630864409420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1358509}}^1$

素因数の和:1358663

約数の個数: 96

約数和(自身を含む): 1577523548160

約数和(自身を除く): 946659138740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 107, 124, 140, 155, 214, 217, 310, 428, 434, 535, 620, 749, 868, 1070, 1085, 1498, 2140, 2170, 2996, 3317, 3745, 4340, 6634, 7490, 13268, 14980, 16585, 23219, 33170, 46438, 66340, 92876, 116095, 232190, 464380, 1358509, 2717018, 5434036, 6792545, 9509563, 13585090, 19019126, 27170180, 38038252, 42113779, 47547815, 84227558, 95095630, 145360463, 168455116, 190191260, 210568895, 290720926, 294796453, 421137790, 581441852, 589592906, 726802315, 842275580, 1017523241, 1179185812, 1453604630, 1473982265, 2035046482, 2907209260, 2947964530, 4070092964, 4506174353, 5087616205, 5895929060, 9012348706, 10175232410, 18024697412, 20350464820, 22530871765, 31543220471, 45061743530, 63086440942, 90123487060, 126172881884, 157716102355, 315432204710, 630864409420]

約数ペア:

[(1, 630864409420), (2, 315432204710), (4, 157716102355), (5, 126172881884), (7, 90123487060), (10, 63086440942), (14, 45061743530), (20, 31543220471), (28, 22530871765), (31, 20350464820), (35, 18024697412), (62, 10175232410), (70, 9012348706), (107, 5895929060), (124, 5087616205), (140, 4506174353), (155, 4070092964), (214, 2947964530), (217, 2907209260), (310, 2035046482), (428, 1473982265), (434, 1453604630), (535, 1179185812), (620, 1017523241), (749, 842275580), (868, 726802315), (1070, 589592906), (1085, 581441852), (1498, 421137790), (2140, 294796453), (2170, 290720926), (2996, 210568895), (3317, 190191260), (3745, 168455116), (4340, 145360463), (6634, 95095630), (7490, 84227558), (13268, 47547815), (14980, 42113779), (16585, 38038252), (23219, 27170180), (33170, 19019126), (46438, 13585090), (66340, 9509563), (92876, 6792545), (116095, 5434036), (232190, 2717018), (464380, 1358509)]