1880937072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1723}}^1$

素因数の和:1785

約数の個数: 240

約数和(自身を含む): 6515892480

約数和(自身を除く): 4634955408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 361, 378, 399, 432, 456, 504, 513, 532, 684, 722, 756, 798, 912, 1008, 1026, 1064, 1083, 1197, 1368, 1444, 1512, 1596, 1723, 2052, 2128, 2166, 2394, 2527, 2736, 2888, 3024, 3192, 3249, 3446, 3591, 4104, 4332, 4788, 5054, 5169, 5776, 6384, 6498, 6892, 7182, 7581, 8208, 8664, 9576, 9747, 10108, 10338, 12061, 12996, 13784, 14364, 15162, 15507, 17328, 19152, 19494, 20216, 20676, 22743, 24122, 25992, 27568, 28728, 30324, 31014, 32737, 36183, 38988, 40432, 41352, 45486, 46521, 48244, 51984, 57456, 60648, 62028, 65474, 68229, 72366, 77976, 82704, 90972, 93042, 96488, 98211, 108549, 121296, 124056, 130948, 136458, 144732, 155952, 181944, 186084, 192976, 196422, 217098, 229159, 248112, 261896, 272916, 289464, 294633, 325647, 363888, 372168, 392844, 434196, 458318, 523792, 545832, 578928, 589266, 622003, 651294, 687477, 744336, 785688, 868392, 883899, 916636, 1091664, 1178532, 1244006, 1302588, 1374954, 1571376, 1736784, 1767798, 1833272, 1866009, 2062431, 2357064, 2488012, 2605176, 2749908, 3535596, 3666544, 3732018, 4124862, 4354021, 4714128, 4976024, 5210352, 5499816, 5598027, 6187293, 7071192, 7464036, 8249724, 8708042, 9952048, 10999632, 11196054, 12374586, 13062063, 14142384, 14928072, 16499448, 16794081, 17416084, 22392108, 24749172, 26124126, 29856144, 32998896, 33588162, 34832168, 39186189, 44784216, 49498344, 52248252, 67176324, 69664336, 78372378, 89568432, 98996688, 104496504, 117558567, 134352648, 156744756, 208993008, 235117134, 268705296, 313489512, 470234268, 626979024, 940468536, 1880937072]

約数ペア:

[(1, 1880937072), (2, 940468536), (3, 626979024), (4, 470234268), (6, 313489512), (7, 268705296), (8, 235117134), (9, 208993008), (12, 156744756), (14, 134352648), (16, 117558567), (18, 104496504), (19, 98996688), (21, 89568432), (24, 78372378), (27, 69664336), (28, 67176324), (36, 52248252), (38, 49498344), (42, 44784216), (48, 39186189), (54, 34832168), (56, 33588162), (57, 32998896), (63, 29856144), (72, 26124126), (76, 24749172), (84, 22392108), (108, 17416084), (112, 16794081), (114, 16499448), (126, 14928072), (133, 14142384), (144, 13062063), (152, 12374586), (168, 11196054), (171, 10999632), (189, 9952048), (216, 8708042), (228, 8249724), (252, 7464036), (266, 7071192), (304, 6187293), (336, 5598027), (342, 5499816), (361, 5210352), (378, 4976024), (399, 4714128), (432, 4354021), (456, 4124862), (504, 3732018), (513, 3666544), (532, 3535596), (684, 2749908), (722, 2605176), (756, 2488012), (798, 2357064), (912, 2062431), (1008, 1866009), (1026, 1833272), (1064, 1767798), (1083, 1736784), (1197, 1571376), (1368, 1374954), (1444, 1302588), (1512, 1244006), (1596, 1178532), (1723, 1091664), (2052, 916636), (2128, 883899), (2166, 868392), (2394, 785688), (2527, 744336), (2736, 687477), (2888, 651294), (3024, 622003), (3192, 589266), (3249, 578928), (3446, 545832), (3591, 523792), (4104, 458318), (4332, 434196), (4788, 392844), (5054, 372168), (5169, 363888), (5776, 325647), (6384, 294633), (6498, 289464), (6892, 272916), (7182, 261896), (7581, 248112), (8208, 229159), (8664, 217098), (9576, 196422), (9747, 192976), (10108, 186084), (10338, 181944), (12061, 155952), (12996, 144732), (13784, 136458), (14364, 130948), (15162, 124056), (15507, 121296), (17328, 108549), (19152, 98211), (19494, 96488), (20216, 93042), (20676, 90972), (22743, 82704), (24122, 77976), (25992, 72366), (27568, 68229), (28728, 65474), (30324, 62028), (31014, 60648), (32737, 57456), (36183, 51984), (38988, 48244), (40432, 46521), (41352, 45486)]