2020773660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{2399}}^1$

素因数の和:2651

約数の個数: 96

約数和(自身を含む): 5757696000

約数和(自身を除く): 3736922340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 139, 202, 278, 303, 404, 417, 505, 556, 606, 695, 834, 1010, 1212, 1390, 1515, 1668, 2020, 2085, 2399, 2780, 3030, 4170, 4798, 6060, 7197, 8340, 9596, 11995, 14039, 14394, 23990, 28078, 28788, 35985, 42117, 47980, 56156, 70195, 71970, 84234, 140390, 143940, 168468, 210585, 242299, 280780, 333461, 421170, 484598, 666922, 726897, 842340, 969196, 1000383, 1211495, 1333844, 1453794, 1667305, 2000766, 2422990, 2907588, 3334610, 3634485, 4001532, 4845980, 5001915, 6669220, 7268970, 10003830, 14537940, 20007660, 33679561, 67359122, 101038683, 134718244, 168397805, 202077366, 336795610, 404154732, 505193415, 673591220, 1010386830, 2020773660]

約数ペア:

[(1, 2020773660), (2, 1010386830), (3, 673591220), (4, 505193415), (5, 404154732), (6, 336795610), (10, 202077366), (12, 168397805), (15, 134718244), (20, 101038683), (30, 67359122), (60, 33679561), (101, 20007660), (139, 14537940), (202, 10003830), (278, 7268970), (303, 6669220), (404, 5001915), (417, 4845980), (505, 4001532), (556, 3634485), (606, 3334610), (695, 2907588), (834, 2422990), (1010, 2000766), (1212, 1667305), (1390, 1453794), (1515, 1333844), (1668, 1211495), (2020, 1000383), (2085, 969196), (2399, 842340), (2780, 726897), (3030, 666922), (4170, 484598), (4798, 421170), (6060, 333461), (7197, 280780), (8340, 242299), (9596, 210585), (11995, 168468), (14039, 143940), (14394, 140390), (23990, 84234), (28078, 71970), (28788, 70195), (35985, 56156), (42117, 47980)]