26888974680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{47869}}^1$

素因数の和:48065

約数の個数: 128

約数和(自身を含む): 83822284800

約数和(自身を除く): 56933310120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 151, 155, 186, 248, 302, 310, 372, 453, 465, 604, 620, 744, 755, 906, 930, 1208, 1240, 1510, 1812, 1860, 2265, 3020, 3624, 3720, 4530, 4681, 6040, 9060, 9362, 14043, 18120, 18724, 23405, 28086, 37448, 46810, 47869, 56172, 70215, 93620, 95738, 112344, 140430, 143607, 187240, 191476, 239345, 280860, 287214, 382952, 478690, 561720, 574428, 718035, 957380, 1148856, 1436070, 1483939, 1914760, 2872140, 2967878, 4451817, 5744280, 5935756, 7228219, 7419695, 8903634, 11871512, 14456438, 14839390, 17807268, 21684657, 22259085, 28912876, 29678780, 35614536, 36141095, 43369314, 44518170, 57825752, 59357560, 72282190, 86738628, 89036340, 108423285, 144564380, 173477256, 178072680, 216846570, 224074789, 289128760, 433693140, 448149578, 672224367, 867386280, 896299156, 1120373945, 1344448734, 1792598312, 2240747890, 2688897468, 3361121835, 4481495780, 5377794936, 6722243670, 8962991560, 13444487340, 26888974680]

約数ペア:

[(1, 26888974680), (2, 13444487340), (3, 8962991560), (4, 6722243670), (5, 5377794936), (6, 4481495780), (8, 3361121835), (10, 2688897468), (12, 2240747890), (15, 1792598312), (20, 1344448734), (24, 1120373945), (30, 896299156), (31, 867386280), (40, 672224367), (60, 448149578), (62, 433693140), (93, 289128760), (120, 224074789), (124, 216846570), (151, 178072680), (155, 173477256), (186, 144564380), (248, 108423285), (302, 89036340), (310, 86738628), (372, 72282190), (453, 59357560), (465, 57825752), (604, 44518170), (620, 43369314), (744, 36141095), (755, 35614536), (906, 29678780), (930, 28912876), (1208, 22259085), (1240, 21684657), (1510, 17807268), (1812, 14839390), (1860, 14456438), (2265, 11871512), (3020, 8903634), (3624, 7419695), (3720, 7228219), (4530, 5935756), (4681, 5744280), (6040, 4451817), (9060, 2967878), (9362, 2872140), (14043, 1914760), (18120, 1483939), (18724, 1436070), (23405, 1148856), (28086, 957380), (37448, 718035), (46810, 574428), (47869, 561720), (56172, 478690), (70215, 382952), (93620, 287214), (95738, 280860), (112344, 239345), (140430, 191476), (143607, 187240)]