2017305400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1327}}^1$

素因数の和:2045

約数の個数: 96

約数和(自身を含む): 5127886080

約数和(自身を除く): 3110580680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 691, 1100, 1327, 1382, 2200, 2654, 2764, 3455, 5308, 5528, 6635, 6910, 7601, 10616, 13270, 13820, 14597, 15202, 17275, 26540, 27640, 29194, 30404, 33175, 34550, 38005, 53080, 58388, 60808, 66350, 69100, 72985, 76010, 116776, 132700, 138200, 145970, 152020, 190025, 265400, 291940, 304040, 364925, 380050, 583880, 729850, 760100, 916957, 1459700, 1520200, 1833914, 2919400, 3667828, 4584785, 7335656, 9169570, 10086527, 18339140, 20173054, 22923925, 36678280, 40346108, 45847850, 50432635, 80692216, 91695700, 100865270, 183391400, 201730540, 252163175, 403461080, 504326350, 1008652700, 2017305400]

約数ペア:

[(1, 2017305400), (2, 1008652700), (4, 504326350), (5, 403461080), (8, 252163175), (10, 201730540), (11, 183391400), (20, 100865270), (22, 91695700), (25, 80692216), (40, 50432635), (44, 45847850), (50, 40346108), (55, 36678280), (88, 22923925), (100, 20173054), (110, 18339140), (200, 10086527), (220, 9169570), (275, 7335656), (440, 4584785), (550, 3667828), (691, 2919400), (1100, 1833914), (1327, 1520200), (1382, 1459700), (2200, 916957), (2654, 760100), (2764, 729850), (3455, 583880), (5308, 380050), (5528, 364925), (6635, 304040), (6910, 291940), (7601, 265400), (10616, 190025), (13270, 152020), (13820, 145970), (14597, 138200), (15202, 132700), (17275, 116776), (26540, 76010), (27640, 72985), (29194, 69100), (30404, 66350), (33175, 60808), (34550, 58388), (38005, 53080)]