28080900288

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{136559}}^1$

素因数の和:136604

約数の個数: 224

約数和(自身を含む): 99896371200

約数和(自身を除く): 71815470912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4284, 4896, 5712, 6048, 6426, 7344, 7616, 8568, 9792, 11424, 12096, 12852, 14688, 17136, 22848, 25704, 29376, 34272, 51408, 68544, 102816, 136559, 205632, 273118, 409677, 546236, 819354, 955913, 1092472, 1229031, 1638708, 1911826, 2184944, 2321503, 2458062, 2867739, 3277416, 3687093, 3823652, 4369888, 4643006, 4916124, 5735478, 6554832, 6964509, 7374186, 7647304, 8603217, 8739776, 9286012, 9832248, 11470956, 13109664, 13929018, 14748372, 15294608, 16250521, 17206434, 18572024, 19664496, 20893527, 22941912, 25809651, 26219328, 27858036, 29496744, 30589216, 32501042, 34412868, 37144048, 39328992, 41787054, 45883824, 48751563, 51619302, 55716072, 58993488, 61178432, 62680581, 65002084, 68825736, 74288096, 78657984, 83574108, 91767648, 97503126, 103238604, 111432144, 117986976, 125361162, 130004168, 137651472, 146254689, 148576192, 167148216, 183535296, 195006252, 206477208, 222864288, 235973952, 250722324, 260008336, 275302944, 292509378, 334296432, 390012504, 412954416, 438764067, 445728576, 501444648, 520016672, 550605888, 585018756, 668592864, 780025008, 825908832, 877528134, 1002889296, 1040033344, 1170037512, 1337185728, 1560050016, 1651817664, 1755056268, 2005778592, 2340075024, 3120100032, 3510112536, 4011557184, 4680150048, 7020225072, 9360300096, 14040450144, 28080900288]

約数ペア:

[(1, 28080900288), (2, 14040450144), (3, 9360300096), (4, 7020225072), (6, 4680150048), (7, 4011557184), (8, 3510112536), (9, 3120100032), (12, 2340075024), (14, 2005778592), (16, 1755056268), (17, 1651817664), (18, 1560050016), (21, 1337185728), (24, 1170037512), (27, 1040033344), (28, 1002889296), (32, 877528134), (34, 825908832), (36, 780025008), (42, 668592864), (48, 585018756), (51, 550605888), (54, 520016672), (56, 501444648), (63, 445728576), (64, 438764067), (68, 412954416), (72, 390012504), (84, 334296432), (96, 292509378), (102, 275302944), (108, 260008336), (112, 250722324), (119, 235973952), (126, 222864288), (136, 206477208), (144, 195006252), (153, 183535296), (168, 167148216), (189, 148576192), (192, 146254689), (204, 137651472), (216, 130004168), (224, 125361162), (238, 117986976), (252, 111432144), (272, 103238604), (288, 97503126), (306, 91767648), (336, 83574108), (357, 78657984), (378, 74288096), (408, 68825736), (432, 65002084), (448, 62680581), (459, 61178432), (476, 58993488), (504, 55716072), (544, 51619302), (576, 48751563), (612, 45883824), (672, 41787054), (714, 39328992), (756, 37144048), (816, 34412868), (864, 32501042), (918, 30589216), (952, 29496744), (1008, 27858036), (1071, 26219328), (1088, 25809651), (1224, 22941912), (1344, 20893527), (1428, 19664496), (1512, 18572024), (1632, 17206434), (1728, 16250521), (1836, 15294608), (1904, 14748372), (2016, 13929018), (2142, 13109664), (2448, 11470956), (2856, 9832248), (3024, 9286012), (3213, 8739776), (3264, 8603217), (3672, 7647304), (3808, 7374186), (4032, 6964509), (4284, 6554832), (4896, 5735478), (5712, 4916124), (6048, 4643006), (6426, 4369888), (7344, 3823652), (7616, 3687093), (8568, 3277416), (9792, 2867739), (11424, 2458062), (12096, 2321503), (12852, 2184944), (14688, 1911826), (17136, 1638708), (22848, 1229031), (25704, 1092472), (29376, 955913), (34272, 819354), (51408, 546236), (68544, 409677), (102816, 273118), (136559, 205632)]