2016074190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 5316554880

約数和(自身を除く): 3300480690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 137, 194, 195, 274, 291, 389, 390, 411, 485, 582, 685, 778, 822, 970, 1167, 1261, 1370, 1455, 1781, 1945, 2055, 2334, 2522, 2910, 3562, 3783, 3890, 4110, 5057, 5343, 5835, 6305, 7566, 8905, 10114, 10686, 11670, 12610, 13289, 15171, 17810, 18915, 25285, 26578, 26715, 30342, 37733, 37830, 39867, 50570, 53293, 53430, 66445, 75466, 75855, 79734, 106586, 113199, 132890, 151710, 159879, 172757, 188665, 199335, 226398, 266465, 319758, 345514, 377330, 398670, 490529, 518271, 532930, 565995, 692809, 799395, 863785, 981058, 1036542, 1131990, 1385618, 1471587, 1598790, 1727570, 2078427, 2452645, 2591355, 2943174, 3464045, 4156854, 4905290, 5169421, 5182710, 6928090, 7357935, 10338842, 10392135, 14715870, 15508263, 20784270, 25847105, 31016526, 51694210, 67202473, 77541315, 134404946, 155082630, 201607419, 336012365, 403214838, 672024730, 1008037095, 2016074190]

約数ペア:

[(1, 2016074190), (2, 1008037095), (3, 672024730), (5, 403214838), (6, 336012365), (10, 201607419), (13, 155082630), (15, 134404946), (26, 77541315), (30, 67202473), (39, 51694210), (65, 31016526), (78, 25847105), (97, 20784270), (130, 15508263), (137, 14715870), (194, 10392135), (195, 10338842), (274, 7357935), (291, 6928090), (389, 5182710), (390, 5169421), (411, 4905290), (485, 4156854), (582, 3464045), (685, 2943174), (778, 2591355), (822, 2452645), (970, 2078427), (1167, 1727570), (1261, 1598790), (1370, 1471587), (1455, 1385618), (1781, 1131990), (1945, 1036542), (2055, 981058), (2334, 863785), (2522, 799395), (2910, 692809), (3562, 565995), (3783, 532930), (3890, 518271), (4110, 490529), (5057, 398670), (5343, 377330), (5835, 345514), (6305, 319758), (7566, 266465), (8905, 226398), (10114, 199335), (10686, 188665), (11670, 172757), (12610, 159879), (13289, 151710), (15171, 132890), (17810, 113199), (18915, 106586), (25285, 79734), (26578, 75855), (26715, 75466), (30342, 66445), (37733, 53430), (37830, 53293), (39867, 50570)]