9049900680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{810923}}^1$

素因数の和:810971

約数の個数: 96

約数和(自身を含む): 30360994560

約数和(自身を除く): 21311093880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 810923, 1621846, 2432769, 3243692, 4054615, 4865538, 6487384, 7298307, 8109230, 9731076, 12163845, 14596614, 16218460, 19462152, 24327690, 25138613, 29193228, 32436920, 36491535, 48655380, 50277226, 58386456, 72983070, 75415839, 97310760, 100554452, 125693065, 145966140, 150831678, 201108904, 226247517, 251386130, 291932280, 301663356, 377079195, 452495034, 502772260, 603326712, 754158390, 904990068, 1005544520, 1131237585, 1508316780, 1809980136, 2262475170, 3016633560, 4524950340, 9049900680]

約数ペア:

[(1, 9049900680), (2, 4524950340), (3, 3016633560), (4, 2262475170), (5, 1809980136), (6, 1508316780), (8, 1131237585), (9, 1005544520), (10, 904990068), (12, 754158390), (15, 603326712), (18, 502772260), (20, 452495034), (24, 377079195), (30, 301663356), (31, 291932280), (36, 251386130), (40, 226247517), (45, 201108904), (60, 150831678), (62, 145966140), (72, 125693065), (90, 100554452), (93, 97310760), (120, 75415839), (124, 72983070), (155, 58386456), (180, 50277226), (186, 48655380), (248, 36491535), (279, 32436920), (310, 29193228), (360, 25138613), (372, 24327690), (465, 19462152), (558, 16218460), (620, 14596614), (744, 12163845), (930, 9731076), (1116, 8109230), (1240, 7298307), (1395, 6487384), (1860, 4865538), (2232, 4054615), (2790, 3243692), (3720, 2432769), (5580, 1621846), (11160, 810923)]