1922434920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{762871}}^1$

素因数の和:762895

約数の個数: 96

約数和(自身を含む): 7140481920

約数和(自身を除く): 5218047000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 762871, 1525742, 2288613, 3051484, 3814355, 4577226, 5340097, 6102968, 6865839, 7628710, 9154452, 10680194, 11443065, 13731678, 15257420, 16020291, 18308904, 21360388, 22886130, 26700485, 27463356, 30514840, 32040582, 34329195, 42720776, 45772260, 48060873, 53400970, 54926712, 64081164, 68658390, 80101455, 91544520, 96121746, 106801940, 128162328, 137316780, 160202910, 192243492, 213603880, 240304365, 274633560, 320405820, 384486984, 480608730, 640811640, 961217460, 1922434920]

約数ペア:

[(1, 1922434920), (2, 961217460), (3, 640811640), (4, 480608730), (5, 384486984), (6, 320405820), (7, 274633560), (8, 240304365), (9, 213603880), (10, 192243492), (12, 160202910), (14, 137316780), (15, 128162328), (18, 106801940), (20, 96121746), (21, 91544520), (24, 80101455), (28, 68658390), (30, 64081164), (35, 54926712), (36, 53400970), (40, 48060873), (42, 45772260), (45, 42720776), (56, 34329195), (60, 32040582), (63, 30514840), (70, 27463356), (72, 26700485), (84, 22886130), (90, 21360388), (105, 18308904), (120, 16020291), (126, 15257420), (140, 13731678), (168, 11443065), (180, 10680194), (210, 9154452), (252, 7628710), (280, 6865839), (315, 6102968), (360, 5340097), (420, 4577226), (504, 3814355), (630, 3051484), (840, 2288613), (1260, 1525742), (2520, 762871)]