18019007370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{129419}}^1$

素因数の和:129469

約数の個数: 192

約数和(自身を含む): 61053108480

約数和(自身を除く): 43034101110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 510, 546, 585, 595, 630, 663, 714, 765, 819, 910, 1071, 1105, 1170, 1190, 1326, 1365, 1530, 1547, 1638, 1785, 1989, 2142, 2210, 2730, 3094, 3315, 3570, 3978, 4095, 4641, 5355, 6630, 7735, 8190, 9282, 9945, 10710, 13923, 15470, 19890, 23205, 27846, 46410, 69615, 129419, 139230, 258838, 388257, 647095, 776514, 905933, 1164771, 1294190, 1682447, 1811866, 1941285, 2200123, 2329542, 2717799, 3364894, 3882570, 4400246, 4529665, 5047341, 5435598, 5823855, 6600369, 8153397, 8412235, 9059330, 10094682, 11000615, 11647710, 11777129, 13200738, 13588995, 15142023, 15400861, 16306794, 16824470, 19801107, 22001230, 23554258, 25236705, 27177990, 28601599, 30284046, 30801722, 33001845, 35331387, 39602214, 40766985, 46202583, 50473410, 57203198, 58885645, 66003690, 70662774, 75710115, 77004305, 81533970, 85804797, 92405166, 99005535, 105994161, 117771290, 138607749, 143007995, 151420230, 154008610, 171609594, 176656935, 198011070, 200211193, 211988322, 231012915, 257414391, 277215498, 286015990, 353313870, 400422386, 429023985, 462025830, 514828782, 529970805, 600633579, 693038745, 858047970, 1001055965, 1059941610, 1201267158, 1287071955, 1386077490, 1801900737, 2002111930, 2574143910, 3003167895, 3603801474, 6006335790, 9009503685, 18019007370]

約数ペア:

[(1, 18019007370), (2, 9009503685), (3, 6006335790), (5, 3603801474), (6, 3003167895), (7, 2574143910), (9, 2002111930), (10, 1801900737), (13, 1386077490), (14, 1287071955), (15, 1201267158), (17, 1059941610), (18, 1001055965), (21, 858047970), (26, 693038745), (30, 600633579), (34, 529970805), (35, 514828782), (39, 462025830), (42, 429023985), (45, 400422386), (51, 353313870), (63, 286015990), (65, 277215498), (70, 257414391), (78, 231012915), (85, 211988322), (90, 200211193), (91, 198011070), (102, 176656935), (105, 171609594), (117, 154008610), (119, 151420230), (126, 143007995), (130, 138607749), (153, 117771290), (170, 105994161), (182, 99005535), (195, 92405166), (210, 85804797), (221, 81533970), (234, 77004305), (238, 75710115), (255, 70662774), (273, 66003690), (306, 58885645), (315, 57203198), (357, 50473410), (390, 46202583), (442, 40766985), (455, 39602214), (510, 35331387), (546, 33001845), (585, 30801722), (595, 30284046), (630, 28601599), (663, 27177990), (714, 25236705), (765, 23554258), (819, 22001230), (910, 19801107), (1071, 16824470), (1105, 16306794), (1170, 15400861), (1190, 15142023), (1326, 13588995), (1365, 13200738), (1530, 11777129), (1547, 11647710), (1638, 11000615), (1785, 10094682), (1989, 9059330), (2142, 8412235), (2210, 8153397), (2730, 6600369), (3094, 5823855), (3315, 5435598), (3570, 5047341), (3978, 4529665), (4095, 4400246), (4641, 3882570), (5355, 3364894), (6630, 2717799), (7735, 2329542), (8190, 2200123), (9282, 1941285), (9945, 1811866), (10710, 1682447), (13923, 1294190), (15470, 1164771), (19890, 905933), (23205, 776514), (27846, 647095), (46410, 388257), (69615, 258838), (129419, 139230)]