8039210.00000000

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{4057}}^1$

素因数の和:4089

約数の個数: 144

約数和(自身を含む): 349734672

約数和(自身を除く): 254314032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4057, 4704, 5880, 7840, 8114, 11760, 12171, 16228, 20285, 23520, 24342, 28399, 32456, 40570, 48684, 56798, 60855, 64912, 81140, 85197, 97368, 113596, 121710, 129824, 141995, 162280, 170394, 194736, 198793, 227192, 243420, 283990, 324560, 340788, 389472, 397586, 425985, 454384, 486840, 567980, 596379, 649120, 681576, 795172, 851970, 908768, 973680, 993965, 1135960, 1192758, 1363152, 1590344, 1703940, 1947360, 1987930, 2271920, 2385516, 2726304, 2981895, 3180688, 3407880, 3975860, 4543840, 4771032, 5963790, 6361376, 6815760, 7951720, 9542064, 11927580, 13631520, 15903440, 19084128, 23855160, 31806880, 47710320, 95420640]

約数ペア:

[(1, 95420640), (2, 47710320), (3, 31806880), (4, 23855160), (5, 19084128), (6, 15903440), (7, 13631520), (8, 11927580), (10, 9542064), (12, 7951720), (14, 6815760), (15, 6361376), (16, 5963790), (20, 4771032), (21, 4543840), (24, 3975860), (28, 3407880), (30, 3180688), (32, 2981895), (35, 2726304), (40, 2385516), (42, 2271920), (48, 1987930), (49, 1947360), (56, 1703940), (60, 1590344), (70, 1363152), (80, 1192758), (84, 1135960), (96, 993965), (98, 973680), (105, 908768), (112, 851970), (120, 795172), (140, 681576), (147, 649120), (160, 596379), (168, 567980), (196, 486840), (210, 454384), (224, 425985), (240, 397586), (245, 389472), (280, 340788), (294, 324560), (336, 283990), (392, 243420), (420, 227192), (480, 198793), (490, 194736), (560, 170394), (588, 162280), (672, 141995), (735, 129824), (784, 121710), (840, 113596), (980, 97368), (1120, 85197), (1176, 81140), (1470, 64912), (1568, 60855), (1680, 56798), (1960, 48684), (2352, 40570), (2940, 32456), (3360, 28399), (3920, 24342), (4057, 23520), (4704, 20285), (5880, 16228), (7840, 12171), (8114, 11760)]