26156679240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1\times {\mathrm{1511}}^1$

素因数の和:2503

約数の個数: 128

約数和(自身を含む): 79054859520

約数和(自身を除く): 52898180280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 797, 905, 1086, 1448, 1511, 1594, 1810, 2172, 2391, 2715, 3022, 3188, 3620, 3985, 4344, 4533, 4782, 5430, 6044, 6376, 7240, 7555, 7970, 9066, 9564, 10860, 11955, 12088, 15110, 15940, 18132, 19128, 21720, 22665, 23910, 30220, 31880, 36264, 45330, 47820, 60440, 90660, 95640, 144257, 181320, 273491, 288514, 432771, 546982, 577028, 721285, 820473, 865542, 1093964, 1154056, 1204267, 1367455, 1442570, 1640946, 1731084, 2163855, 2187928, 2408534, 2734910, 2885140, 3281892, 3462168, 3612801, 4102365, 4327710, 4817068, 5469820, 5770280, 6021335, 6563784, 7225602, 8204730, 8655420, 9634136, 10939640, 12042670, 14451204, 16409460, 17310840, 18064005, 24085340, 28902408, 32818920, 36128010, 48170680, 72256020, 144512040, 217972327, 435944654, 653916981, 871889308, 1089861635, 1307833962, 1743778616, 2179723270, 2615667924, 3269584905, 4359446540, 5231335848, 6539169810, 8718893080, 13078339620, 26156679240]

約数ペア:

[(1, 26156679240), (2, 13078339620), (3, 8718893080), (4, 6539169810), (5, 5231335848), (6, 4359446540), (8, 3269584905), (10, 2615667924), (12, 2179723270), (15, 1743778616), (20, 1307833962), (24, 1089861635), (30, 871889308), (40, 653916981), (60, 435944654), (120, 217972327), (181, 144512040), (362, 72256020), (543, 48170680), (724, 36128010), (797, 32818920), (905, 28902408), (1086, 24085340), (1448, 18064005), (1511, 17310840), (1594, 16409460), (1810, 14451204), (2172, 12042670), (2391, 10939640), (2715, 9634136), (3022, 8655420), (3188, 8204730), (3620, 7225602), (3985, 6563784), (4344, 6021335), (4533, 5770280), (4782, 5469820), (5430, 4817068), (6044, 4327710), (6376, 4102365), (7240, 3612801), (7555, 3462168), (7970, 3281892), (9066, 2885140), (9564, 2734910), (10860, 2408534), (11955, 2187928), (12088, 2163855), (15110, 1731084), (15940, 1640946), (18132, 1442570), (19128, 1367455), (21720, 1204267), (22665, 1154056), (23910, 1093964), (30220, 865542), (31880, 820473), (36264, 721285), (45330, 577028), (47820, 546982), (60440, 432771), (90660, 288514), (95640, 273491), (144257, 181320)]