5385381040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23431}}^1$

素因数の和:23487

約数の個数: 120

約数和(自身を含む): 14356411488

約数和(自身を除く): 8971030448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 169, 170, 208, 221, 260, 272, 338, 340, 442, 520, 676, 680, 845, 884, 1040, 1105, 1352, 1360, 1690, 1768, 2210, 2704, 2873, 3380, 3536, 4420, 5746, 6760, 8840, 11492, 13520, 14365, 17680, 22984, 23431, 28730, 45968, 46862, 57460, 93724, 114920, 117155, 187448, 229840, 234310, 304603, 374896, 398327, 468620, 609206, 796654, 937240, 1218412, 1523015, 1593308, 1874480, 1991635, 2436824, 3046030, 3186616, 3959839, 3983270, 4873648, 5178251, 6092060, 6373232, 7919678, 7966540, 10356502, 12184120, 15839356, 15933080, 19799195, 20713004, 24368240, 25891255, 31678712, 31866160, 39598390, 41426008, 51782510, 63357424, 67317263, 79196780, 82852016, 103565020, 134634526, 158393560, 207130040, 269269052, 316787120, 336586315, 414260080, 538538104, 673172630, 1077076208, 1346345260, 2692690520, 5385381040]

約数ペア:

[(1, 5385381040), (2, 2692690520), (4, 1346345260), (5, 1077076208), (8, 673172630), (10, 538538104), (13, 414260080), (16, 336586315), (17, 316787120), (20, 269269052), (26, 207130040), (34, 158393560), (40, 134634526), (52, 103565020), (65, 82852016), (68, 79196780), (80, 67317263), (85, 63357424), (104, 51782510), (130, 41426008), (136, 39598390), (169, 31866160), (170, 31678712), (208, 25891255), (221, 24368240), (260, 20713004), (272, 19799195), (338, 15933080), (340, 15839356), (442, 12184120), (520, 10356502), (676, 7966540), (680, 7919678), (845, 6373232), (884, 6092060), (1040, 5178251), (1105, 4873648), (1352, 3983270), (1360, 3959839), (1690, 3186616), (1768, 3046030), (2210, 2436824), (2704, 1991635), (2873, 1874480), (3380, 1593308), (3536, 1523015), (4420, 1218412), (5746, 937240), (6760, 796654), (8840, 609206), (11492, 468620), (13520, 398327), (14365, 374896), (17680, 304603), (22984, 234310), (23431, 229840), (28730, 187448), (45968, 117155), (46862, 114920), (57460, 93724)]