2016998880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10427}}^1$

素因数の和:10489

約数の個数: 192

約数和(自身を含む): 7063676928

約数和(自身を除く): 5046678048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 9672, 10427, 12090, 12896, 14880, 16120, 19344, 20854, 24180, 31281, 32240, 38688, 41708, 48360, 52135, 62562, 64480, 83416, 96720, 104270, 125124, 135551, 156405, 166832, 193440, 208540, 250248, 271102, 312810, 323237, 333664, 406653, 417080, 500496, 542204, 625620, 646474, 677755, 813306, 834160, 969711, 1000992, 1084408, 1251240, 1292948, 1355510, 1616185, 1626612, 1668320, 1939422, 2033265, 2168816, 2502480, 2585896, 2711020, 3232370, 3253224, 3878844, 4066530, 4202081, 4337632, 4848555, 5004960, 5171792, 5422040, 6464740, 6506448, 7757688, 8133060, 8404162, 9697110, 10343584, 10844080, 12606243, 12929480, 13012896, 15515376, 16266120, 16808324, 19394220, 21010405, 21688160, 25212486, 25858960, 31030752, 32532240, 33616648, 38788440, 42020810, 50424972, 51717920, 63031215, 65064480, 67233296, 77576880, 84041620, 100849944, 126062430, 134466592, 155153760, 168083240, 201699888, 252124860, 336166480, 403399776, 504249720, 672332960, 1008499440, 2016998880]

約数ペア:

[(1, 2016998880), (2, 1008499440), (3, 672332960), (4, 504249720), (5, 403399776), (6, 336166480), (8, 252124860), (10, 201699888), (12, 168083240), (13, 155153760), (15, 134466592), (16, 126062430), (20, 100849944), (24, 84041620), (26, 77576880), (30, 67233296), (31, 65064480), (32, 63031215), (39, 51717920), (40, 50424972), (48, 42020810), (52, 38788440), (60, 33616648), (62, 32532240), (65, 31030752), (78, 25858960), (80, 25212486), (93, 21688160), (96, 21010405), (104, 19394220), (120, 16808324), (124, 16266120), (130, 15515376), (155, 13012896), (156, 12929480), (160, 12606243), (186, 10844080), (195, 10343584), (208, 9697110), (240, 8404162), (248, 8133060), (260, 7757688), (310, 6506448), (312, 6464740), (372, 5422040), (390, 5171792), (403, 5004960), (416, 4848555), (465, 4337632), (480, 4202081), (496, 4066530), (520, 3878844), (620, 3253224), (624, 3232370), (744, 2711020), (780, 2585896), (806, 2502480), (930, 2168816), (992, 2033265), (1040, 1939422), (1209, 1668320), (1240, 1626612), (1248, 1616185), (1488, 1355510), (1560, 1292948), (1612, 1251240), (1860, 1084408), (2015, 1000992), (2080, 969711), (2418, 834160), (2480, 813306), (2976, 677755), (3120, 646474), (3224, 625620), (3720, 542204), (4030, 500496), (4836, 417080), (4960, 406653), (6045, 333664), (6240, 323237), (6448, 312810), (7440, 271102), (8060, 250248), (9672, 208540), (10427, 193440), (12090, 166832), (12896, 156405), (14880, 135551), (16120, 125124), (19344, 104270), (20854, 96720), (24180, 83416), (31281, 64480), (32240, 62562), (38688, 52135), (41708, 48360)]