11700797740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{3929}}^1$

素因数の和:4435

約数の個数: 96

約数和(自身を含む): 27452779200

約数和(自身を除く): 15751981460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 461, 646, 922, 1292, 1615, 1844, 2305, 3230, 3929, 4610, 6460, 7837, 7858, 8759, 9220, 15674, 15716, 17518, 19645, 31348, 35036, 39185, 39290, 43795, 66793, 74651, 78370, 78580, 87590, 133586, 148903, 149302, 156740, 175180, 267172, 297806, 298604, 333965, 373255, 595612, 667930, 744515, 746510, 1269067, 1335860, 1489030, 1493020, 1811269, 2538134, 2978060, 3622538, 5076268, 6345335, 7245076, 9056345, 12690670, 18112690, 25381340, 30791573, 34414111, 36225380, 61583146, 68828222, 123166292, 137656444, 153957865, 172070555, 307915730, 344141110, 585039887, 615831460, 688282220, 1170079774, 2340159548, 2925199435, 5850398870, 11700797740]

約数ペア:

[(1, 11700797740), (2, 5850398870), (4, 2925199435), (5, 2340159548), (10, 1170079774), (17, 688282220), (19, 615831460), (20, 585039887), (34, 344141110), (38, 307915730), (68, 172070555), (76, 153957865), (85, 137656444), (95, 123166292), (170, 68828222), (190, 61583146), (323, 36225380), (340, 34414111), (380, 30791573), (461, 25381340), (646, 18112690), (922, 12690670), (1292, 9056345), (1615, 7245076), (1844, 6345335), (2305, 5076268), (3230, 3622538), (3929, 2978060), (4610, 2538134), (6460, 1811269), (7837, 1493020), (7858, 1489030), (8759, 1335860), (9220, 1269067), (15674, 746510), (15716, 744515), (17518, 667930), (19645, 595612), (31348, 373255), (35036, 333965), (39185, 298604), (39290, 297806), (43795, 267172), (66793, 175180), (74651, 156740), (78370, 149302), (78580, 148903), (87590, 133586)]