30442768128

素因数分解:

$2^8\times 3^2\times {\mathrm{643}}^1\times {\mathrm{20549}}^1$

素因数の和:21214

約数の個数: 108

約数和(自身を含む): 87914790600

約数和(自身を除く): 57472022472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 643, 768, 1152, 1286, 1929, 2304, 2572, 3858, 5144, 5787, 7716, 10288, 11574, 15432, 20549, 20576, 23148, 30864, 41098, 41152, 46296, 61647, 61728, 82196, 82304, 92592, 123294, 123456, 164392, 164608, 184941, 185184, 246588, 246912, 328784, 369882, 370368, 493176, 493824, 657568, 739764, 740736, 986352, 1315136, 1479528, 1481472, 1972704, 2630272, 2959056, 3945408, 5260544, 5918112, 7890816, 11836224, 13213007, 15781632, 23672448, 26426014, 39639021, 47344896, 52852028, 79278042, 105704056, 118917063, 158556084, 211408112, 237834126, 317112168, 422816224, 475668252, 634224336, 845632448, 951336504, 1268448672, 1691264896, 1902673008, 2536897344, 3382529792, 3805346016, 5073794688, 7610692032, 10147589376, 15221384064, 30442768128]

約数ペア:

[(1, 30442768128), (2, 15221384064), (3, 10147589376), (4, 7610692032), (6, 5073794688), (8, 3805346016), (9, 3382529792), (12, 2536897344), (16, 1902673008), (18, 1691264896), (24, 1268448672), (32, 951336504), (36, 845632448), (48, 634224336), (64, 475668252), (72, 422816224), (96, 317112168), (128, 237834126), (144, 211408112), (192, 158556084), (256, 118917063), (288, 105704056), (384, 79278042), (576, 52852028), (643, 47344896), (768, 39639021), (1152, 26426014), (1286, 23672448), (1929, 15781632), (2304, 13213007), (2572, 11836224), (3858, 7890816), (5144, 5918112), (5787, 5260544), (7716, 3945408), (10288, 2959056), (11574, 2630272), (15432, 1972704), (20549, 1481472), (20576, 1479528), (23148, 1315136), (30864, 986352), (41098, 740736), (41152, 739764), (46296, 657568), (61647, 493824), (61728, 493176), (82196, 370368), (82304, 369882), (92592, 328784), (123294, 246912), (123456, 246588), (164392, 185184), (164608, 184941)]