7290649080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47207}}^1$

素因数の和:47251

約数の個数: 256

約数和(自身を含む): 28551398400

約数和(自身を除く): 21260749320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5720, 5940, 6435, 7020, 7722, 8580, 10296, 11880, 12870, 14040, 15444, 17160, 19305, 25740, 30888, 38610, 47207, 51480, 77220, 94414, 141621, 154440, 188828, 236035, 283242, 377656, 424863, 472070, 519277, 566484, 613691, 708105, 849726, 944140, 1038554, 1132968, 1227382, 1274589, 1416210, 1557831, 1699452, 1841073, 1888280, 2077108, 2124315, 2454764, 2549178, 2596385, 2832420, 3068455, 3115662, 3398904, 3682146, 4154216, 4248630, 4673493, 4909528, 5098356, 5192770, 5523219, 5664840, 6136910, 6231324, 6372945, 6750601, 7364292, 7789155, 8497260, 9205365, 9346986, 10196712, 10385540, 11046438, 12273820, 12462648, 12745890, 13501202, 14020479, 14728584, 15578310, 16569657, 16994520, 18410730, 18693972, 20251803, 20771080, 22092876, 23367465, 24547640, 25491780, 27002404, 27616095, 28040958, 31156620, 33139314, 33753005, 36821460, 37387944, 40503606, 44185752, 46734930, 50983560, 54004808, 55232190, 56081916, 60755409, 62313240, 66278628, 67506010, 70102395, 73642920, 81007212, 82848285, 93469860, 101259015, 110464380, 112163832, 121510818, 132557256, 135012020, 140204790, 162014424, 165696570, 182266227, 186939720, 202518030, 220928760, 243021636, 270024040, 280409580, 303777045, 331393140, 364532454, 405036060, 486043272, 560819160, 607554090, 662786280, 729064908, 810072120, 911331135, 1215108180, 1458129816, 1822662270, 2430216360, 3645324540, 7290649080]

約数ペア:

[(1, 7290649080), (2, 3645324540), (3, 2430216360), (4, 1822662270), (5, 1458129816), (6, 1215108180), (8, 911331135), (9, 810072120), (10, 729064908), (11, 662786280), (12, 607554090), (13, 560819160), (15, 486043272), (18, 405036060), (20, 364532454), (22, 331393140), (24, 303777045), (26, 280409580), (27, 270024040), (30, 243021636), (33, 220928760), (36, 202518030), (39, 186939720), (40, 182266227), (44, 165696570), (45, 162014424), (52, 140204790), (54, 135012020), (55, 132557256), (60, 121510818), (65, 112163832), (66, 110464380), (72, 101259015), (78, 93469860), (88, 82848285), (90, 81007212), (99, 73642920), (104, 70102395), (108, 67506010), (110, 66278628), (117, 62313240), (120, 60755409), (130, 56081916), (132, 55232190), (135, 54004808), (143, 50983560), (156, 46734930), (165, 44185752), (180, 40503606), (195, 37387944), (198, 36821460), (216, 33753005), (220, 33139314), (234, 31156620), (260, 28040958), (264, 27616095), (270, 27002404), (286, 25491780), (297, 24547640), (312, 23367465), (330, 22092876), (351, 20771080), (360, 20251803), (390, 18693972), (396, 18410730), (429, 16994520), (440, 16569657), (468, 15578310), (495, 14728584), (520, 14020479), (540, 13501202), (572, 12745890), (585, 12462648), (594, 12273820), (660, 11046438), (702, 10385540), (715, 10196712), (780, 9346986), (792, 9205365), (858, 8497260), (936, 7789155), (990, 7364292), (1080, 6750601), (1144, 6372945), (1170, 6231324), (1188, 6136910), (1287, 5664840), (1320, 5523219), (1404, 5192770), (1430, 5098356), (1485, 4909528), (1560, 4673493), (1716, 4248630), (1755, 4154216), (1980, 3682146), (2145, 3398904), (2340, 3115662), (2376, 3068455), (2574, 2832420), (2808, 2596385), (2860, 2549178), (2970, 2454764), (3432, 2124315), (3510, 2077108), (3861, 1888280), (3960, 1841073), (4290, 1699452), (4680, 1557831), (5148, 1416210), (5720, 1274589), (5940, 1227382), (6435, 1132968), (7020, 1038554), (7722, 944140), (8580, 849726), (10296, 708105), (11880, 613691), (12870, 566484), (14040, 519277), (15444, 472070), (17160, 424863), (19305, 377656), (25740, 283242), (30888, 236035), (38610, 188828), (47207, 154440), (51480, 141621), (77220, 94414)]