2348718804940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{514499}}^1$

素因数の和:514775

約数の個数: 96

約数和(自身を含む): 5255308800000

約数和(自身を除く): 2906589995060

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 199, 310, 370, 398, 620, 740, 796, 995, 1147, 1990, 2294, 3980, 4588, 5735, 6169, 7363, 11470, 12338, 14726, 22940, 24676, 29452, 30845, 36815, 61690, 73630, 123380, 147260, 228253, 456506, 514499, 913012, 1028998, 1141265, 2057996, 2282530, 2572495, 4565060, 5144990, 10289980, 15949469, 19036463, 31898938, 38072926, 63797876, 76145852, 79747345, 95182315, 102385301, 159494690, 190364630, 204770602, 318989380, 380729260, 409541204, 511926505, 590130353, 1023853010, 1180260706, 2047706020, 2360521412, 2950651765, 3173944331, 3788256137, 5901303530, 6347888662, 7576512274, 11802607060, 12695777324, 15153024548, 15869721655, 18941280685, 31739443310, 37882561370, 63478886620, 75765122740, 117435940247, 234871880494, 469743760988, 587179701235, 1174359402470, 2348718804940]

約数ペア:

[(1, 2348718804940), (2, 1174359402470), (4, 587179701235), (5, 469743760988), (10, 234871880494), (20, 117435940247), (31, 75765122740), (37, 63478886620), (62, 37882561370), (74, 31739443310), (124, 18941280685), (148, 15869721655), (155, 15153024548), (185, 12695777324), (199, 11802607060), (310, 7576512274), (370, 6347888662), (398, 5901303530), (620, 3788256137), (740, 3173944331), (796, 2950651765), (995, 2360521412), (1147, 2047706020), (1990, 1180260706), (2294, 1023853010), (3980, 590130353), (4588, 511926505), (5735, 409541204), (6169, 380729260), (7363, 318989380), (11470, 204770602), (12338, 190364630), (14726, 159494690), (22940, 102385301), (24676, 95182315), (29452, 79747345), (30845, 76145852), (36815, 63797876), (61690, 38072926), (73630, 31898938), (123380, 19036463), (147260, 15949469), (228253, 10289980), (456506, 5144990), (514499, 4565060), (913012, 2572495), (1028998, 2282530), (1141265, 2057996)]