859629120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127921}}^1$

素因数の和:127948

約数の個数: 112

約数和(自身を含む): 3119250048

約数和(自身を除く): 2259620928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 127921, 255842, 383763, 511684, 639605, 767526, 895447, 1023368, 1279210, 1535052, 1790894, 1918815, 2046736, 2558420, 2686341, 3070104, 3581788, 3837630, 4093472, 4477235, 5116840, 5372682, 6140208, 7163576, 7675260, 8186944, 8954470, 10233680, 10745364, 12280416, 13431705, 14327152, 15350520, 17908940, 20467360, 21490728, 24560832, 26863410, 28654304, 30701040, 35817880, 40934720, 42981456, 53726820, 57308608, 61402080, 71635760, 85962912, 107453640, 122804160, 143271520, 171925824, 214907280, 286543040, 429814560, 859629120]

約数ペア:

[(1, 859629120), (2, 429814560), (3, 286543040), (4, 214907280), (5, 171925824), (6, 143271520), (7, 122804160), (8, 107453640), (10, 85962912), (12, 71635760), (14, 61402080), (15, 57308608), (16, 53726820), (20, 42981456), (21, 40934720), (24, 35817880), (28, 30701040), (30, 28654304), (32, 26863410), (35, 24560832), (40, 21490728), (42, 20467360), (48, 17908940), (56, 15350520), (60, 14327152), (64, 13431705), (70, 12280416), (80, 10745364), (84, 10233680), (96, 8954470), (105, 8186944), (112, 7675260), (120, 7163576), (140, 6140208), (160, 5372682), (168, 5116840), (192, 4477235), (210, 4093472), (224, 3837630), (240, 3581788), (280, 3070104), (320, 2686341), (336, 2558420), (420, 2046736), (448, 1918815), (480, 1790894), (560, 1535052), (672, 1279210), (840, 1023368), (960, 895447), (1120, 767526), (1344, 639605), (1680, 511684), (2240, 383763), (3360, 255842), (6720, 127921)]