19006981776

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5032

約数の個数: 240

約数和(自身を含む): 58912229376

約数和(自身を除く): 39905247600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 43, 46, 48, 54, 69, 72, 81, 86, 92, 108, 129, 138, 144, 162, 172, 184, 207, 216, 243, 258, 276, 324, 344, 368, 387, 414, 432, 486, 516, 552, 621, 648, 688, 774, 828, 972, 989, 1032, 1104, 1161, 1242, 1296, 1548, 1656, 1863, 1944, 1978, 2064, 2322, 2484, 2967, 3096, 3312, 3483, 3726, 3888, 3956, 4644, 4943, 4968, 5589, 5934, 6192, 6966, 7452, 7912, 8901, 9288, 9886, 9936, 10449, 11178, 11868, 13932, 14829, 14904, 15824, 17802, 18576, 19772, 20898, 22356, 23736, 26703, 27864, 29658, 29808, 35604, 39544, 41796, 44487, 44712, 47472, 53406, 55728, 59316, 71208, 79088, 80109, 83592, 88974, 89424, 106812, 113689, 118632, 133461, 142416, 160218, 167184, 177948, 212549, 213624, 227378, 237264, 240327, 266922, 320436, 341067, 355896, 400383, 425098, 427248, 454756, 480654, 533844, 637647, 640872, 682134, 711792, 800766, 850196, 909512, 961308, 1023201, 1067688, 1201149, 1275294, 1281744, 1364268, 1601532, 1700392, 1819024, 1912941, 1922616, 2046402, 2135376, 2402298, 2550588, 2728536, 3069603, 3203064, 3400784, 3825882, 3845232, 4092804, 4804596, 4888627, 5101176, 5457072, 5738823, 6139206, 6406128, 7651764, 8185608, 9208809, 9609192, 9777254, 10202352, 11477646, 12278412, 14665881, 15303528, 16371216, 17216469, 18417618, 19218384, 19554508, 22955292, 24556824, 27626427, 29331762, 30607056, 34432938, 36835236, 39109016, 43997643, 45910584, 49113648, 51649407, 55252854, 58663524, 68865876, 73670472, 78218032, 87995286, 91821168, 103298814, 110505708, 117327048, 131992929, 137731752, 147340944, 175990572, 206597628, 221011416, 234654096, 263985858, 275463504, 351981144, 395978787, 413195256, 442022832, 527971716, 703962288, 791957574, 826390512, 1055943432, 1187936361, 1583915148, 2111886864, 2375872722, 3167830296, 4751745444, 6335660592, 9503490888, 19006981776]

約数ペア:

[(1, 19006981776), (2, 9503490888), (3, 6335660592), (4, 4751745444), (6, 3167830296), (8, 2375872722), (9, 2111886864), (12, 1583915148), (16, 1187936361), (18, 1055943432), (23, 826390512), (24, 791957574), (27, 703962288), (36, 527971716), (43, 442022832), (46, 413195256), (48, 395978787), (54, 351981144), (69, 275463504), (72, 263985858), (81, 234654096), (86, 221011416), (92, 206597628), (108, 175990572), (129, 147340944), (138, 137731752), (144, 131992929), (162, 117327048), (172, 110505708), (184, 103298814), (207, 91821168), (216, 87995286), (243, 78218032), (258, 73670472), (276, 68865876), (324, 58663524), (344, 55252854), (368, 51649407), (387, 49113648), (414, 45910584), (432, 43997643), (486, 39109016), (516, 36835236), (552, 34432938), (621, 30607056), (648, 29331762), (688, 27626427), (774, 24556824), (828, 22955292), (972, 19554508), (989, 19218384), (1032, 18417618), (1104, 17216469), (1161, 16371216), (1242, 15303528), (1296, 14665881), (1548, 12278412), (1656, 11477646), (1863, 10202352), (1944, 9777254), (1978, 9609192), (2064, 9208809), (2322, 8185608), (2484, 7651764), (2967, 6406128), (3096, 6139206), (3312, 5738823), (3483, 5457072), (3726, 5101176), (3888, 4888627), (3956, 4804596), (4644, 4092804), (4943, 3845232), (4968, 3825882), (5589, 3400784), (5934, 3203064), (6192, 3069603), (6966, 2728536), (7452, 2550588), (7912, 2402298), (8901, 2135376), (9288, 2046402), (9886, 1922616), (9936, 1912941), (10449, 1819024), (11178, 1700392), (11868, 1601532), (13932, 1364268), (14829, 1281744), (14904, 1275294), (15824, 1201149), (17802, 1067688), (18576, 1023201), (19772, 961308), (20898, 909512), (22356, 850196), (23736, 800766), (26703, 711792), (27864, 682134), (29658, 640872), (29808, 637647), (35604, 533844), (39544, 480654), (41796, 454756), (44487, 427248), (44712, 425098), (47472, 400383), (53406, 355896), (55728, 341067), (59316, 320436), (71208, 266922), (79088, 240327), (80109, 237264), (83592, 227378), (88974, 213624), (89424, 212549), (106812, 177948), (113689, 167184), (118632, 160218), (133461, 142416)]