826639560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12973}}^1$

素因数の和:13052

約数の個数: 128

約数和(自身を含む): 2802384000

約数和(自身を除く): 1975744440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 12973, 15930, 21240, 25946, 31860, 38919, 51892, 63720, 64865, 77838, 103784, 116757, 129730, 155676, 194595, 233514, 259460, 311352, 350271, 389190, 467028, 518920, 583785, 700542, 765407, 778380, 934056, 1167570, 1401084, 1530814, 1556760, 1751355, 2296221, 2335140, 2802168, 3061628, 3502710, 3827035, 4592442, 4670280, 6123256, 6888663, 7005420, 7654070, 9184884, 11481105, 13777326, 14010840, 15308140, 18369768, 20665989, 22962210, 27554652, 30616280, 34443315, 41331978, 45924420, 55109304, 68886630, 82663956, 91848840, 103329945, 137773260, 165327912, 206659890, 275546520, 413319780, 826639560]

約数ペア:

[(1, 826639560), (2, 413319780), (3, 275546520), (4, 206659890), (5, 165327912), (6, 137773260), (8, 103329945), (9, 91848840), (10, 82663956), (12, 68886630), (15, 55109304), (18, 45924420), (20, 41331978), (24, 34443315), (27, 30616280), (30, 27554652), (36, 22962210), (40, 20665989), (45, 18369768), (54, 15308140), (59, 14010840), (60, 13777326), (72, 11481105), (90, 9184884), (108, 7654070), (118, 7005420), (120, 6888663), (135, 6123256), (177, 4670280), (180, 4592442), (216, 3827035), (236, 3502710), (270, 3061628), (295, 2802168), (354, 2335140), (360, 2296221), (472, 1751355), (531, 1556760), (540, 1530814), (590, 1401084), (708, 1167570), (885, 934056), (1062, 778380), (1080, 765407), (1180, 700542), (1416, 583785), (1593, 518920), (1770, 467028), (2124, 389190), (2360, 350271), (2655, 311352), (3186, 259460), (3540, 233514), (4248, 194595), (5310, 155676), (6372, 129730), (7080, 116757), (7965, 103784), (10620, 77838), (12744, 64865), (12973, 63720), (15930, 51892), (21240, 38919), (25946, 31860)]