20170334016

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53791}}^1$

素因数の和:53850

約数の個数: 224

約数和(自身を含む): 69955420160

約数和(自身を除く): 49785086144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8928, 10416, 11718, 12096, 13392, 13888, 15624, 17856, 20832, 23436, 26784, 31248, 41664, 46872, 53568, 53791, 62496, 93744, 107582, 124992, 161373, 187488, 215164, 322746, 374976, 376537, 430328, 484119, 645492, 753074, 860656, 968238, 1129611, 1290984, 1452357, 1506148, 1667521, 1721312, 1936476, 2259222, 2581968, 2904714, 3012296, 3335042, 3388833, 3442624, 3872952, 4518444, 5002563, 5163936, 5809428, 6024592, 6670084, 6777666, 7745904, 9036888, 10005126, 10166499, 10327872, 11618856, 11672647, 12049184, 13340168, 13555332, 15007689, 15491808, 18073776, 20010252, 20332998, 23237712, 23345294, 24098368, 26680336, 27110664, 30015378, 30983616, 35017941, 36147552, 40020504, 40665996, 45023067, 46475424, 46690588, 53360672, 54221328, 60030756, 70035882, 72295104, 80041008, 81331992, 90046134, 92950848, 93381176, 105053823, 106721344, 108442656, 120061512, 140071764, 160082016, 162663984, 180092268, 186762352, 210107646, 216885312, 240123024, 280143528, 315161469, 320164032, 325327968, 360184536, 373524704, 420215292, 480246048, 560287056, 630322938, 650655936, 720369072, 747049408, 840430584, 960492096, 1120574112, 1260645876, 1440738144, 1680861168, 2241148224, 2521291752, 2881476288, 3361722336, 5042583504, 6723444672, 10085167008, 20170334016]

約数ペア:

[(1, 20170334016), (2, 10085167008), (3, 6723444672), (4, 5042583504), (6, 3361722336), (7, 2881476288), (8, 2521291752), (9, 2241148224), (12, 1680861168), (14, 1440738144), (16, 1260645876), (18, 1120574112), (21, 960492096), (24, 840430584), (27, 747049408), (28, 720369072), (31, 650655936), (32, 630322938), (36, 560287056), (42, 480246048), (48, 420215292), (54, 373524704), (56, 360184536), (62, 325327968), (63, 320164032), (64, 315161469), (72, 280143528), (84, 240123024), (93, 216885312), (96, 210107646), (108, 186762352), (112, 180092268), (124, 162663984), (126, 160082016), (144, 140071764), (168, 120061512), (186, 108442656), (189, 106721344), (192, 105053823), (216, 93381176), (217, 92950848), (224, 90046134), (248, 81331992), (252, 80041008), (279, 72295104), (288, 70035882), (336, 60030756), (372, 54221328), (378, 53360672), (432, 46690588), (434, 46475424), (448, 45023067), (496, 40665996), (504, 40020504), (558, 36147552), (576, 35017941), (651, 30983616), (672, 30015378), (744, 27110664), (756, 26680336), (837, 24098368), (864, 23345294), (868, 23237712), (992, 20332998), (1008, 20010252), (1116, 18073776), (1302, 15491808), (1344, 15007689), (1488, 13555332), (1512, 13340168), (1674, 12049184), (1728, 11672647), (1736, 11618856), (1953, 10327872), (1984, 10166499), (2016, 10005126), (2232, 9036888), (2604, 7745904), (2976, 6777666), (3024, 6670084), (3348, 6024592), (3472, 5809428), (3906, 5163936), (4032, 5002563), (4464, 4518444), (5208, 3872952), (5859, 3442624), (5952, 3388833), (6048, 3335042), (6696, 3012296), (6944, 2904714), (7812, 2581968), (8928, 2259222), (10416, 1936476), (11718, 1721312), (12096, 1667521), (13392, 1506148), (13888, 1452357), (15624, 1290984), (17856, 1129611), (20832, 968238), (23436, 860656), (26784, 753074), (31248, 645492), (41664, 484119), (46872, 430328), (53568, 376537), (53791, 374976), (62496, 322746), (93744, 215164), (107582, 187488), (124992, 161373)]