4230256480

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{2237}}^1$

素因数の和:2528

約数の個数: 96

約数和(自身を含む): 10232780544

約数和(自身を除く): 6002524064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 223, 265, 424, 446, 530, 848, 892, 1060, 1115, 1696, 1784, 2120, 2230, 2237, 3568, 4240, 4460, 4474, 7136, 8480, 8920, 8948, 11185, 11819, 17840, 17896, 22370, 23638, 35680, 35792, 44740, 47276, 59095, 71584, 89480, 94552, 118190, 118561, 178960, 189104, 236380, 237122, 357920, 378208, 472760, 474244, 498851, 592805, 945520, 948488, 997702, 1185610, 1891040, 1896976, 1995404, 2371220, 2494255, 3793952, 3990808, 4742440, 4988510, 7981616, 9484880, 9977020, 15963232, 18969760, 19954040, 26439103, 39908080, 52878206, 79816160, 105756412, 132195515, 211512824, 264391030, 423025648, 528782060, 846051296, 1057564120, 2115128240, 4230256480]

約数ペア:

[(1, 4230256480), (2, 2115128240), (4, 1057564120), (5, 846051296), (8, 528782060), (10, 423025648), (16, 264391030), (20, 211512824), (32, 132195515), (40, 105756412), (53, 79816160), (80, 52878206), (106, 39908080), (160, 26439103), (212, 19954040), (223, 18969760), (265, 15963232), (424, 9977020), (446, 9484880), (530, 7981616), (848, 4988510), (892, 4742440), (1060, 3990808), (1115, 3793952), (1696, 2494255), (1784, 2371220), (2120, 1995404), (2230, 1896976), (2237, 1891040), (3568, 1185610), (4240, 997702), (4460, 948488), (4474, 945520), (7136, 592805), (8480, 498851), (8920, 474244), (8948, 472760), (11185, 378208), (11819, 357920), (17840, 237122), (17896, 236380), (22370, 189104), (23638, 178960), (35680, 118561), (35792, 118190), (44740, 94552), (47276, 89480), (59095, 71584)]