15078262080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2243789}}^1$

素因数の和:2243816

約数の個数: 112

約数和(自身を含む): 54712575360

約数和(自身を除く): 39634313280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 2243789, 4487578, 6731367, 8975156, 11218945, 13462734, 15706523, 17950312, 22437890, 26925468, 31413046, 33656835, 35900624, 44875780, 47119569, 53850936, 62826092, 67313670, 71801248, 78532615, 89751560, 94239138, 107701872, 125652184, 134627340, 143602496, 157065230, 179503120, 188478276, 215403744, 235597845, 251304368, 269254680, 314130460, 359006240, 376956552, 430807488, 471195690, 502608736, 538509360, 628260920, 718012480, 753913104, 942391380, 1005217472, 1077018720, 1256521840, 1507826208, 1884782760, 2154037440, 2513043680, 3015652416, 3769565520, 5026087360, 7539131040, 15078262080]

約数ペア:

[(1, 15078262080), (2, 7539131040), (3, 5026087360), (4, 3769565520), (5, 3015652416), (6, 2513043680), (7, 2154037440), (8, 1884782760), (10, 1507826208), (12, 1256521840), (14, 1077018720), (15, 1005217472), (16, 942391380), (20, 753913104), (21, 718012480), (24, 628260920), (28, 538509360), (30, 502608736), (32, 471195690), (35, 430807488), (40, 376956552), (42, 359006240), (48, 314130460), (56, 269254680), (60, 251304368), (64, 235597845), (70, 215403744), (80, 188478276), (84, 179503120), (96, 157065230), (105, 143602496), (112, 134627340), (120, 125652184), (140, 107701872), (160, 94239138), (168, 89751560), (192, 78532615), (210, 71801248), (224, 67313670), (240, 62826092), (280, 53850936), (320, 47119569), (336, 44875780), (420, 35900624), (448, 33656835), (480, 31413046), (560, 26925468), (672, 22437890), (840, 17950312), (960, 15706523), (1120, 13462734), (1344, 11218945), (1680, 8975156), (2240, 6731367), (3360, 4487578), (6720, 2243789)]