19675605120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{95773}}^1$

素因数の和:95902

約数の個数: 128

約数和(自身を含む): 63302783040

約数和(自身を除く): 43627177920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 856, 960, 1070, 1284, 1605, 1712, 1920, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 6848, 8560, 10272, 12840, 13696, 17120, 20544, 25680, 34240, 41088, 51360, 68480, 95773, 102720, 191546, 205440, 287319, 383092, 478865, 574638, 766184, 957730, 1149276, 1436595, 1532368, 1915460, 2298552, 2873190, 3064736, 3830920, 4597104, 5746380, 6129472, 7661840, 9194208, 10247711, 11492760, 12258944, 15323680, 18388416, 20495422, 22985520, 30647360, 30743133, 36776832, 40990844, 45971040, 51238555, 61294720, 61486266, 81981688, 91942080, 102477110, 122972532, 153715665, 163963376, 183884160, 204954220, 245945064, 307431330, 327926752, 409908440, 491890128, 614862660, 655853504, 819816880, 983780256, 1229725320, 1311707008, 1639633760, 1967560512, 2459450640, 3279267520, 3935121024, 4918901280, 6558535040, 9837802560, 19675605120]

約数ペア:

[(1, 19675605120), (2, 9837802560), (3, 6558535040), (4, 4918901280), (5, 3935121024), (6, 3279267520), (8, 2459450640), (10, 1967560512), (12, 1639633760), (15, 1311707008), (16, 1229725320), (20, 983780256), (24, 819816880), (30, 655853504), (32, 614862660), (40, 491890128), (48, 409908440), (60, 327926752), (64, 307431330), (80, 245945064), (96, 204954220), (107, 183884160), (120, 163963376), (128, 153715665), (160, 122972532), (192, 102477110), (214, 91942080), (240, 81981688), (320, 61486266), (321, 61294720), (384, 51238555), (428, 45971040), (480, 40990844), (535, 36776832), (640, 30743133), (642, 30647360), (856, 22985520), (960, 20495422), (1070, 18388416), (1284, 15323680), (1605, 12258944), (1712, 11492760), (1920, 10247711), (2140, 9194208), (2568, 7661840), (3210, 6129472), (3424, 5746380), (4280, 4597104), (5136, 3830920), (6420, 3064736), (6848, 2873190), (8560, 2298552), (10272, 1915460), (12840, 1532368), (13696, 1436595), (17120, 1149276), (20544, 957730), (25680, 766184), (34240, 574638), (41088, 478865), (51360, 383092), (68480, 287319), (95773, 205440), (102720, 191546)]