3678778880

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{29327}}^1$

素因数の和:29364

約数の個数: 120

約数和(自身を含む): 10260870048

約数和(自身を除く): 6582091168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 17920, 25088, 29327, 31360, 58654, 62720, 117308, 125440, 146635, 205289, 234616, 293270, 410578, 469232, 586540, 821156, 938464, 1026445, 1173080, 1437023, 1642312, 1876928, 2052890, 2346160, 2874046, 3284624, 3753856, 4105780, 4692320, 5748092, 6569248, 7185115, 7507712, 8211560, 9384640, 11496184, 13138496, 14370230, 15015424, 16423120, 18769280, 22992368, 26276992, 28740460, 32846240, 37538560, 45984736, 52553984, 57480920, 65692480, 75077120, 91969472, 105107968, 114961840, 131384960, 183938944, 229923680, 262769920, 367877888, 459847360, 525539840, 735755776, 919694720, 1839389440, 3678778880]

約数ペア:

[(1, 3678778880), (2, 1839389440), (4, 919694720), (5, 735755776), (7, 525539840), (8, 459847360), (10, 367877888), (14, 262769920), (16, 229923680), (20, 183938944), (28, 131384960), (32, 114961840), (35, 105107968), (40, 91969472), (49, 75077120), (56, 65692480), (64, 57480920), (70, 52553984), (80, 45984736), (98, 37538560), (112, 32846240), (128, 28740460), (140, 26276992), (160, 22992368), (196, 18769280), (224, 16423120), (245, 15015424), (256, 14370230), (280, 13138496), (320, 11496184), (392, 9384640), (448, 8211560), (490, 7507712), (512, 7185115), (560, 6569248), (640, 5748092), (784, 4692320), (896, 4105780), (980, 3753856), (1120, 3284624), (1280, 2874046), (1568, 2346160), (1792, 2052890), (1960, 1876928), (2240, 1642312), (2560, 1437023), (3136, 1173080), (3584, 1026445), (3920, 938464), (4480, 821156), (6272, 586540), (7840, 469232), (8960, 410578), (12544, 293270), (15680, 234616), (17920, 205289), (25088, 146635), (29327, 125440), (31360, 117308), (58654, 62720)]