2912264460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2311321}}^1$

素因数の和:2311343

約数の個数: 72

約数和(自身を含む): 10095854496

約数和(自身を除く): 7183590036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2311321, 4622642, 6933963, 9245284, 11556605, 13867926, 16179247, 20801889, 23113210, 27735852, 32358494, 34669815, 41603778, 46226420, 48537741, 64716988, 69339630, 80896235, 83207556, 97075482, 104009445, 138679260, 145613223, 161792470, 194150964, 208018890, 242688705, 291226446, 323584940, 416037780, 485377410, 582452892, 728066115, 970754820, 1456132230, 2912264460]

約数ペア:

[(1, 2912264460), (2, 1456132230), (3, 970754820), (4, 728066115), (5, 582452892), (6, 485377410), (7, 416037780), (9, 323584940), (10, 291226446), (12, 242688705), (14, 208018890), (15, 194150964), (18, 161792470), (20, 145613223), (21, 138679260), (28, 104009445), (30, 97075482), (35, 83207556), (36, 80896235), (42, 69339630), (45, 64716988), (60, 48537741), (63, 46226420), (70, 41603778), (84, 34669815), (90, 32358494), (105, 27735852), (126, 23113210), (140, 20801889), (180, 16179247), (210, 13867926), (252, 11556605), (315, 9245284), (420, 6933963), (630, 4622642), (1260, 2311321)]