5683984040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 14797900800

約数和(自身を除く): 9113916760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 157, 239, 280, 314, 478, 541, 628, 785, 956, 1082, 1099, 1195, 1256, 1570, 1673, 1912, 2164, 2198, 2390, 2705, 3140, 3346, 3787, 4328, 4396, 4780, 5410, 5495, 6280, 6692, 7574, 8365, 8792, 9560, 10820, 10990, 13384, 15148, 16730, 18935, 21640, 21980, 30296, 33460, 37523, 37870, 43960, 66920, 75046, 75740, 84937, 129299, 150092, 151480, 169874, 187615, 258598, 262661, 300184, 339748, 375230, 424685, 517196, 525322, 594559, 646495, 679496, 750460, 849370, 905093, 1034392, 1050644, 1189118, 1292990, 1313305, 1500920, 1698740, 1810186, 2101288, 2378236, 2585980, 2626610, 2972795, 3397480, 3620372, 4525465, 4756472, 5171960, 5253220, 5945590, 7240744, 9050930, 10506440, 11891180, 18101860, 20299943, 23782360, 36203720, 40599886, 81199772, 101499715, 142099601, 162399544, 202999430, 284199202, 405998860, 568398404, 710498005, 811997720, 1136796808, 1420996010, 2841992020, 5683984040]

約数ペア:

[(1, 5683984040), (2, 2841992020), (4, 1420996010), (5, 1136796808), (7, 811997720), (8, 710498005), (10, 568398404), (14, 405998860), (20, 284199202), (28, 202999430), (35, 162399544), (40, 142099601), (56, 101499715), (70, 81199772), (140, 40599886), (157, 36203720), (239, 23782360), (280, 20299943), (314, 18101860), (478, 11891180), (541, 10506440), (628, 9050930), (785, 7240744), (956, 5945590), (1082, 5253220), (1099, 5171960), (1195, 4756472), (1256, 4525465), (1570, 3620372), (1673, 3397480), (1912, 2972795), (2164, 2626610), (2198, 2585980), (2390, 2378236), (2705, 2101288), (3140, 1810186), (3346, 1698740), (3787, 1500920), (4328, 1313305), (4396, 1292990), (4780, 1189118), (5410, 1050644), (5495, 1034392), (6280, 905093), (6692, 849370), (7574, 750460), (8365, 679496), (8792, 646495), (9560, 594559), (10820, 525322), (10990, 517196), (13384, 424685), (15148, 375230), (16730, 339748), (18935, 300184), (21640, 262661), (21980, 258598), (30296, 187615), (33460, 169874), (37523, 151480), (37870, 150092), (43960, 129299), (66920, 84937), (75046, 75740)]