283930941280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{577471}}^1$

素因数の和:577932

約数の個数: 96

約数和(自身を含む): 768361144320

約数和(自身を除く): 484430203040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 439, 560, 878, 1120, 1756, 2195, 3073, 3512, 4390, 6146, 7024, 8780, 12292, 14048, 15365, 17560, 24584, 30730, 35120, 49168, 61460, 70240, 98336, 122920, 245840, 491680, 577471, 1154942, 2309884, 2887355, 4042297, 4619768, 5774710, 8084594, 9239536, 11549420, 16169188, 18479072, 20211485, 23098840, 32338376, 40422970, 46197680, 64676752, 80845940, 92395360, 129353504, 161691880, 253509769, 323383760, 507019538, 646767520, 1014039076, 1267548845, 1774568383, 2028078152, 2535097690, 3549136766, 4056156304, 5070195380, 7098273532, 8112312608, 8872841915, 10140390760, 14196547064, 17745683830, 20280781520, 28393094128, 35491367660, 40561563040, 56786188256, 70982735320, 141965470640, 283930941280]

約数ペア:

[(1, 283930941280), (2, 141965470640), (4, 70982735320), (5, 56786188256), (7, 40561563040), (8, 35491367660), (10, 28393094128), (14, 20280781520), (16, 17745683830), (20, 14196547064), (28, 10140390760), (32, 8872841915), (35, 8112312608), (40, 7098273532), (56, 5070195380), (70, 4056156304), (80, 3549136766), (112, 2535097690), (140, 2028078152), (160, 1774568383), (224, 1267548845), (280, 1014039076), (439, 646767520), (560, 507019538), (878, 323383760), (1120, 253509769), (1756, 161691880), (2195, 129353504), (3073, 92395360), (3512, 80845940), (4390, 64676752), (6146, 46197680), (7024, 40422970), (8780, 32338376), (12292, 23098840), (14048, 20211485), (15365, 18479072), (17560, 16169188), (24584, 11549420), (30730, 9239536), (35120, 8084594), (49168, 5774710), (61460, 4619768), (70240, 4042297), (98336, 2887355), (122920, 2309884), (245840, 1154942), (491680, 577471)]