1240326528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27143}}^1$

素因数の和:27184

約数の個数: 128

約数和(自身を含む): 3986910720

約数和(自身を除く): 2746584192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 11424, 15232, 22848, 27143, 45696, 54286, 81429, 108572, 162858, 190001, 217144, 325716, 380002, 434288, 461431, 570003, 651432, 760004, 868576, 922862, 1140006, 1302864, 1384293, 1520008, 1737152, 1845724, 2280012, 2605728, 2768586, 3040016, 3230017, 3474304, 3691448, 4560024, 5211456, 5537172, 6080032, 6460034, 7382896, 9120048, 9690051, 10422912, 11074344, 12160064, 12920068, 14765792, 18240096, 19380102, 22148688, 24320128, 25840136, 29531584, 36480192, 38760204, 44297376, 51680272, 59063168, 72960384, 77520408, 88594752, 103360544, 155040816, 177189504, 206721088, 310081632, 413442176, 620163264, 1240326528]

約数ペア:

[(1, 1240326528), (2, 620163264), (3, 413442176), (4, 310081632), (6, 206721088), (7, 177189504), (8, 155040816), (12, 103360544), (14, 88594752), (16, 77520408), (17, 72960384), (21, 59063168), (24, 51680272), (28, 44297376), (32, 38760204), (34, 36480192), (42, 29531584), (48, 25840136), (51, 24320128), (56, 22148688), (64, 19380102), (68, 18240096), (84, 14765792), (96, 12920068), (102, 12160064), (112, 11074344), (119, 10422912), (128, 9690051), (136, 9120048), (168, 7382896), (192, 6460034), (204, 6080032), (224, 5537172), (238, 5211456), (272, 4560024), (336, 3691448), (357, 3474304), (384, 3230017), (408, 3040016), (448, 2768586), (476, 2605728), (544, 2280012), (672, 1845724), (714, 1737152), (816, 1520008), (896, 1384293), (952, 1302864), (1088, 1140006), (1344, 922862), (1428, 868576), (1632, 760004), (1904, 651432), (2176, 570003), (2688, 461431), (2856, 434288), (3264, 380002), (3808, 325716), (5712, 217144), (6528, 190001), (7616, 162858), (11424, 108572), (15232, 81429), (22848, 54286), (27143, 45696)]