20343460608

素因数分解:

$2^8\times 3^3\times {\mathrm{307}}^1\times {\mathrm{9587}}^1$

素因数の和:9919

約数の個数: 144

約数和(自身を含む): 60361445760

約数和(自身を除く): 40017985152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 307, 384, 432, 576, 614, 768, 864, 921, 1152, 1228, 1728, 1842, 2304, 2456, 2763, 3456, 3684, 4912, 5526, 6912, 7368, 8289, 9587, 9824, 11052, 14736, 16578, 19174, 19648, 22104, 28761, 29472, 33156, 38348, 39296, 44208, 57522, 58944, 66312, 76696, 78592, 86283, 88416, 115044, 117888, 132624, 153392, 172566, 176832, 230088, 235776, 258849, 265248, 306784, 345132, 353664, 460176, 517698, 530496, 613568, 690264, 707328, 920352, 1035396, 1060992, 1227136, 1380528, 1840704, 2070792, 2121984, 2454272, 2761056, 2943209, 3681408, 4141584, 5522112, 5886418, 7362816, 8283168, 8829627, 11044224, 11772836, 16566336, 17659254, 22088448, 23545672, 26488881, 33132672, 35318508, 47091344, 52977762, 66265344, 70637016, 79466643, 94182688, 105955524, 141274032, 158933286, 188365376, 211911048, 282548064, 317866572, 376730752, 423822096, 565096128, 635733144, 753461504, 847644192, 1130192256, 1271466288, 1695288384, 2260384512, 2542932576, 3390576768, 5085865152, 6781153536, 10171730304, 20343460608]

約数ペア:

[(1, 20343460608), (2, 10171730304), (3, 6781153536), (4, 5085865152), (6, 3390576768), (8, 2542932576), (9, 2260384512), (12, 1695288384), (16, 1271466288), (18, 1130192256), (24, 847644192), (27, 753461504), (32, 635733144), (36, 565096128), (48, 423822096), (54, 376730752), (64, 317866572), (72, 282548064), (96, 211911048), (108, 188365376), (128, 158933286), (144, 141274032), (192, 105955524), (216, 94182688), (256, 79466643), (288, 70637016), (307, 66265344), (384, 52977762), (432, 47091344), (576, 35318508), (614, 33132672), (768, 26488881), (864, 23545672), (921, 22088448), (1152, 17659254), (1228, 16566336), (1728, 11772836), (1842, 11044224), (2304, 8829627), (2456, 8283168), (2763, 7362816), (3456, 5886418), (3684, 5522112), (4912, 4141584), (5526, 3681408), (6912, 2943209), (7368, 2761056), (8289, 2454272), (9587, 2121984), (9824, 2070792), (11052, 1840704), (14736, 1380528), (16578, 1227136), (19174, 1060992), (19648, 1035396), (22104, 920352), (28761, 707328), (29472, 690264), (33156, 613568), (38348, 530496), (39296, 517698), (44208, 460176), (57522, 353664), (58944, 345132), (66312, 306784), (76696, 265248), (78592, 258849), (86283, 235776), (88416, 230088), (115044, 176832), (117888, 172566), (132624, 153392)]