38823809920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{234217}}^1$

素因数の和:234280

約数の個数: 128

約数和(自身を含む): 108939476160

約数和(自身を除く): 70115666240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1295, 1480, 2072, 2240, 2368, 2590, 2960, 4144, 4480, 4736, 5180, 5920, 8288, 10360, 11840, 16576, 20720, 23680, 33152, 41440, 82880, 165760, 234217, 468434, 936868, 1171085, 1639519, 1873736, 2342170, 3279038, 3747472, 4684340, 6558076, 7494944, 8197595, 8666029, 9368680, 13116152, 14989888, 16395190, 17332058, 18737360, 26232304, 29979776, 32790380, 34664116, 37474720, 43330145, 52464608, 60662203, 65580760, 69328232, 74949440, 86660290, 104929216, 121324406, 131161520, 138656464, 149898880, 173320580, 209858432, 242648812, 262323040, 277312928, 303311015, 346641160, 485297624, 524646080, 554625856, 606622030, 693282320, 970595248, 1049292160, 1109251712, 1213244060, 1386564640, 1941190496, 2426488120, 2773129280, 3882380992, 4852976240, 5546258560, 7764761984, 9705952480, 19411904960, 38823809920]

約数ペア:

[(1, 38823809920), (2, 19411904960), (4, 9705952480), (5, 7764761984), (7, 5546258560), (8, 4852976240), (10, 3882380992), (14, 2773129280), (16, 2426488120), (20, 1941190496), (28, 1386564640), (32, 1213244060), (35, 1109251712), (37, 1049292160), (40, 970595248), (56, 693282320), (64, 606622030), (70, 554625856), (74, 524646080), (80, 485297624), (112, 346641160), (128, 303311015), (140, 277312928), (148, 262323040), (160, 242648812), (185, 209858432), (224, 173320580), (259, 149898880), (280, 138656464), (296, 131161520), (320, 121324406), (370, 104929216), (448, 86660290), (518, 74949440), (560, 69328232), (592, 65580760), (640, 60662203), (740, 52464608), (896, 43330145), (1036, 37474720), (1120, 34664116), (1184, 32790380), (1295, 29979776), (1480, 26232304), (2072, 18737360), (2240, 17332058), (2368, 16395190), (2590, 14989888), (2960, 13116152), (4144, 9368680), (4480, 8666029), (4736, 8197595), (5180, 7494944), (5920, 6558076), (8288, 4684340), (10360, 3747472), (11840, 3279038), (16576, 2342170), (20720, 1873736), (23680, 1639519), (33152, 1171085), (41440, 936868), (82880, 468434), (165760, 234217)]