22474628540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{287179}}^1$

素因数の和:287251

約数の個数: 96

約数和(自身を含む): 59439367680

約数和(自身を除く): 36964739140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1204, 1505, 1820, 2236, 2795, 3010, 3913, 5590, 6020, 7826, 11180, 15652, 19565, 39130, 78260, 287179, 574358, 1148716, 1435895, 2010253, 2871790, 3733327, 4020506, 5743580, 7466654, 8041012, 10051265, 12348697, 14933308, 18666635, 20102530, 24697394, 26133289, 37333270, 40205060, 49394788, 52266578, 61743485, 74666540, 86440879, 104533156, 123486970, 130666445, 160533061, 172881758, 246973940, 261332890, 321066122, 345763516, 432204395, 522665780, 642132244, 802665305, 864408790, 1123731427, 1605330610, 1728817580, 2247462854, 3210661220, 4494925708, 5618657135, 11237314270, 22474628540]

約数ペア:

[(1, 22474628540), (2, 11237314270), (4, 5618657135), (5, 4494925708), (7, 3210661220), (10, 2247462854), (13, 1728817580), (14, 1605330610), (20, 1123731427), (26, 864408790), (28, 802665305), (35, 642132244), (43, 522665780), (52, 432204395), (65, 345763516), (70, 321066122), (86, 261332890), (91, 246973940), (130, 172881758), (140, 160533061), (172, 130666445), (182, 123486970), (215, 104533156), (260, 86440879), (301, 74666540), (364, 61743485), (430, 52266578), (455, 49394788), (559, 40205060), (602, 37333270), (860, 26133289), (910, 24697394), (1118, 20102530), (1204, 18666635), (1505, 14933308), (1820, 12348697), (2236, 10051265), (2795, 8041012), (3010, 7466654), (3913, 5743580), (5590, 4020506), (6020, 3733327), (7826, 2871790), (11180, 2010253), (15652, 1435895), (19565, 1148716), (39130, 574358), (78260, 287179)]