1547809920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14143}}^1$

素因数の和:14187

約数の個数: 192

約数和(自身を含む): 5626483200

約数和(自身を除く): 4078673280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 14143, 18240, 21888, 27360, 28286, 36480, 42429, 54720, 56572, 70715, 84858, 109440, 113144, 127287, 141430, 169716, 212145, 226288, 254574, 268717, 282860, 339432, 424290, 452576, 509148, 537434, 565720, 636435, 678864, 806151, 848580, 905152, 1018296, 1074868, 1131440, 1272870, 1343585, 1357728, 1612302, 1697160, 1810304, 2036592, 2149736, 2262880, 2418453, 2545740, 2687170, 2715456, 3224604, 3394320, 4030755, 4073184, 4299472, 4525760, 4836906, 5091480, 5374340, 5430912, 6449208, 6788640, 8061510, 8146368, 8598944, 9051520, 9673812, 10182960, 10748680, 12092265, 12898416, 13577280, 16123020, 16292736, 17197888, 19347624, 20365920, 21497360, 24184530, 25796832, 27154560, 32246040, 34395776, 38695248, 40731840, 42994720, 48369060, 51593664, 64492080, 77390496, 81463680, 85989440, 96738120, 103187328, 128984160, 154780992, 171978880, 193476240, 257968320, 309561984, 386952480, 515936640, 773904960, 1547809920]

約数ペア:

[(1, 1547809920), (2, 773904960), (3, 515936640), (4, 386952480), (5, 309561984), (6, 257968320), (8, 193476240), (9, 171978880), (10, 154780992), (12, 128984160), (15, 103187328), (16, 96738120), (18, 85989440), (19, 81463680), (20, 77390496), (24, 64492080), (30, 51593664), (32, 48369060), (36, 42994720), (38, 40731840), (40, 38695248), (45, 34395776), (48, 32246040), (57, 27154560), (60, 25796832), (64, 24184530), (72, 21497360), (76, 20365920), (80, 19347624), (90, 17197888), (95, 16292736), (96, 16123020), (114, 13577280), (120, 12898416), (128, 12092265), (144, 10748680), (152, 10182960), (160, 9673812), (171, 9051520), (180, 8598944), (190, 8146368), (192, 8061510), (228, 6788640), (240, 6449208), (285, 5430912), (288, 5374340), (304, 5091480), (320, 4836906), (342, 4525760), (360, 4299472), (380, 4073184), (384, 4030755), (456, 3394320), (480, 3224604), (570, 2715456), (576, 2687170), (608, 2545740), (640, 2418453), (684, 2262880), (720, 2149736), (760, 2036592), (855, 1810304), (912, 1697160), (960, 1612302), (1140, 1357728), (1152, 1343585), (1216, 1272870), (1368, 1131440), (1440, 1074868), (1520, 1018296), (1710, 905152), (1824, 848580), (1920, 806151), (2280, 678864), (2432, 636435), (2736, 565720), (2880, 537434), (3040, 509148), (3420, 452576), (3648, 424290), (4560, 339432), (5472, 282860), (5760, 268717), (6080, 254574), (6840, 226288), (7296, 212145), (9120, 169716), (10944, 141430), (12160, 127287), (13680, 113144), (14143, 109440), (18240, 84858), (21888, 70715), (27360, 56572), (28286, 54720), (36480, 42429)]