15511784016

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6637}}^1$

素因数の和:6773

約数の個数: 160

約数和(自身を含む): 43855407360

約数和(自身を除く): 28343623344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 73, 87, 92, 116, 138, 146, 174, 184, 219, 232, 276, 292, 348, 368, 438, 464, 552, 584, 667, 696, 876, 1104, 1168, 1334, 1392, 1679, 1752, 2001, 2117, 2668, 3358, 3504, 4002, 4234, 5037, 5336, 6351, 6637, 6716, 8004, 8468, 10074, 10672, 12702, 13274, 13432, 16008, 16936, 19911, 20148, 25404, 26548, 26864, 32016, 33872, 39822, 40296, 48691, 50808, 53096, 79644, 80592, 97382, 101616, 106192, 146073, 152651, 159288, 192473, 194764, 292146, 305302, 318576, 384946, 389528, 457953, 484501, 577419, 584292, 610604, 769892, 779056, 915906, 969002, 1154838, 1168584, 1221208, 1453503, 1539784, 1831812, 1938004, 2309676, 2337168, 2442416, 2907006, 3079568, 3663624, 3876008, 4426879, 4619352, 5814012, 7327248, 7752016, 8853758, 9238704, 11143523, 11628024, 13280637, 14050529, 17707516, 22287046, 23256048, 26561274, 28101058, 33430569, 35415032, 42151587, 44574092, 53122548, 56202116, 66861138, 70830064, 84303174, 89148184, 106245096, 112404232, 133722276, 168606348, 178296368, 212490192, 224808464, 267444552, 323162167, 337212696, 534889104, 646324334, 674425392, 969486501, 1292648668, 1938973002, 2585297336, 3877946004, 5170594672, 7755892008, 15511784016]

約数ペア:

[(1, 15511784016), (2, 7755892008), (3, 5170594672), (4, 3877946004), (6, 2585297336), (8, 1938973002), (12, 1292648668), (16, 969486501), (23, 674425392), (24, 646324334), (29, 534889104), (46, 337212696), (48, 323162167), (58, 267444552), (69, 224808464), (73, 212490192), (87, 178296368), (92, 168606348), (116, 133722276), (138, 112404232), (146, 106245096), (174, 89148184), (184, 84303174), (219, 70830064), (232, 66861138), (276, 56202116), (292, 53122548), (348, 44574092), (368, 42151587), (438, 35415032), (464, 33430569), (552, 28101058), (584, 26561274), (667, 23256048), (696, 22287046), (876, 17707516), (1104, 14050529), (1168, 13280637), (1334, 11628024), (1392, 11143523), (1679, 9238704), (1752, 8853758), (2001, 7752016), (2117, 7327248), (2668, 5814012), (3358, 4619352), (3504, 4426879), (4002, 3876008), (4234, 3663624), (5037, 3079568), (5336, 2907006), (6351, 2442416), (6637, 2337168), (6716, 2309676), (8004, 1938004), (8468, 1831812), (10074, 1539784), (10672, 1453503), (12702, 1221208), (13274, 1168584), (13432, 1154838), (16008, 969002), (16936, 915906), (19911, 779056), (20148, 769892), (25404, 610604), (26548, 584292), (26864, 577419), (32016, 484501), (33872, 457953), (39822, 389528), (40296, 384946), (48691, 318576), (50808, 305302), (53096, 292146), (79644, 194764), (80592, 192473), (97382, 159288), (101616, 152651), (106192, 146073)]