2201876760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1561

約数の個数: 128

約数和(自身を含む): 6724166400

約数和(自身を除く): 4522289640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 139, 202, 278, 303, 404, 417, 505, 556, 606, 695, 808, 834, 1010, 1112, 1212, 1307, 1390, 1515, 1668, 2020, 2085, 2424, 2614, 2780, 3030, 3336, 3921, 4040, 4170, 5228, 5560, 6060, 6535, 7842, 8340, 10456, 12120, 13070, 14039, 15684, 16680, 19605, 26140, 28078, 31368, 39210, 42117, 52280, 56156, 70195, 78420, 84234, 112312, 132007, 140390, 156840, 168468, 181673, 210585, 264014, 280780, 336936, 363346, 396021, 421170, 528028, 545019, 561560, 660035, 726692, 792042, 842340, 908365, 1056056, 1090038, 1320070, 1453384, 1584084, 1684680, 1816730, 1980105, 2180076, 2640140, 2725095, 3168168, 3633460, 3960210, 4360152, 5280280, 5450190, 7266920, 7920420, 10900380, 15840840, 18348973, 21800760, 36697946, 55046919, 73395892, 91744865, 110093838, 146791784, 183489730, 220187676, 275234595, 366979460, 440375352, 550469190, 733958920, 1100938380, 2201876760]

約数ペア:

[(1, 2201876760), (2, 1100938380), (3, 733958920), (4, 550469190), (5, 440375352), (6, 366979460), (8, 275234595), (10, 220187676), (12, 183489730), (15, 146791784), (20, 110093838), (24, 91744865), (30, 73395892), (40, 55046919), (60, 36697946), (101, 21800760), (120, 18348973), (139, 15840840), (202, 10900380), (278, 7920420), (303, 7266920), (404, 5450190), (417, 5280280), (505, 4360152), (556, 3960210), (606, 3633460), (695, 3168168), (808, 2725095), (834, 2640140), (1010, 2180076), (1112, 1980105), (1212, 1816730), (1307, 1684680), (1390, 1584084), (1515, 1453384), (1668, 1320070), (2020, 1090038), (2085, 1056056), (2424, 908365), (2614, 842340), (2780, 792042), (3030, 726692), (3336, 660035), (3921, 561560), (4040, 545019), (4170, 528028), (5228, 421170), (5560, 396021), (6060, 363346), (6535, 336936), (7842, 280780), (8340, 264014), (10456, 210585), (12120, 181673), (13070, 168468), (14039, 156840), (15684, 140390), (16680, 132007), (19605, 112312), (26140, 84234), (28078, 78420), (31368, 70195), (39210, 56156), (42117, 52280)]