733926808, 917408510, 1834817020, 3669634040]

約数ペア:

[(1, 3669634040), (2, 1834817020), (4, 917408510), (5, 733926808), (8, 458704255), (10, 366963404), (20, 183481702), (40, 91740851), (47, 78077320), (94, 39038660), (188, 19519330), (235, 15615464), (376, 9759665), (470, 7807732), (661, 5551640), (940, 3903866), (1322, 2775820), (1880, 1951933), (2644, 1387910), (2953, 1242680), (3305, 1110328), (5288, 693955), (5906, 621340), (6610, 555164), (11812, 310670), (13220, 277582), (14765, 248536), (23624, 155335), (26440, 138791), (29530, 124268), (31067, 118120), (59060, 62134)]