4045868930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 8413009920

約数和(自身を除く): 4367140990

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 137, 170, 190, 205, 223, 274, 323, 410, 446, 646, 685, 697, 779, 1115, 1370, 1394, 1558, 1615, 2230, 2329, 2603, 3230, 3485, 3791, 3895, 4237, 4658, 5206, 5617, 6970, 7582, 7790, 8474, 9143, 11234, 11645, 13015, 13243, 18286, 18955, 21185, 23290, 26030, 26486, 28085, 30551, 37910, 42370, 44251, 45715, 56170, 61102, 66215, 72029, 88502, 91430, 95489, 106723, 132430, 144058, 152755, 155431, 173717, 190978, 213446, 221255, 305510, 310862, 347434, 360145, 442510, 477445, 519367, 533615, 580469, 720290, 777155, 868585, 954890, 1038734, 1067230, 1160938, 1252591, 1554310, 1737170, 1814291, 2505182, 2596835, 2902345, 2953189, 3628582, 5193670, 5804690, 5906378, 6262955, 9071455, 9867973, 12525910, 14765945, 18142910, 19735946, 21294047, 23799229, 29531890, 42588094, 47598458, 49339865, 98679730, 106470235, 118996145, 212940470, 237992290, 404586893, 809173786, 2022934465, 4045868930]

約数ペア:

[(1, 4045868930), (2, 2022934465), (5, 809173786), (10, 404586893), (17, 237992290), (19, 212940470), (34, 118996145), (38, 106470235), (41, 98679730), (82, 49339865), (85, 47598458), (95, 42588094), (137, 29531890), (170, 23799229), (190, 21294047), (205, 19735946), (223, 18142910), (274, 14765945), (323, 12525910), (410, 9867973), (446, 9071455), (646, 6262955), (685, 5906378), (697, 5804690), (779, 5193670), (1115, 3628582), (1370, 2953189), (1394, 2902345), (1558, 2596835), (1615, 2505182), (2230, 1814291), (2329, 1737170), (2603, 1554310), (3230, 1252591), (3485, 1160938), (3791, 1067230), (3895, 1038734), (4237, 954890), (4658, 868585), (5206, 777155), (5617, 720290), (6970, 580469), (7582, 533615), (7790, 519367), (8474, 477445), (9143, 442510), (11234, 360145), (11645, 347434), (13015, 310862), (13243, 305510), (18286, 221255), (18955, 213446), (21185, 190978), (23290, 173717), (26030, 155431), (26486, 152755), (28085, 144058), (30551, 132430), (37910, 106723), (42370, 95489), (44251, 91430), (45715, 88502), (56170, 72029), (61102, 66215)]