20173489344

素因数分解:

$2^6\times 3^4\times {\mathrm{1289}}^1\times {\mathrm{3019}}^1$

素因数の和:4332

約数の個数: 140

約数和(自身を含む): 59866758600

約数和(自身を除く): 39693269256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1289, 1296, 1728, 2578, 2592, 3019, 3867, 5156, 5184, 6038, 7734, 9057, 10312, 11601, 12076, 15468, 18114, 20624, 23202, 24152, 27171, 30936, 34803, 36228, 41248, 46404, 48304, 54342, 61872, 69606, 72456, 81513, 82496, 92808, 96608, 104409, 108684, 123744, 139212, 144912, 163026, 185616, 193216, 208818, 217368, 244539, 247488, 278424, 289824, 326052, 371232, 417636, 434736, 489078, 556848, 579648, 652104, 742464, 835272, 869472, 978156, 1113696, 1304208, 1670544, 1738944, 1956312, 2227392, 2608416, 3341088, 3891491, 3912624, 5216832, 6682176, 7782982, 7825248, 11674473, 15565964, 15650496, 23348946, 31131928, 35023419, 46697892, 62263856, 70046838, 93395784, 105070257, 124527712, 140093676, 186791568, 210140514, 249055424, 280187352, 315210771, 373583136, 420281028, 560374704, 630421542, 747166272, 840562056, 1120749408, 1260843084, 1681124112, 2241498816, 2521686168, 3362248224, 5043372336, 6724496448, 10086744672, 20173489344]

約数ペア:

[(1, 20173489344), (2, 10086744672), (3, 6724496448), (4, 5043372336), (6, 3362248224), (8, 2521686168), (9, 2241498816), (12, 1681124112), (16, 1260843084), (18, 1120749408), (24, 840562056), (27, 747166272), (32, 630421542), (36, 560374704), (48, 420281028), (54, 373583136), (64, 315210771), (72, 280187352), (81, 249055424), (96, 210140514), (108, 186791568), (144, 140093676), (162, 124527712), (192, 105070257), (216, 93395784), (288, 70046838), (324, 62263856), (432, 46697892), (576, 35023419), (648, 31131928), (864, 23348946), (1289, 15650496), (1296, 15565964), (1728, 11674473), (2578, 7825248), (2592, 7782982), (3019, 6682176), (3867, 5216832), (5156, 3912624), (5184, 3891491), (6038, 3341088), (7734, 2608416), (9057, 2227392), (10312, 1956312), (11601, 1738944), (12076, 1670544), (15468, 1304208), (18114, 1113696), (20624, 978156), (23202, 869472), (24152, 835272), (27171, 742464), (30936, 652104), (34803, 579648), (36228, 556848), (41248, 489078), (46404, 434736), (48304, 417636), (54342, 371232), (61872, 326052), (69606, 289824), (72456, 278424), (81513, 247488), (82496, 244539), (92808, 217368), (96608, 208818), (104409, 193216), (108684, 185616), (123744, 163026), (139212, 144912)]