6328840000

素因数分解:

$2^6\times 5^4\times 7^2\times {\mathrm{3229}}^1$

素因数の和:3275

約数の個数: 210

約数和(自身を含む): 18261318570

約数和(自身を除く): 11932478570

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 625, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1250, 1400, 1568, 1600, 1750, 1960, 2000, 2240, 2450, 2500, 2800, 3136, 3229, 3500, 3920, 4000, 4375, 4900, 5000, 5600, 6125, 6458, 7000, 7840, 8000, 8750, 9800, 10000, 11200, 12250, 12916, 14000, 15680, 16145, 17500, 19600, 20000, 22603, 24500, 25832, 28000, 30625, 32290, 35000, 39200, 40000, 45206, 49000, 51664, 56000, 61250, 64580, 70000, 78400, 80725, 90412, 98000, 103328, 113015, 122500, 129160, 140000, 158221, 161450, 180824, 196000, 206656, 226030, 245000, 258320, 280000, 316442, 322900, 361648, 392000, 403625, 452060, 490000, 516640, 565075, 632884, 645800, 723296, 791105, 807250, 904120, 980000, 1033280, 1130150, 1265768, 1291600, 1446592, 1582210, 1614500, 1808240, 1960000, 2018125, 2260300, 2531536, 2583200, 2825375, 3164420, 3229000, 3616480, 3955525, 4036250, 4520600, 5063072, 5166400, 5650750, 6328840, 6458000, 7232960, 7911050, 8072500, 9041200, 10126144, 11301500, 12657680, 12916000, 14126875, 15822100, 16145000, 18082400, 19777625, 22603000, 25315360, 25832000, 28253750, 31644200, 32290000, 36164800, 39555250, 45206000, 50630720, 56507500, 63288400, 64580000, 79110500, 90412000, 98888125, 113015000, 126576800, 129160000, 158221000, 180824000, 197776250, 226030000, 253153600, 316442000, 395552500, 452060000, 632884000, 791105000, 904120000, 1265768000, 1582210000, 3164420000, 6328840000]

約数ペア:

[(1, 6328840000), (2, 3164420000), (4, 1582210000), (5, 1265768000), (7, 904120000), (8, 791105000), (10, 632884000), (14, 452060000), (16, 395552500), (20, 316442000), (25, 253153600), (28, 226030000), (32, 197776250), (35, 180824000), (40, 158221000), (49, 129160000), (50, 126576800), (56, 113015000), (64, 98888125), (70, 90412000), (80, 79110500), (98, 64580000), (100, 63288400), (112, 56507500), (125, 50630720), (140, 45206000), (160, 39555250), (175, 36164800), (196, 32290000), (200, 31644200), (224, 28253750), (245, 25832000), (250, 25315360), (280, 22603000), (320, 19777625), (350, 18082400), (392, 16145000), (400, 15822100), (448, 14126875), (490, 12916000), (500, 12657680), (560, 11301500), (625, 10126144), (700, 9041200), (784, 8072500), (800, 7911050), (875, 7232960), (980, 6458000), (1000, 6328840), (1120, 5650750), (1225, 5166400), (1250, 5063072), (1400, 4520600), (1568, 4036250), (1600, 3955525), (1750, 3616480), (1960, 3229000), (2000, 3164420), (2240, 2825375), (2450, 2583200), (2500, 2531536), (2800, 2260300), (3136, 2018125), (3229, 1960000), (3500, 1808240), (3920, 1614500), (4000, 1582210), (4375, 1446592), (4900, 1291600), (5000, 1265768), (5600, 1130150), (6125, 1033280), (6458, 980000), (7000, 904120), (7840, 807250), (8000, 791105), (8750, 723296), (9800, 645800), (10000, 632884), (11200, 565075), (12250, 516640), (12916, 490000), (14000, 452060), (15680, 403625), (16145, 392000), (17500, 361648), (19600, 322900), (20000, 316442), (22603, 280000), (24500, 258320), (25832, 245000), (28000, 226030), (30625, 206656), (32290, 196000), (35000, 180824), (39200, 161450), (40000, 158221), (45206, 140000), (49000, 129160), (51664, 122500), (56000, 113015), (61250, 103328), (64580, 98000), (70000, 90412), (78400, 80725)]