1729911120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5689}}^1$

素因数の和:5893

約数の個数: 160

約数和(自身を含む): 6163772160

約数和(自身を除く): 4433861040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 181, 210, 240, 280, 336, 362, 420, 543, 560, 724, 840, 905, 1086, 1267, 1448, 1680, 1810, 2172, 2534, 2715, 2896, 3620, 3801, 4344, 5068, 5430, 5689, 6335, 7240, 7602, 8688, 10136, 10860, 11378, 12670, 14480, 15204, 17067, 19005, 20272, 21720, 22756, 25340, 28445, 30408, 34134, 38010, 39823, 43440, 45512, 50680, 56890, 60816, 68268, 76020, 79646, 85335, 91024, 101360, 113780, 119469, 136536, 152040, 159292, 170670, 199115, 227560, 238938, 273072, 304080, 318584, 341340, 398230, 455120, 477876, 597345, 637168, 682680, 796460, 955752, 1029709, 1194690, 1365360, 1592920, 1911504, 2059418, 2389380, 3089127, 3185840, 4118836, 4778760, 5148545, 6178254, 7207963, 8237672, 9557520, 10297090, 12356508, 14415926, 15445635, 16475344, 20594180, 21623889, 24713016, 28831852, 30891270, 36039815, 41188360, 43247778, 49426032, 57663704, 61782540, 72079630, 82376720, 86495556, 108119445, 115327408, 123565080, 144159260, 172991112, 216238890, 247130160, 288318520, 345982224, 432477780, 576637040, 864955560, 1729911120]

約数ペア:

[(1, 1729911120), (2, 864955560), (3, 576637040), (4, 432477780), (5, 345982224), (6, 288318520), (7, 247130160), (8, 216238890), (10, 172991112), (12, 144159260), (14, 123565080), (15, 115327408), (16, 108119445), (20, 86495556), (21, 82376720), (24, 72079630), (28, 61782540), (30, 57663704), (35, 49426032), (40, 43247778), (42, 41188360), (48, 36039815), (56, 30891270), (60, 28831852), (70, 24713016), (80, 21623889), (84, 20594180), (105, 16475344), (112, 15445635), (120, 14415926), (140, 12356508), (168, 10297090), (181, 9557520), (210, 8237672), (240, 7207963), (280, 6178254), (336, 5148545), (362, 4778760), (420, 4118836), (543, 3185840), (560, 3089127), (724, 2389380), (840, 2059418), (905, 1911504), (1086, 1592920), (1267, 1365360), (1448, 1194690), (1680, 1029709), (1810, 955752), (2172, 796460), (2534, 682680), (2715, 637168), (2896, 597345), (3620, 477876), (3801, 455120), (4344, 398230), (5068, 341340), (5430, 318584), (5689, 304080), (6335, 273072), (7240, 238938), (7602, 227560), (8688, 199115), (10136, 170670), (10860, 159292), (11378, 152040), (12670, 136536), (14480, 119469), (15204, 113780), (17067, 101360), (19005, 91024), (20272, 85335), (21720, 79646), (22756, 76020), (25340, 68268), (28445, 60816), (30408, 56890), (34134, 50680), (38010, 45512), (39823, 43440)]