2009643048

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 256

約数和(自身を含む): 6588864000

約数和(自身を除く): 4579220952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 243, 244, 252, 269, 324, 366, 378, 427, 486, 488, 504, 538, 549, 567, 648, 729, 732, 756, 807, 854, 972, 1076, 1098, 1134, 1281, 1458, 1464, 1512, 1614, 1647, 1701, 1708, 1883, 1944, 2152, 2187, 2196, 2268, 2421, 2562, 2916, 3228, 3294, 3402, 3416, 3766, 3843, 4374, 4392, 4536, 4842, 4941, 5103, 5124, 5649, 5832, 6456, 6588, 6804, 7263, 7532, 7686, 8748, 9684, 9882, 10206, 10248, 11298, 11529, 13176, 13608, 14526, 14823, 15064, 15309, 15372, 16409, 16947, 17496, 19368, 19764, 20412, 21789, 22596, 23058, 29052, 29646, 30618, 30744, 32818, 33894, 34587, 39528, 40824, 43578, 44469, 45192, 46116, 49227, 50841, 58104, 59292, 61236, 65367, 65636, 67788, 69174, 87156, 88938, 92232, 98454, 101682, 103761, 114863, 118584, 122472, 130734, 131272, 133407, 135576, 138348, 147681, 152523, 174312, 177876, 196101, 196908, 203364, 207522, 229726, 261468, 266814, 276696, 295362, 305046, 311283, 344589, 355752, 392202, 393816, 406728, 415044, 443043, 457569, 459452, 522936, 533628, 588303, 590724, 610092, 622566, 689178, 784404, 830088, 886086, 915138, 918904, 933849, 1033767, 1067256, 1176606, 1181448, 1220184, 1245132, 1329129, 1372707, 1378356, 1568808, 1772172, 1830276, 1867698, 2067534, 2353212, 2490264, 2658258, 2745414, 2756712, 3101301, 3544344, 3660552, 3735396, 3987387, 4118121, 4135068, 4706424, 5316516, 5490828, 6202602, 7470792, 7974774, 8236242, 8270136, 9303903, 10633032, 10981656, 11962161, 12405204, 15949548, 16472484, 18607806, 23924322, 24810408, 27911709, 31899096, 32944968, 35886483, 37215612, 47848644, 55823418, 71772966, 74431224, 83735127, 95697288, 111646836, 143545932, 167470254, 223293672, 251205381, 287091864, 334940508, 502410762, 669881016, 1004821524, 2009643048]

約数ペア:

[(1, 2009643048), (2, 1004821524), (3, 669881016), (4, 502410762), (6, 334940508), (7, 287091864), (8, 251205381), (9, 223293672), (12, 167470254), (14, 143545932), (18, 111646836), (21, 95697288), (24, 83735127), (27, 74431224), (28, 71772966), (36, 55823418), (42, 47848644), (54, 37215612), (56, 35886483), (61, 32944968), (63, 31899096), (72, 27911709), (81, 24810408), (84, 23924322), (108, 18607806), (122, 16472484), (126, 15949548), (162, 12405204), (168, 11962161), (183, 10981656), (189, 10633032), (216, 9303903), (243, 8270136), (244, 8236242), (252, 7974774), (269, 7470792), (324, 6202602), (366, 5490828), (378, 5316516), (427, 4706424), (486, 4135068), (488, 4118121), (504, 3987387), (538, 3735396), (549, 3660552), (567, 3544344), (648, 3101301), (729, 2756712), (732, 2745414), (756, 2658258), (807, 2490264), (854, 2353212), (972, 2067534), (1076, 1867698), (1098, 1830276), (1134, 1772172), (1281, 1568808), (1458, 1378356), (1464, 1372707), (1512, 1329129), (1614, 1245132), (1647, 1220184), (1701, 1181448), (1708, 1176606), (1883, 1067256), (1944, 1033767), (2152, 933849), (2187, 918904), (2196, 915138), (2268, 886086), (2421, 830088), (2562, 784404), (2916, 689178), (3228, 622566), (3294, 610092), (3402, 590724), (3416, 588303), (3766, 533628), (3843, 522936), (4374, 459452), (4392, 457569), (4536, 443043), (4842, 415044), (4941, 406728), (5103, 393816), (5124, 392202), (5649, 355752), (5832, 344589), (6456, 311283), (6588, 305046), (6804, 295362), (7263, 276696), (7532, 266814), (7686, 261468), (8748, 229726), (9684, 207522), (9882, 203364), (10206, 196908), (10248, 196101), (11298, 177876), (11529, 174312), (13176, 152523), (13608, 147681), (14526, 138348), (14823, 135576), (15064, 133407), (15309, 131272), (15372, 130734), (16409, 122472), (16947, 118584), (17496, 114863), (19368, 103761), (19764, 101682), (20412, 98454), (21789, 92232), (22596, 88938), (23058, 87156), (29052, 69174), (29646, 67788), (30618, 65636), (30744, 65367), (32818, 61236), (33894, 59292), (34587, 58104), (39528, 50841), (40824, 49227), (43578, 46116), (44469, 45192)]