66221115200

素因数分解:

$2^6\times 5^2\times {\mathrm{619}}^1\times {\mathrm{66863}}^1$

素因数の和:67504

約数の個数: 84

約数和(自身を含む): 163211012160

約数和(自身を除く): 96989896960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 619, 800, 1238, 1600, 2476, 3095, 4952, 6190, 9904, 12380, 15475, 19808, 24760, 30950, 39616, 49520, 61900, 66863, 99040, 123800, 133726, 198080, 247600, 267452, 334315, 495200, 534904, 668630, 990400, 1069808, 1337260, 1671575, 2139616, 2674520, 3343150, 4279232, 5349040, 6686300, 10698080, 13372600, 21396160, 26745200, 41388197, 53490400, 82776394, 106980800, 165552788, 206940985, 331105576, 413881970, 662211152, 827763940, 1034704925, 1324422304, 1655527880, 2069409850, 2648844608, 3311055760, 4138819700, 6622111520, 8277639400, 13244223040, 16555278800, 33110557600, 66221115200]

約数ペア:

[(1, 66221115200), (2, 33110557600), (4, 16555278800), (5, 13244223040), (8, 8277639400), (10, 6622111520), (16, 4138819700), (20, 3311055760), (25, 2648844608), (32, 2069409850), (40, 1655527880), (50, 1324422304), (64, 1034704925), (80, 827763940), (100, 662211152), (160, 413881970), (200, 331105576), (320, 206940985), (400, 165552788), (619, 106980800), (800, 82776394), (1238, 53490400), (1600, 41388197), (2476, 26745200), (3095, 21396160), (4952, 13372600), (6190, 10698080), (9904, 6686300), (12380, 5349040), (15475, 4279232), (19808, 3343150), (24760, 2674520), (30950, 2139616), (39616, 1671575), (49520, 1337260), (61900, 1069808), (66863, 990400), (99040, 668630), (123800, 534904), (133726, 495200), (198080, 334315), (247600, 267452)]