1826371680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12641}}^1$

素因数の和:12709

約数の個数: 192

約数和(自身を含む): 6728375808

約数和(自身を除く): 4902004128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3360, 3440, 3612, 4128, 4515, 4816, 5160, 6020, 6880, 7224, 9030, 9632, 10320, 12040, 12641, 14448, 18060, 20640, 24080, 25282, 28896, 36120, 37923, 48160, 50564, 63205, 72240, 75846, 88487, 101128, 126410, 144480, 151692, 176974, 189615, 202256, 252820, 265461, 303384, 353948, 379230, 404512, 442435, 505640, 530922, 543563, 606768, 707896, 758460, 884870, 1011280, 1061844, 1087126, 1213536, 1327305, 1415792, 1516920, 1630689, 1769740, 2022560, 2123688, 2174252, 2654610, 2717815, 2831584, 3033840, 3261378, 3539480, 3804941, 4247376, 4348504, 5309220, 5435630, 6067680, 6522756, 7078960, 7609882, 8153445, 8494752, 8697008, 10618440, 10871260, 11414823, 13045512, 14157920, 15219764, 16306890, 17394016, 19024705, 21236880, 21742520, 22829646, 26091024, 30439528, 32613780, 38049410, 42473760, 43485040, 45659292, 52182048, 57074115, 60879056, 65227560, 76098820, 86970080, 91318584, 114148230, 121758112, 130455120, 152197640, 182637168, 228296460, 260910240, 304395280, 365274336, 456592920, 608790560, 913185840, 1826371680]

約数ペア:

[(1, 1826371680), (2, 913185840), (3, 608790560), (4, 456592920), (5, 365274336), (6, 304395280), (7, 260910240), (8, 228296460), (10, 182637168), (12, 152197640), (14, 130455120), (15, 121758112), (16, 114148230), (20, 91318584), (21, 86970080), (24, 76098820), (28, 65227560), (30, 60879056), (32, 57074115), (35, 52182048), (40, 45659292), (42, 43485040), (43, 42473760), (48, 38049410), (56, 32613780), (60, 30439528), (70, 26091024), (80, 22829646), (84, 21742520), (86, 21236880), (96, 19024705), (105, 17394016), (112, 16306890), (120, 15219764), (129, 14157920), (140, 13045512), (160, 11414823), (168, 10871260), (172, 10618440), (210, 8697008), (215, 8494752), (224, 8153445), (240, 7609882), (258, 7078960), (280, 6522756), (301, 6067680), (336, 5435630), (344, 5309220), (420, 4348504), (430, 4247376), (480, 3804941), (516, 3539480), (560, 3261378), (602, 3033840), (645, 2831584), (672, 2717815), (688, 2654610), (840, 2174252), (860, 2123688), (903, 2022560), (1032, 1769740), (1120, 1630689), (1204, 1516920), (1290, 1415792), (1376, 1327305), (1505, 1213536), (1680, 1087126), (1720, 1061844), (1806, 1011280), (2064, 884870), (2408, 758460), (2580, 707896), (3010, 606768), (3360, 543563), (3440, 530922), (3612, 505640), (4128, 442435), (4515, 404512), (4816, 379230), (5160, 353948), (6020, 303384), (6880, 265461), (7224, 252820), (9030, 202256), (9632, 189615), (10320, 176974), (12040, 151692), (12641, 144480), (14448, 126410), (18060, 101128), (20640, 88487), (24080, 75846), (25282, 72240), (28896, 63205), (36120, 50564), (37923, 48160)]