6516992020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3254

約数の個数: 192

約数和(自身を含む): 18219479040

約数和(自身を除く): 11702487020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 71, 76, 77, 95, 110, 133, 140, 142, 154, 190, 209, 220, 266, 284, 308, 355, 380, 385, 418, 497, 532, 665, 710, 770, 781, 836, 994, 1045, 1330, 1349, 1420, 1463, 1540, 1562, 1988, 2090, 2485, 2660, 2698, 2926, 3124, 3137, 3905, 4180, 4970, 5396, 5467, 5852, 6274, 6745, 7315, 7810, 9443, 9940, 10934, 12548, 13490, 14630, 14839, 15620, 15685, 18886, 21868, 21959, 26980, 27335, 29260, 29678, 31370, 34507, 37772, 43918, 47215, 54670, 59356, 59603, 62740, 69014, 74195, 87836, 94430, 103873, 109340, 109795, 119206, 138028, 148390, 172535, 188860, 207746, 219590, 222727, 238412, 241549, 296780, 298015, 345070, 415492, 417221, 439180, 445454, 483098, 519365, 596030, 655633, 690140, 834442, 890908, 966196, 1038730, 1113635, 1192060, 1207745, 1311266, 1559089, 1668884, 2077460, 2086105, 2227270, 2415490, 2449997, 2622532, 3118178, 3278165, 4172210, 4231813, 4454540, 4589431, 4830980, 4899994, 6236356, 6556330, 7795445, 8344420, 8463626, 9178862, 9799988, 12249985, 13112660, 15590890, 16927252, 17149979, 18357724, 21159065, 22947155, 24499970, 29622691, 31181780, 34299958, 42318130, 45894310, 46549943, 48999940, 59245382, 68599916, 84636260, 85749895, 91788620, 93099886, 118490764, 148113455, 171499790, 186199772, 232749715, 296226910, 325849601, 342999580, 465499430, 592453820, 651699202, 930998860, 1303398404, 1629248005, 3258496010, 6516992020]

約数ペア:

[(1, 6516992020), (2, 3258496010), (4, 1629248005), (5, 1303398404), (7, 930998860), (10, 651699202), (11, 592453820), (14, 465499430), (19, 342999580), (20, 325849601), (22, 296226910), (28, 232749715), (35, 186199772), (38, 171499790), (44, 148113455), (55, 118490764), (70, 93099886), (71, 91788620), (76, 85749895), (77, 84636260), (95, 68599916), (110, 59245382), (133, 48999940), (140, 46549943), (142, 45894310), (154, 42318130), (190, 34299958), (209, 31181780), (220, 29622691), (266, 24499970), (284, 22947155), (308, 21159065), (355, 18357724), (380, 17149979), (385, 16927252), (418, 15590890), (497, 13112660), (532, 12249985), (665, 9799988), (710, 9178862), (770, 8463626), (781, 8344420), (836, 7795445), (994, 6556330), (1045, 6236356), (1330, 4899994), (1349, 4830980), (1420, 4589431), (1463, 4454540), (1540, 4231813), (1562, 4172210), (1988, 3278165), (2090, 3118178), (2485, 2622532), (2660, 2449997), (2698, 2415490), (2926, 2227270), (3124, 2086105), (3137, 2077460), (3905, 1668884), (4180, 1559089), (4970, 1311266), (5396, 1207745), (5467, 1192060), (5852, 1113635), (6274, 1038730), (6745, 966196), (7315, 890908), (7810, 834442), (9443, 690140), (9940, 655633), (10934, 596030), (12548, 519365), (13490, 483098), (14630, 445454), (14839, 439180), (15620, 417221), (15685, 415492), (18886, 345070), (21868, 298015), (21959, 296780), (26980, 241549), (27335, 238412), (29260, 222727), (29678, 219590), (31370, 207746), (34507, 188860), (37772, 172535), (43918, 148390), (47215, 138028), (54670, 119206), (59356, 109795), (59603, 109340), (62740, 103873), (69014, 94430), (74195, 87836)]