20589049152

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2689}}^1$

素因数の和:2931

約数の個数: 280

約数和(自身を含む): 70107942080

約数和(自身を除く): 49518892928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 211, 216, 224, 252, 288, 324, 336, 378, 422, 432, 448, 504, 567, 576, 633, 648, 672, 756, 844, 864, 1008, 1134, 1266, 1296, 1344, 1477, 1512, 1688, 1728, 1899, 2016, 2268, 2532, 2592, 2689, 2954, 3024, 3376, 3798, 4032, 4431, 4536, 5064, 5184, 5378, 5697, 5908, 6048, 6752, 7596, 8067, 8862, 9072, 10128, 10756, 11394, 11816, 12096, 13293, 13504, 15192, 16134, 17091, 17724, 18144, 18823, 20256, 21512, 22788, 23632, 24201, 26586, 30384, 32268, 34182, 35448, 36288, 37646, 39879, 40512, 43024, 45576, 47264, 48402, 53172, 56469, 60768, 64536, 68364, 70896, 72603, 75292, 79758, 86048, 91152, 94528, 96804, 106344, 112938, 119637, 121536, 129072, 136728, 141792, 145206, 150584, 159516, 169407, 172096, 182304, 193608, 212688, 217809, 225876, 239274, 258144, 273456, 283584, 290412, 301168, 319032, 338814, 364608, 387216, 425376, 435618, 451752, 478548, 508221, 516288, 546912, 567379, 580824, 602336, 638064, 677628, 774432, 850752, 871236, 903504, 957096, 1016442, 1093824, 1134758, 1161648, 1204672, 1276128, 1355256, 1524663, 1548864, 1702137, 1742472, 1807008, 1914192, 2032884, 2269516, 2323296, 2552256, 2710512, 3049326, 3404274, 3484944, 3614016, 3828384, 3971653, 4065768, 4539032, 4646592, 5106411, 5421024, 6098652, 6808548, 6969888, 7656768, 7943306, 8131536, 9078064, 10212822, 10842048, 11914959, 12197304, 13617096, 13939776, 15319233, 15886612, 16263072, 18156128, 20425644, 23829918, 24394608, 27234192, 30638466, 31773224, 32526144, 35744877, 36312256, 40851288, 45957699, 47659836, 48789216, 54468384, 61276932, 63546448, 71489754, 81702576, 91915398, 95319672, 97578432, 107234631, 108936768, 122553864, 127092896, 142979508, 163405152, 183830796, 190639344, 214469262, 245107728, 254185792, 285959016, 321703893, 326810304, 367661592, 381278688, 428938524, 490215456, 571918032, 643407786, 735323184, 762557376, 857877048, 980430912, 1143836064, 1286815572, 1470646368, 1715754096, 2287672128, 2573631144, 2941292736, 3431508192, 5147262288, 6863016384, 10294524576, 20589049152]

約数ペア:

[(1, 20589049152), (2, 10294524576), (3, 6863016384), (4, 5147262288), (6, 3431508192), (7, 2941292736), (8, 2573631144), (9, 2287672128), (12, 1715754096), (14, 1470646368), (16, 1286815572), (18, 1143836064), (21, 980430912), (24, 857877048), (27, 762557376), (28, 735323184), (32, 643407786), (36, 571918032), (42, 490215456), (48, 428938524), (54, 381278688), (56, 367661592), (63, 326810304), (64, 321703893), (72, 285959016), (81, 254185792), (84, 245107728), (96, 214469262), (108, 190639344), (112, 183830796), (126, 163405152), (144, 142979508), (162, 127092896), (168, 122553864), (189, 108936768), (192, 107234631), (211, 97578432), (216, 95319672), (224, 91915398), (252, 81702576), (288, 71489754), (324, 63546448), (336, 61276932), (378, 54468384), (422, 48789216), (432, 47659836), (448, 45957699), (504, 40851288), (567, 36312256), (576, 35744877), (633, 32526144), (648, 31773224), (672, 30638466), (756, 27234192), (844, 24394608), (864, 23829918), (1008, 20425644), (1134, 18156128), (1266, 16263072), (1296, 15886612), (1344, 15319233), (1477, 13939776), (1512, 13617096), (1688, 12197304), (1728, 11914959), (1899, 10842048), (2016, 10212822), (2268, 9078064), (2532, 8131536), (2592, 7943306), (2689, 7656768), (2954, 6969888), (3024, 6808548), (3376, 6098652), (3798, 5421024), (4032, 5106411), (4431, 4646592), (4536, 4539032), (5064, 4065768), (5184, 3971653), (5378, 3828384), (5697, 3614016), (5908, 3484944), (6048, 3404274), (6752, 3049326), (7596, 2710512), (8067, 2552256), (8862, 2323296), (9072, 2269516), (10128, 2032884), (10756, 1914192), (11394, 1807008), (11816, 1742472), (12096, 1702137), (13293, 1548864), (13504, 1524663), (15192, 1355256), (16134, 1276128), (17091, 1204672), (17724, 1161648), (18144, 1134758), (18823, 1093824), (20256, 1016442), (21512, 957096), (22788, 903504), (23632, 871236), (24201, 850752), (26586, 774432), (30384, 677628), (32268, 638064), (34182, 602336), (35448, 580824), (36288, 567379), (37646, 546912), (39879, 516288), (40512, 508221), (43024, 478548), (45576, 451752), (47264, 435618), (48402, 425376), (53172, 387216), (56469, 364608), (60768, 338814), (64536, 319032), (68364, 301168), (70896, 290412), (72603, 283584), (75292, 273456), (79758, 258144), (86048, 239274), (91152, 225876), (94528, 217809), (96804, 212688), (106344, 193608), (112938, 182304), (119637, 172096), (121536, 169407), (129072, 159516), (136728, 150584), (141792, 145206)]