1580212590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 4262810112

約数和(自身を除く): 2682597522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 193, 215, 258, 330, 386, 430, 473, 577, 579, 645, 946, 965, 1154, 1158, 1290, 1419, 1731, 1930, 2123, 2365, 2838, 2885, 2895, 3462, 4246, 4730, 5770, 5790, 6347, 6369, 7095, 8299, 8655, 10615, 12694, 12738, 14190, 16598, 17310, 19041, 21230, 24811, 24897, 31735, 31845, 38082, 41495, 49622, 49794, 63470, 63690, 74433, 82990, 91289, 95205, 111361, 124055, 124485, 148866, 182578, 190410, 222722, 248110, 248970, 272921, 273867, 334083, 372165, 456445, 545842, 547734, 556805, 668166, 744330, 818763, 912890, 1113610, 1224971, 1364605, 1369335, 1637526, 1670415, 2449942, 2729210, 2738670, 3340830, 3674913, 4093815, 4788523, 6124855, 7349826, 8187630, 9577046, 12249710, 14365569, 18374565, 23942615, 28731138, 36749130, 47885230, 52673753, 71827845, 105347506, 143655690, 158021259, 263368765, 316042518, 526737530, 790106295, 1580212590]

約数ペア:

[(1, 1580212590), (2, 790106295), (3, 526737530), (5, 316042518), (6, 263368765), (10, 158021259), (11, 143655690), (15, 105347506), (22, 71827845), (30, 52673753), (33, 47885230), (43, 36749130), (55, 28731138), (66, 23942615), (86, 18374565), (110, 14365569), (129, 12249710), (165, 9577046), (193, 8187630), (215, 7349826), (258, 6124855), (330, 4788523), (386, 4093815), (430, 3674913), (473, 3340830), (577, 2738670), (579, 2729210), (645, 2449942), (946, 1670415), (965, 1637526), (1154, 1369335), (1158, 1364605), (1290, 1224971), (1419, 1113610), (1731, 912890), (1930, 818763), (2123, 744330), (2365, 668166), (2838, 556805), (2885, 547734), (2895, 545842), (3462, 456445), (4246, 372165), (4730, 334083), (5770, 273867), (5790, 272921), (6347, 248970), (6369, 248110), (7095, 222722), (8299, 190410), (8655, 182578), (10615, 148866), (12694, 124485), (12738, 124055), (14190, 111361), (16598, 95205), (17310, 91289), (19041, 82990), (21230, 74433), (24811, 63690), (24897, 63470), (31735, 49794), (31845, 49622), (38082, 41495)]