28820115072

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{2111}}^1$

素因数の和:3831

約数の個数: 192

約数和(自身を含む): 94881346560

約数和(自身を除く): 66061231488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 1693, 2016, 2111, 2688, 3386, 4032, 4222, 5079, 6333, 6772, 8064, 8444, 10158, 11851, 12666, 13544, 14777, 15237, 16888, 18999, 20316, 23702, 25332, 27088, 29554, 30474, 33776, 35553, 37998, 40632, 44331, 47404, 50664, 54176, 59108, 60948, 67552, 71106, 75996, 81264, 88662, 94808, 101328, 106659, 108352, 118216, 121896, 132993, 135104, 142212, 151992, 162528, 177324, 189616, 202656, 213318, 216704, 236432, 243792, 265986, 270208, 284424, 303984, 325056, 354648, 379232, 405312, 426636, 472864, 487584, 531972, 568848, 607968, 650112, 709296, 758464, 810624, 853272, 945728, 975168, 1063944, 1137696, 1215936, 1418592, 1516928, 1706544, 1891456, 1950336, 2127888, 2275392, 2431872, 2837184, 3413088, 3573923, 4255776, 4550784, 5674368, 6826176, 7147846, 8511552, 10721769, 13652352, 14295692, 17023104, 21443538, 25017461, 28591384, 32165307, 42887076, 50034922, 57182768, 64330614, 75052383, 85774152, 100069844, 114365536, 128661228, 150104766, 171548304, 200139688, 225157149, 228731072, 257322456, 300209532, 343096608, 400279376, 450314298, 457462144, 514644912, 600419064, 686193216, 800558752, 900628596, 1029289824, 1200838128, 1372386432, 1601117504, 1801257192, 2058579648, 2401676256, 3202235008, 3602514384, 4117159296, 4803352512, 7205028768, 9606705024, 14410057536, 28820115072]

約数ペア:

[(1, 28820115072), (2, 14410057536), (3, 9606705024), (4, 7205028768), (6, 4803352512), (7, 4117159296), (8, 3602514384), (9, 3202235008), (12, 2401676256), (14, 2058579648), (16, 1801257192), (18, 1601117504), (21, 1372386432), (24, 1200838128), (28, 1029289824), (32, 900628596), (36, 800558752), (42, 686193216), (48, 600419064), (56, 514644912), (63, 457462144), (64, 450314298), (72, 400279376), (84, 343096608), (96, 300209532), (112, 257322456), (126, 228731072), (128, 225157149), (144, 200139688), (168, 171548304), (192, 150104766), (224, 128661228), (252, 114365536), (288, 100069844), (336, 85774152), (384, 75052383), (448, 64330614), (504, 57182768), (576, 50034922), (672, 42887076), (896, 32165307), (1008, 28591384), (1152, 25017461), (1344, 21443538), (1693, 17023104), (2016, 14295692), (2111, 13652352), (2688, 10721769), (3386, 8511552), (4032, 7147846), (4222, 6826176), (5079, 5674368), (6333, 4550784), (6772, 4255776), (8064, 3573923), (8444, 3413088), (10158, 2837184), (11851, 2431872), (12666, 2275392), (13544, 2127888), (14777, 1950336), (15237, 1891456), (16888, 1706544), (18999, 1516928), (20316, 1418592), (23702, 1215936), (25332, 1137696), (27088, 1063944), (29554, 975168), (30474, 945728), (33776, 853272), (35553, 810624), (37998, 758464), (40632, 709296), (44331, 650112), (47404, 607968), (50664, 568848), (54176, 531972), (59108, 487584), (60948, 472864), (67552, 426636), (71106, 405312), (75996, 379232), (81264, 354648), (88662, 325056), (94808, 303984), (101328, 284424), (106659, 270208), (108352, 265986), (118216, 243792), (121896, 236432), (132993, 216704), (135104, 213318), (142212, 202656), (151992, 189616), (162528, 177324)]