1330677140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:3009

約数の個数: 96

約数和(自身を含む): 3155556096

約数和(自身を除く): 1824878956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 43, 52, 65, 82, 86, 130, 164, 172, 205, 215, 260, 410, 430, 533, 559, 820, 860, 1066, 1118, 1763, 2132, 2236, 2665, 2795, 2903, 3526, 5330, 5590, 5806, 7052, 8815, 10660, 11180, 11612, 14515, 17630, 22919, 29030, 35260, 37739, 45838, 58060, 75478, 91676, 114595, 119023, 124829, 150956, 188695, 229190, 238046, 249658, 377390, 458380, 476092, 499316, 595115, 624145, 754780, 1190230, 1248290, 1547299, 1622777, 2380460, 2496580, 3094598, 3245554, 5117989, 6189196, 6491108, 7736495, 8113885, 10235978, 15472990, 16227770, 20471956, 25589945, 30945980, 32455540, 51179890, 66533857, 102359780, 133067714, 266135428, 332669285, 665338570, 1330677140]

約数ペア:

[(1, 1330677140), (2, 665338570), (4, 332669285), (5, 266135428), (10, 133067714), (13, 102359780), (20, 66533857), (26, 51179890), (41, 32455540), (43, 30945980), (52, 25589945), (65, 20471956), (82, 16227770), (86, 15472990), (130, 10235978), (164, 8113885), (172, 7736495), (205, 6491108), (215, 6189196), (260, 5117989), (410, 3245554), (430, 3094598), (533, 2496580), (559, 2380460), (820, 1622777), (860, 1547299), (1066, 1248290), (1118, 1190230), (1763, 754780), (2132, 624145), (2236, 595115), (2665, 499316), (2795, 476092), (2903, 458380), (3526, 377390), (5330, 249658), (5590, 238046), (5806, 229190), (7052, 188695), (8815, 150956), (10660, 124829), (11180, 119023), (11612, 114595), (14515, 91676), (17630, 75478), (22919, 58060), (29030, 45838), (35260, 37739)]