20220175104

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{1549}}^1$

素因数の和:2330

約数の個数: 144

約数和(自身を含む): 56267232000

約数和(自身を除く): 36047056896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 739, 768, 1104, 1472, 1478, 1549, 2208, 2217, 2944, 2956, 3098, 4416, 4434, 4647, 5888, 5912, 6196, 8832, 8868, 9294, 11824, 12392, 16997, 17664, 17736, 18588, 23648, 24784, 33994, 35472, 35627, 37176, 47296, 49568, 50991, 67988, 70944, 71254, 74352, 94592, 99136, 101982, 106881, 135976, 141888, 142508, 148704, 189184, 198272, 203964, 213762, 271952, 283776, 285016, 297408, 396544, 407928, 427524, 543904, 567552, 570032, 594816, 815856, 855048, 1087808, 1140064, 1144711, 1189632, 1631712, 1710096, 2175616, 2280128, 2289422, 3263424, 3420192, 3434133, 4351232, 4560256, 4578844, 6526848, 6840384, 6868266, 9120512, 9157688, 13053696, 13680768, 13736532, 18315376, 26328353, 27361536, 27473064, 36630752, 52656706, 54946128, 73261504, 78985059, 105313412, 109892256, 146523008, 157970118, 210626824, 219784512, 293046016, 315940236, 421253648, 439569024, 631880472, 842507296, 879138048, 1263760944, 1685014592, 2527521888, 3370029184, 5055043776, 6740058368, 10110087552, 20220175104]

約数ペア:

[(1, 20220175104), (2, 10110087552), (3, 6740058368), (4, 5055043776), (6, 3370029184), (8, 2527521888), (12, 1685014592), (16, 1263760944), (23, 879138048), (24, 842507296), (32, 631880472), (46, 439569024), (48, 421253648), (64, 315940236), (69, 293046016), (92, 219784512), (96, 210626824), (128, 157970118), (138, 146523008), (184, 109892256), (192, 105313412), (256, 78985059), (276, 73261504), (368, 54946128), (384, 52656706), (552, 36630752), (736, 27473064), (739, 27361536), (768, 26328353), (1104, 18315376), (1472, 13736532), (1478, 13680768), (1549, 13053696), (2208, 9157688), (2217, 9120512), (2944, 6868266), (2956, 6840384), (3098, 6526848), (4416, 4578844), (4434, 4560256), (4647, 4351232), (5888, 3434133), (5912, 3420192), (6196, 3263424), (8832, 2289422), (8868, 2280128), (9294, 2175616), (11824, 1710096), (12392, 1631712), (16997, 1189632), (17664, 1144711), (17736, 1140064), (18588, 1087808), (23648, 855048), (24784, 815856), (33994, 594816), (35472, 570032), (35627, 567552), (37176, 543904), (47296, 427524), (49568, 407928), (50991, 396544), (67988, 297408), (70944, 285016), (71254, 283776), (74352, 271952), (94592, 213762), (99136, 203964), (101982, 198272), (106881, 189184), (135976, 148704), (141888, 142508)]