16475820480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 672

約数和(自身を含む): 68591996928

約数和(自身を除く): 52116176448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 82, 84, 90, 93, 96, 105, 112, 120, 123, 124, 126, 140, 144, 155, 160, 164, 168, 180, 186, 192, 205, 210, 217, 224, 240, 246, 248, 252, 279, 280, 287, 288, 310, 315, 320, 328, 336, 360, 369, 372, 410, 420, 434, 448, 465, 480, 492, 496, 504, 558, 560, 574, 576, 615, 620, 630, 643, 651, 656, 672, 720, 738, 744, 820, 840, 861, 868, 930, 960, 984, 992, 1008, 1085, 1116, 1120, 1148, 1230, 1240, 1260, 1271, 1286, 1302, 1312, 1344, 1395, 1435, 1440, 1476, 1488, 1640, 1680, 1722, 1736, 1845, 1860, 1929, 1953, 1968, 1984, 2016, 2170, 2232, 2240, 2296, 2460, 2480, 2520, 2542, 2572, 2583, 2604, 2624, 2790, 2870, 2880, 2952, 2976, 3215, 3255, 3280, 3360, 3444, 3472, 3690, 3720, 3813, 3858, 3906, 3936, 4032, 4305, 4340, 4464, 4501, 4592, 4920, 4960, 5040, 5084, 5144, 5166, 5208, 5580, 5740, 5787, 5904, 5952, 6355, 6430, 6510, 6560, 6720, 6888, 6944, 7380, 7440, 7626, 7716, 7812, 7872, 8610, 8680, 8897, 8928, 9002, 9184, 9645, 9765, 9840, 9920, 10080, 10168, 10288, 10332, 10416, 11160, 11439, 11480, 11574, 11808, 12710, 12860, 12915, 13020, 13120, 13503, 13776, 13888, 14760, 14880, 15252, 15432, 15624, 17220, 17360, 17794, 17856, 18004, 18368, 19065, 19290, 19530, 19680, 19933, 20160, 20336, 20576, 20664, 20832, 22320, 22505, 22878, 22960, 23148, 23616, 25420, 25720, 25830, 26040, 26363, 26691, 27006, 27552, 28935, 29520, 29760, 30504, 30864, 31248, 34440, 34720, 35588, 36008, 38130, 38580, 39060, 39360, 39866, 40509, 40672, 41152, 41328, 41664, 44485, 44640, 45010, 45756, 45920, 46296, 50840, 51440, 51660, 52080, 52726, 53382, 54012, 55104, 57195, 57870, 59040, 59799, 61008, 61728, 62496, 67515, 68880, 69440, 71176, 72016, 76260, 77160, 78120, 79089, 79732, 80073, 81018, 81344, 82656, 88970, 89280, 90020, 91512, 91840, 92592, 99665, 101680, 102880, 103320, 104160, 105452, 106764, 108024, 114390, 115740, 118080, 119598, 122016, 123456, 124992, 131815, 133455, 135030, 137760, 139531, 142352, 144032, 152520, 154320, 156240, 158178, 159464, 160146, 162036, 165312, 177940, 179397, 180040, 183024, 184541, 185184, 199330, 202545, 203360, 205760, 206640, 208320, 210904, 213528, 216048, 228780, 231480, 237267, 239196, 244032, 263630, 266910, 270060, 275520, 279062, 284704, 288064, 298995, 305040, 308640, 312480, 316356, 318928, 320292, 324072, 355880, 358794, 360080, 366048, 369082, 370368, 395445, 398660, 400365, 405090, 406720, 413280, 418593, 421808, 427056, 432096, 457560, 462960, 474534, 478392, 527260, 533820, 540120, 553623, 558124, 569408, 597990, 610080, 617280, 624960, 632712, 637856, 640584, 648144, 697655, 711760, 717588, 720160, 732096, 738164, 790890, 797320, 800730, 810180, 817253, 826560, 837186, 843616, 854112, 864192, 896985, 915120, 922705, 925920, 949068, 956784, 1054520, 1067640, 1080240, 1107246, 1116248, 1186335, 1195980, 1220160, 1255779, 1265424, 1275712, 1281168, 1296288, 1395310, 1423520, 1435176, 1440320, 1476328, 1581780, 1594640, 1601460, 1620360, 1634506, 1660869, 1674372, 1687232, 1708224, 1793970, 1830240, 1845410, 1851840, 1898136, 1913568, 2092965, 2109040, 2135280, 2160480, 2214492, 2232496, 2372670, 2391960, 2451759, 2511558, 2530848, 2562336, 2592576, 2768115, 2790620, 2847040, 2870352, 2952656, 3163560, 3189280, 3202920, 3240720, 3269012, 3321738, 3348744, 3587940, 3660480, 3690820, 3796272, 3827136, 4086265, 4185930, 4218080, 4270560, 4320960, 4428984, 4464992, 4745340, 4783920, 4903518, 5023116, 5061696, 5124672, 5536230, 5581240, 5720771, 5740704, 5905312, 6278895, 6327120, 6378560, 6405840, 6481440, 6538024, 6643476, 6697488, 7175880, 7355277, 7381640, 7592544, 8172530, 8304345, 8371860, 8436160, 8541120, 8857968, 8929984, 9490680, 9567840, 9807036, 10046232, 11072460, 11162480, 11441542, 11481408, 11810624, 12258795, 12557790, 12654240, 12811680, 12962880, 13076048, 13286952, 13394976, 14351760, 14710554, 14763280, 15185088, 16345060, 16608690, 16743720, 17162313, 17715936, 18981360, 19135680, 19614072, 20092464, 22144920, 22324960, 22883084, 24517590, 25115580, 25308480, 25623360, 26152096, 26573904, 26789952, 28603855, 28703520, 29421108, 29526560, 32690120, 33217380, 33487440, 34324626, 35431872, 36776385, 37962720, 39228144, 40184928, 44289840, 44649920, 45766168, 49035180, 50231160, 51486939, 52304192, 53147808, 57207710, 57407040, 58842216, 59053120, 65380240, 66434760, 66974880, 68649252, 73552770, 75925440, 78456288, 80369856, 85811565, 88579680, 91532336, 98070360, 100462320, 102973878, 106295616, 114415420, 117684432, 130760480, 132869520, 133949760, 137298504, 147105540, 156912576, 171623130, 177159360, 183064672, 196140720, 200924640, 205947756, 228830840, 235368864, 257434695, 261520960, 265739040, 274597008, 294211080, 343246260, 366129344, 392281440, 401849280, 411895512, 457661680, 470737728, 514869390, 531478080, 549194016, 588422160, 686492520, 784562880, 823791024, 915323360, 1029738780, 1098388032, 1176844320, 1372985040, 1647582048, 1830646720, 2059477560, 2353688640, 2745970080, 3295164096, 4118955120, 5491940160, 8237910240, 16475820480]

約数ペア:

[(1, 16475820480), (2, 8237910240), (3, 5491940160), (4, 4118955120), (5, 3295164096), (6, 2745970080), (7, 2353688640), (8, 2059477560), (9, 1830646720), (10, 1647582048), (12, 1372985040), (14, 1176844320), (15, 1098388032), (16, 1029738780), (18, 915323360), (20, 823791024), (21, 784562880), (24, 686492520), (28, 588422160), (30, 549194016), (31, 531478080), (32, 514869390), (35, 470737728), (36, 457661680), (40, 411895512), (41, 401849280), (42, 392281440), (45, 366129344), (48, 343246260), (56, 294211080), (60, 274597008), (62, 265739040), (63, 261520960), (64, 257434695), (70, 235368864), (72, 228830840), (80, 205947756), (82, 200924640), (84, 196140720), (90, 183064672), (93, 177159360), (96, 171623130), (105, 156912576), (112, 147105540), (120, 137298504), (123, 133949760), (124, 132869520), (126, 130760480), (140, 117684432), (144, 114415420), (155, 106295616), (160, 102973878), (164, 100462320), (168, 98070360), (180, 91532336), (186, 88579680), (192, 85811565), (205, 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13076048), (1271, 12962880), (1286, 12811680), (1302, 12654240), (1312, 12557790), (1344, 12258795), (1395, 11810624), (1435, 11481408), (1440, 11441542), (1476, 11162480), (1488, 11072460), (1640, 10046232), (1680, 9807036), (1722, 9567840), (1736, 9490680), (1845, 8929984), (1860, 8857968), (1929, 8541120), (1953, 8436160), (1968, 8371860), (1984, 8304345), (2016, 8172530), (2170, 7592544), (2232, 7381640), (2240, 7355277), (2296, 7175880), (2460, 6697488), (2480, 6643476), (2520, 6538024), (2542, 6481440), (2572, 6405840), (2583, 6378560), (2604, 6327120), (2624, 6278895), (2790, 5905312), (2870, 5740704), (2880, 5720771), (2952, 5581240), (2976, 5536230), (3215, 5124672), (3255, 5061696), (3280, 5023116), (3360, 4903518), (3444, 4783920), (3472, 4745340), (3690, 4464992), (3720, 4428984), (3813, 4320960), (3858, 4270560), (3906, 4218080), (3936, 4185930), (4032, 4086265), (4305, 3827136), (4340, 3796272), (4464, 3690820), (4501, 3660480), (4592, 3587940), (4920, 3348744), (4960, 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