271671120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2882

約数の個数: 240

約数和(自身を含む): 1097965440

約数和(自身を除く): 826294320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 2837, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5674, 5985, 6384, 6840, 7980, 8511, 9576, 10640, 11348, 11970, 13680, 14185, 15960, 17022, 19152, 19859, 22696, 23940, 25533, 28370, 31920, 34044, 39718, 42555, 45392, 47880, 51066, 53903, 56740, 59577, 68088, 79436, 85110, 95760, 99295, 102132, 107806, 113480, 119154, 127665, 136176, 158872, 161709, 170220, 178731, 198590, 204264, 215612, 226960, 238308, 255330, 269515, 297885, 317744, 323418, 340440, 357462, 377321, 397180, 408528, 431224, 476616, 485127, 510660, 539030, 595770, 646836, 680880, 714924, 754642, 794360, 808545, 862448, 893655, 953232, 970254, 1021320, 1078060, 1131963, 1191540, 1293672, 1429848, 1509284, 1588720, 1617090, 1787310, 1886605, 1940508, 2042640, 2156120, 2263926, 2383080, 2425635, 2587344, 2859696, 3018568, 3234180, 3395889, 3574620, 3773210, 3881016, 4312240, 4527852, 4766160, 4851270, 5659815, 6037136, 6468360, 6791778, 7149240, 7546420, 7762032, 9055704, 9702540, 11319630, 12936720, 13583556, 14298480, 15092840, 16979445, 18111408, 19405080, 22639260, 27167112, 30185680, 33958890, 38810160, 45278520, 54334224, 67917780, 90557040, 135835560, 271671120]

約数ペア:

[(1, 271671120), (2, 135835560), (3, 90557040), (4, 67917780), (5, 54334224), (6, 45278520), (7, 38810160), (8, 33958890), (9, 30185680), (10, 27167112), (12, 22639260), (14, 19405080), (15, 18111408), (16, 16979445), (18, 15092840), (19, 14298480), (20, 13583556), (21, 12936720), (24, 11319630), (28, 9702540), (30, 9055704), (35, 7762032), (36, 7546420), (38, 7149240), (40, 6791778), (42, 6468360), (45, 6037136), (48, 5659815), (56, 4851270), (57, 4766160), (60, 4527852), (63, 4312240), (70, 3881016), (72, 3773210), (76, 3574620), (80, 3395889), (84, 3234180), (90, 3018568), (95, 2859696), (105, 2587344), (112, 2425635), (114, 2383080), (120, 2263926), (126, 2156120), (133, 2042640), (140, 1940508), (144, 1886605), (152, 1787310), (168, 1617090), (171, 1588720), (180, 1509284), (190, 1429848), (210, 1293672), (228, 1191540), (240, 1131963), (252, 1078060), (266, 1021320), (280, 970254), (285, 953232), (304, 893655), (315, 862448), (336, 808545), (342, 794360), (360, 754642), (380, 714924), (399, 680880), (420, 646836), (456, 595770), (504, 539030), (532, 510660), (560, 485127), (570, 476616), (630, 431224), (665, 408528), (684, 397180), (720, 377321), (760, 357462), (798, 340440), (840, 323418), (855, 317744), (912, 297885), (1008, 269515), (1064, 255330), (1140, 238308), (1197, 226960), (1260, 215612), (1330, 204264), (1368, 198590), (1520, 178731), (1596, 170220), (1680, 161709), (1710, 158872), (1995, 136176), (2128, 127665), (2280, 119154), (2394, 113480), (2520, 107806), (2660, 102132), (2736, 99295), (2837, 95760), (3192, 85110), (3420, 79436), (3990, 68088), (4560, 59577), (4788, 56740), (5040, 53903), (5320, 51066), (5674, 47880), (5985, 45392), (6384, 42555), (6840, 39718), (7980, 34044), (8511, 31920), (9576, 28370), (10640, 25533), (11348, 23940), (11970, 22696), (13680, 19859), (14185, 19152), (15960, 17022)]