2549408160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3217}}^1$

素因数の和:3375

約数の個数: 192

約数和(自身を含む): 8719183872

約数和(自身を除く): 6169775712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 381, 390, 416, 480, 508, 520, 624, 635, 762, 780, 1016, 1040, 1248, 1270, 1524, 1560, 1651, 1905, 2032, 2080, 2540, 3048, 3120, 3217, 3302, 3810, 4064, 4953, 5080, 6096, 6240, 6434, 6604, 7620, 8255, 9651, 9906, 10160, 12192, 12868, 13208, 15240, 16085, 16510, 19302, 19812, 20320, 24765, 25736, 26416, 30480, 32170, 33020, 38604, 39624, 41821, 48255, 49530, 51472, 52832, 60960, 64340, 66040, 77208, 79248, 83642, 96510, 99060, 102944, 125463, 128680, 132080, 154416, 158496, 167284, 193020, 198120, 209105, 250926, 257360, 264160, 308832, 334568, 386040, 396240, 408559, 418210, 501852, 514720, 627315, 669136, 772080, 792480, 817118, 836420, 1003704, 1225677, 1254630, 1338272, 1544160, 1634236, 1672840, 2007408, 2042795, 2451354, 2509260, 3268472, 3345680, 4014816, 4085590, 4902708, 5018520, 5311267, 6128385, 6536944, 6691360, 8171180, 9805416, 10037040, 10622534, 12256770, 13073888, 15933801, 16342360, 19610832, 20074080, 21245068, 24513540, 26556335, 31867602, 32684720, 39221664, 42490136, 49027080, 53112670, 63735204, 65369440, 79669005, 84980272, 98054160, 106225340, 127470408, 159338010, 169960544, 196108320, 212450680, 254940816, 318676020, 424901360, 509881632, 637352040, 849802720, 1274704080, 2549408160]

約数ペア:

[(1, 2549408160), (2, 1274704080), (3, 849802720), (4, 637352040), (5, 509881632), (6, 424901360), (8, 318676020), (10, 254940816), (12, 212450680), (13, 196108320), (15, 169960544), (16, 159338010), (20, 127470408), (24, 106225340), (26, 98054160), (30, 84980272), (32, 79669005), (39, 65369440), (40, 63735204), (48, 53112670), (52, 49027080), (60, 42490136), (65, 39221664), (78, 32684720), (80, 31867602), (96, 26556335), (104, 24513540), (120, 21245068), (127, 20074080), (130, 19610832), (156, 16342360), (160, 15933801), (195, 13073888), (208, 12256770), (240, 10622534), (254, 10037040), (260, 9805416), (312, 8171180), (381, 6691360), (390, 6536944), (416, 6128385), (480, 5311267), (508, 5018520), (520, 4902708), (624, 4085590), (635, 4014816), (762, 3345680), (780, 3268472), (1016, 2509260), (1040, 2451354), (1248, 2042795), (1270, 2007408), (1524, 1672840), (1560, 1634236), (1651, 1544160), (1905, 1338272), (2032, 1254630), (2080, 1225677), (2540, 1003704), (3048, 836420), (3120, 817118), (3217, 792480), (3302, 772080), (3810, 669136), (4064, 627315), (4953, 514720), (5080, 501852), (6096, 418210), (6240, 408559), (6434, 396240), (6604, 386040), (7620, 334568), (8255, 308832), (9651, 264160), (9906, 257360), (10160, 250926), (12192, 209105), (12868, 198120), (13208, 193020), (15240, 167284), (16085, 158496), (16510, 154416), (19302, 132080), (19812, 128680), (20320, 125463), (24765, 102944), (25736, 99060), (26416, 96510), (30480, 83642), (32170, 79248), (33020, 77208), (38604, 66040), (39624, 64340), (41821, 60960), (48255, 52832), (49530, 51472)]