2818428.00000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2687

約数の個数: 120

約数和(自身を含む): 304319808

約数和(自身を除く): 215625168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2621, 2820, 3384, 3760, 4230, 5242, 5640, 6768, 7863, 8460, 10484, 11280, 13105, 15726, 16920, 20968, 23589, 26210, 31452, 33840, 39315, 41936, 47178, 52420, 62904, 78630, 94356, 104840, 117945, 123187, 125808, 157260, 188712, 209680, 235890, 246374, 314520, 369561, 377424, 471780, 492748, 615935, 629040, 739122, 943560, 985496, 1108683, 1231870, 1478244, 1847805, 1887120, 1970992, 2217366, 2463740, 2956488, 3695610, 4434732, 4927480, 5543415, 5912976, 7391220, 8869464, 9854960, 11086830, 14782440, 17738928, 22173660, 29564880, 44347320, 88694640]

約数ペア:

[(1, 88694640), (2, 44347320), (3, 29564880), (4, 22173660), (5, 17738928), (6, 14782440), (8, 11086830), (9, 9854960), (10, 8869464), (12, 7391220), (15, 5912976), (16, 5543415), (18, 4927480), (20, 4434732), (24, 3695610), (30, 2956488), (36, 2463740), (40, 2217366), (45, 1970992), (47, 1887120), (48, 1847805), (60, 1478244), (72, 1231870), (80, 1108683), (90, 985496), (94, 943560), (120, 739122), (141, 629040), (144, 615935), (180, 492748), (188, 471780), (235, 377424), (240, 369561), (282, 314520), (360, 246374), (376, 235890), (423, 209680), (470, 188712), (564, 157260), (705, 125808), (720, 123187), (752, 117945), (846, 104840), (940, 94356), (1128, 78630), (1410, 62904), (1692, 52420), (1880, 47178), (2115, 41936), (2256, 39315), (2621, 33840), (2820, 31452), (3384, 26210), (3760, 23589), (4230, 20968), (5242, 16920), (5640, 15726), (6768, 13105), (7863, 11280), (8460, 10484)]