1888748064

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2459}}^1$

素因数の和:2612

約数の個数: 192

約数和(自身を含む): 6347980800

約数和(自身を除く): 4459232736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 127, 144, 168, 189, 216, 224, 252, 254, 288, 336, 378, 381, 432, 504, 508, 672, 756, 762, 864, 889, 1008, 1016, 1143, 1512, 1524, 1778, 2016, 2032, 2286, 2459, 2667, 3024, 3048, 3429, 3556, 4064, 4572, 4918, 5334, 6048, 6096, 6858, 7112, 7377, 8001, 9144, 9836, 10668, 12192, 13716, 14224, 14754, 16002, 17213, 18288, 19672, 21336, 22131, 24003, 27432, 28448, 29508, 32004, 34426, 36576, 39344, 42672, 44262, 48006, 51639, 54864, 59016, 64008, 66393, 68852, 78688, 85344, 88524, 96012, 103278, 109728, 118032, 128016, 132786, 137704, 154917, 177048, 192024, 206556, 236064, 256032, 265572, 275408, 309834, 312293, 354096, 384048, 413112, 464751, 531144, 550816, 619668, 624586, 708192, 768096, 826224, 929502, 936879, 1062288, 1239336, 1249172, 1652448, 1859004, 1873758, 2124576, 2186051, 2478672, 2498344, 2810637, 3718008, 3747516, 4372102, 4957344, 4996688, 5621274, 6558153, 7436016, 7495032, 8431911, 8744204, 9993376, 11242548, 13116306, 14872032, 14990064, 16863822, 17488408, 19674459, 22485096, 26232612, 29980128, 33727644, 34976816, 39348918, 44970192, 52465224, 59023377, 67455288, 69953632, 78697836, 89940384, 104930448, 118046754, 134910576, 157395672, 209860896, 236093508, 269821152, 314791344, 472187016, 629582688, 944374032, 1888748064]

約数ペア:

[(1, 1888748064), (2, 944374032), (3, 629582688), (4, 472187016), (6, 314791344), (7, 269821152), (8, 236093508), (9, 209860896), (12, 157395672), (14, 134910576), (16, 118046754), (18, 104930448), (21, 89940384), (24, 78697836), (27, 69953632), (28, 67455288), (32, 59023377), (36, 52465224), (42, 44970192), (48, 39348918), (54, 34976816), (56, 33727644), (63, 29980128), (72, 26232612), (84, 22485096), (96, 19674459), (108, 17488408), (112, 16863822), (126, 14990064), (127, 14872032), (144, 13116306), (168, 11242548), (189, 9993376), (216, 8744204), (224, 8431911), (252, 7495032), (254, 7436016), (288, 6558153), (336, 5621274), (378, 4996688), (381, 4957344), (432, 4372102), (504, 3747516), (508, 3718008), (672, 2810637), (756, 2498344), (762, 2478672), (864, 2186051), (889, 2124576), (1008, 1873758), (1016, 1859004), (1143, 1652448), (1512, 1249172), (1524, 1239336), (1778, 1062288), (2016, 936879), (2032, 929502), (2286, 826224), (2459, 768096), (2667, 708192), (3024, 624586), (3048, 619668), (3429, 550816), (3556, 531144), (4064, 464751), (4572, 413112), (4918, 384048), (5334, 354096), (6048, 312293), (6096, 309834), (6858, 275408), (7112, 265572), (7377, 256032), (8001, 236064), (9144, 206556), (9836, 192024), (10668, 177048), (12192, 154917), (13716, 137704), (14224, 132786), (14754, 128016), (16002, 118032), (17213, 109728), (18288, 103278), (19672, 96012), (21336, 88524), (22131, 85344), (24003, 78688), (27432, 68852), (28448, 66393), (29508, 64008), (32004, 59016), (34426, 54864), (36576, 51639), (39344, 48006), (42672, 44262)]