1330508270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{16067}}^1$

素因数の和:16114

約数の個数: 72

約数和(自身を含む): 3016895544

約数和(自身を除く): 1686387274

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 338, 455, 490, 637, 845, 910, 1183, 1274, 1690, 2366, 3185, 5915, 6370, 8281, 11830, 16067, 16562, 32134, 41405, 80335, 82810, 112469, 160670, 208871, 224938, 417742, 562345, 787283, 1044355, 1124690, 1462097, 1574566, 2088710, 2715323, 2924194, 3936415, 5430646, 7310485, 7872830, 10234679, 13576615, 14620970, 19007261, 20469358, 27153230, 38014522, 51173395, 95036305, 102346790, 133050827, 190072610, 266101654, 665254135, 1330508270]

約数ペア:

[(1, 1330508270), (2, 665254135), (5, 266101654), (7, 190072610), (10, 133050827), (13, 102346790), (14, 95036305), (26, 51173395), (35, 38014522), (49, 27153230), (65, 20469358), (70, 19007261), (91, 14620970), (98, 13576615), (130, 10234679), (169, 7872830), (182, 7310485), (245, 5430646), (338, 3936415), (455, 2924194), (490, 2715323), (637, 2088710), (845, 1574566), (910, 1462097), (1183, 1124690), (1274, 1044355), (1690, 787283), (2366, 562345), (3185, 417742), (5915, 224938), (6370, 208871), (8281, 160670), (11830, 112469), (16067, 82810), (16562, 80335), (32134, 41405)]