9825508680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{18047}}^1$

素因数の和:18423

約数の個数: 128

約数和(自身を含む): 31836672000

約数和(自身を除く): 22011163320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 349, 390, 520, 698, 780, 1047, 1396, 1560, 1745, 2094, 2792, 3490, 4188, 4537, 5235, 6980, 8376, 9074, 10470, 13611, 13960, 18047, 18148, 20940, 22685, 27222, 36094, 36296, 41880, 45370, 54141, 54444, 68055, 72188, 90235, 90740, 108282, 108888, 136110, 144376, 180470, 181480, 216564, 234611, 270705, 272220, 360940, 433128, 469222, 541410, 544440, 703833, 721880, 938444, 1082820, 1173055, 1407666, 1876888, 2165640, 2346110, 2815332, 3519165, 4692220, 5630664, 6298403, 7038330, 9384440, 12596806, 14076660, 18895209, 25193612, 28153320, 31492015, 37790418, 50387224, 62984030, 75580836, 81879239, 94476045, 125968060, 151161672, 163758478, 188952090, 245637717, 251936120, 327516956, 377904180, 409396195, 491275434, 655033912, 755808360, 818792390, 982550868, 1228188585, 1637584780, 1965101736, 2456377170, 3275169560, 4912754340, 9825508680]

約数ペア:

[(1, 9825508680), (2, 4912754340), (3, 3275169560), (4, 2456377170), (5, 1965101736), (6, 1637584780), (8, 1228188585), (10, 982550868), (12, 818792390), (13, 755808360), (15, 655033912), (20, 491275434), (24, 409396195), (26, 377904180), (30, 327516956), (39, 251936120), (40, 245637717), (52, 188952090), (60, 163758478), (65, 151161672), (78, 125968060), (104, 94476045), (120, 81879239), (130, 75580836), (156, 62984030), (195, 50387224), (260, 37790418), (312, 31492015), (349, 28153320), (390, 25193612), (520, 18895209), (698, 14076660), (780, 12596806), (1047, 9384440), (1396, 7038330), (1560, 6298403), (1745, 5630664), (2094, 4692220), (2792, 3519165), (3490, 2815332), (4188, 2346110), (4537, 2165640), (5235, 1876888), (6980, 1407666), (8376, 1173055), (9074, 1082820), (10470, 938444), (13611, 721880), (13960, 703833), (18047, 544440), (18148, 541410), (20940, 469222), (22685, 433128), (27222, 360940), (36094, 272220), (36296, 270705), (41880, 234611), (45370, 216564), (54141, 181480), (54444, 180470), (68055, 144376), (72188, 136110), (90235, 108888), (90740, 108282)]