38973607040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{8933}}^1$

素因数の和:9370

約数の個数: 128

約数和(自身を含む): 98909028720

約数和(自身を除く): 59935421680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 401, 544, 640, 680, 802, 1088, 1360, 1604, 2005, 2176, 2720, 3208, 4010, 5440, 6416, 6817, 8020, 8933, 10880, 12832, 13634, 16040, 17866, 25664, 27268, 32080, 34085, 35732, 44665, 51328, 54536, 64160, 68170, 71464, 89330, 109072, 128320, 136340, 142928, 151861, 178660, 218144, 256640, 272680, 285856, 303722, 357320, 436288, 545360, 571712, 607444, 714640, 759305, 872576, 1090720, 1143424, 1214888, 1429280, 1518610, 2181440, 2429776, 2858560, 3037220, 3582133, 4362880, 4859552, 5717120, 6074440, 7164266, 9719104, 12148880, 14328532, 17910665, 19438208, 24297760, 28657064, 35821330, 48595520, 57314128, 60896261, 71642660, 97191040, 114628256, 121792522, 143285320, 229256512, 243585044, 286570640, 304481305, 458513024, 487170088, 573141280, 608962610, 974340176, 1146282560, 1217925220, 1948680352, 2292565120, 2435850440, 3897360704, 4871700880, 7794721408, 9743401760, 19486803520, 38973607040]

約数ペア:

[(1, 38973607040), (2, 19486803520), (4, 9743401760), (5, 7794721408), (8, 4871700880), (10, 3897360704), (16, 2435850440), (17, 2292565120), (20, 1948680352), (32, 1217925220), (34, 1146282560), (40, 974340176), (64, 608962610), (68, 573141280), (80, 487170088), (85, 458513024), (128, 304481305), (136, 286570640), (160, 243585044), (170, 229256512), (272, 143285320), (320, 121792522), (340, 114628256), (401, 97191040), (544, 71642660), (640, 60896261), (680, 57314128), (802, 48595520), (1088, 35821330), (1360, 28657064), (1604, 24297760), (2005, 19438208), (2176, 17910665), (2720, 14328532), (3208, 12148880), (4010, 9719104), (5440, 7164266), (6416, 6074440), (6817, 5717120), (8020, 4859552), (8933, 4362880), (10880, 3582133), (12832, 3037220), (13634, 2858560), (16040, 2429776), (17866, 2181440), (25664, 1518610), (27268, 1429280), (32080, 1214888), (34085, 1143424), (35732, 1090720), (44665, 872576), (51328, 759305), (54536, 714640), (64160, 607444), (68170, 571712), (71464, 545360), (89330, 436288), (109072, 357320), (128320, 303722), (136340, 285856), (142928, 272680), (151861, 256640), (178660, 218144)]