20100946320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 960

約数和(自身を含む): 87744384000

約数和(自身を除く): 67643437680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 58, 60, 63, 65, 70, 71, 72, 78, 80, 84, 87, 90, 91, 104, 105, 112, 116, 117, 120, 126, 130, 140, 142, 144, 145, 149, 156, 168, 174, 180, 182, 195, 203, 208, 210, 213, 232, 234, 240, 252, 260, 261, 273, 280, 284, 290, 298, 312, 315, 336, 348, 355, 360, 364, 377, 390, 406, 420, 426, 435, 447, 455, 464, 468, 497, 504, 520, 522, 546, 560, 568, 580, 585, 596, 609, 624, 630, 639, 696, 710, 720, 728, 745, 754, 780, 812, 819, 840, 852, 870, 894, 910, 923, 936, 994, 1008, 1015, 1040, 1043, 1044, 1065, 1092, 1131, 1136, 1160, 1170, 1192, 1218, 1260, 1278, 1305, 1341, 1365, 1392, 1420, 1456, 1490, 1491, 1508, 1560, 1624, 1638, 1680, 1704, 1740, 1788, 1820, 1827, 1846, 1872, 1885, 1937, 1988, 2030, 2059, 2086, 2088, 2130, 2184, 2235, 2262, 2320, 2340, 2384, 2436, 2485, 2520, 2556, 2610, 2639, 2682, 2730, 2769, 2840, 2980, 2982, 3016, 3045, 3120, 3129, 3195, 3248, 3276, 3393, 3408, 3480, 3576, 3640, 3654, 3692, 3770, 3874, 3976, 4060, 4095, 4118, 4172, 4176, 4260, 4321, 4368, 4470, 4473, 4524, 4615, 4680, 4872, 4970, 5040, 5112, 5215, 5220, 5278, 5364, 5460, 5538, 5655, 5680, 5811, 5960, 5964, 6032, 6090, 6177, 6258, 6390, 6461, 6552, 6705, 6786, 6960, 7152, 7280, 7308, 7384, 7455, 7540, 7748, 7917, 7952, 8120, 8190, 8236, 8307, 8344, 8520, 8642, 8940, 8946, 9048, 9135, 9230, 9360, 9387, 9685, 9744, 9940, 10224, 10295, 10430, 10440, 10556, 10579, 10728, 10920, 11076, 11310, 11622, 11920, 11928, 12180, 12354, 12516, 12780, 12922, 12963, 13104, 13195, 13410, 13559, 13572, 13845, 14413, 14616, 14768, 14910, 15080, 15496, 15645, 15834, 16240, 16380, 16472, 16614, 16688, 16965, 17040, 17284, 17433, 17880, 17892, 18096, 18270, 18460, 18531, 18774, 19370, 19383, 19880, 20590, 20860, 20880, 21112, 21158, 21456, 21605, 21840, 22152, 22365, 22620, 23244, 23751, 23856, 24360, 24708, 25032, 25560, 25844, 25926, 26390, 26767, 26820, 27118, 27144, 27690, 28826, 29055, 29232, 29820, 30160, 30247, 30885, 30992, 31290, 31668, 31737, 32305, 32760, 32944, 33228, 33930, 34568, 34866, 35760, 35784, 36540, 36920, 37062, 37548, 38740, 38766, 38889, 39585, 39760, 40677, 41180, 41535, 41720, 42224, 42316, 43210, 43239, 44304, 44730, 45240, 46488, 46935, 47502, 48720, 49416, 50064, 51120, 51688, 51852, 52780, 52895, 53534, 53640, 54236, 54288, 55380, 56173, 57652, 58110, 58149, 59640, 60494, 61770, 62580, 63336, 63474, 64610, 64815, 65520, 66456, 67795, 67860, 69136, 69732, 71568, 72065, 73080, 73840, 74053, 74124, 75096, 77480, 77532, 77778, 79170, 80301, 81354, 82360, 83070, 83440, 84632, 86420, 86478, 87165, 89460, 90480, 90741, 92655, 92976, 93870, 95004, 95211, 96915, 98832, 103376, 103704, 105560, 105790, 107068, 107280, 108472, 110760, 112346, 115304, 116220, 116298, 118755, 119280, 120988, 122031, 123540, 125160, 126672, 126948, 129220, 129630, 129717, 132912, 133835, 135590, 135720, 137527, 139464, 144130, 146160, 148106, 148248, 150192, 151235, 154960, 155064, 155556, 158340, 158685, 160602, 162708, 164720, 166140, 168519, 169264, 172840, 172956, 174330, 178920, 181482, 185310, 187369, 187740, 190008, 190422, 193830, 194445, 203385, 207408, 211120, 211580, 214136, 216195, 216944, 221520, 222159, 224692, 230608, 232440, 232596, 237510, 240903, 241976, 244062, 247080, 250320, 253896, 258440, 259260, 259434, 267670, 271180, 271440, 272223, 275054, 278928, 280865, 288260, 290745, 296212, 296496, 302470, 306791, 310128, 311112, 316680, 317370, 321204, 325416, 332280, 337038, 345680, 345912, 348660, 357840, 362964, 370265, 370620, 374738, 375480, 380016, 380844, 387660, 388890, 393211, 401505, 406770, 412581, 423160, 428272, 432390, 444318, 449384, 453705, 464880, 465192, 475020, 476055, 481806, 483952, 488124, 494160, 505557, 507792, 516880, 518520, 518868, 535340, 542360, 544446, 550108, 561730, 562107, 576520, 581490, 592424, 604940, 610155, 613582, 622224, 633360, 634740, 642408, 648585, 650832, 664560, 666477, 674076, 687635, 691824, 697320, 725928, 740530, 741240, 749476, 750960, 761688, 775320, 777780, 786422, 803010, 813540, 825162, 842595, 846320, 864780, 888636, 898768, 907410, 920373, 930384, 936845, 950040, 952110, 962689, 963612, 976248, 1011114, 1037040, 1037736, 1070680, 1084720, 1088892, 1100216, 1110795, 1123460, 1124214, 1153040, 1162980, 1179633, 1184848, 1204515, 1209880, 1220310, 1227164, 1237743, 1269480, 1284816, 1297170, 1332954, 1348152, 1361115, 1375270, 1394640, 1451856, 1481060, 1482480, 1498952, 1523376, 1533955, 1550640, 1555560, 1572844, 1606020, 1627080, 1650324, 1685190, 1686321, 1729560, 1777272, 1814820, 1840746, 1873690, 1900080, 1904220, 1925378, 1927224, 1952496, 1966055, 2022228, 2062905, 2075472, 2141360, 2147537, 2177784, 2200432, 2221590, 2246920, 2248428, 2325960, 2359266, 2409030, 2419760, 2440620, 2454328, 2475486, 2527785, 2538960, 2594340, 2665908, 2696304, 2722230, 2750540, 2761119, 2810535, 2888067, 2962120, 2997904, 3067910, 3111120, 3145688, 3212040, 3254160, 3300648, 3332385, 3370380, 3372642, 3459120, 3538899, 3554544, 3629640, 3681492, 3747380, 3808440, 3850756, 3854448, 3932110, 3988283, 4044456, 4125810, 4295074, 4355568, 4443180, 4493840, 4496856, 4601865, 4651920, 4718532, 4813445, 4818060, 4881240, 4908656, 4950972, 5055570, 5188680, 5331816, 5444460, 5501080, 5522238, 5621070, 5776134, 5898165, 5924240, 6135820, 6188715, 6291376, 6424080, 6442611, 6601296, 6664770, 6740760, 6745284, 7077798, 7259280, 7362984, 7494760, 7616880, 7701512, 7864220, 7976566, 8088912, 8251620, 8431605, 8590148, 8664201, 8886360, 8993712, 9203730, 9437064, 9626890, 9636120, 9762480, 9901944, 10111140, 10377360, 10663632, 10737685, 10888920, 11002160, 11044476, 11242140, 11552268, 11796330, 11964849, 12271640, 12377430, 12885222, 13329540, 13481520, 13490568, 13805595, 14155596, 14440335, 14725968, 14989520, 15403024, 15728440, 15953132, 16503240, 16863210, 17180296, 17328402, 17694495, 17772720, 18407460, 18874128, 19253780, 19272240, 19327833, 19803888, 19941415, 20222280, 21475370, 21777840, 22088952, 22484280, 23104536, 23592660, 23929698, 24543280, 24754860, 25770444, 26659080, 26981136, 27611190, 27917981, 28311192, 28880670, 31456880, 31906264, 32213055, 33006480, 33726420, 34360592, 34656804, 35388990, 35894547, 36814920, 38507560, 38655666, 39882830, 40444560, 42950740, 43321005, 44177904, 44968560, 46209072, 47185320, 47859396, 49509720, 51540888, 53318160, 55222380, 55835962, 56622384, 57761340, 59824245, 63812528, 64426110, 67452840, 69313608, 70777980, 71789094, 73629840, 77015120, 77311332, 79765660, 83753943, 85901480, 86642010, 94370640, 95718792, 96639165, 99019440, 103081776, 110444760, 111671924, 115522680, 119648490, 128852220, 134905680, 138627216, 139589905, 141555960, 143578188, 154622664, 159531320, 167507886, 171802960, 173284020, 179472735, 191437584, 193278330, 220889520, 223343848, 231045360, 239296980, 251261829, 257704440, 279179810, 283111920, 287156376, 309245328, 319062640, 335015772, 346568040, 358945470, 386556660, 418769715, 446687696, 478593960, 502523658, 515408880, 558359620, 574312752, 670031544, 693136080, 717890940, 773113320, 837539430, 957187920, 1005047316, 1116719240, 1256309145, 1340063088, 1435781880, 1546226640, 1675078860, 2010094632, 2233438480, 2512618290, 2871563760, 3350157720, 4020189264, 5025236580, 6700315440, 10050473160, 20100946320]

約数ペア:

[(1, 20100946320), (2, 10050473160), (3, 6700315440), (4, 5025236580), (5, 4020189264), (6, 3350157720), (7, 2871563760), (8, 2512618290), (9, 2233438480), (10, 2010094632), (12, 1675078860), (13, 1546226640), (14, 1435781880), (15, 1340063088), (16, 1256309145), (18, 1116719240), (20, 1005047316), (21, 957187920), (24, 837539430), (26, 773113320), (28, 717890940), (29, 693136080), (30, 670031544), (35, 574312752), (36, 558359620), (39, 515408880), (40, 502523658), (42, 478593960), (45, 446687696), (48, 418769715), (52, 386556660), (56, 358945470), (58, 346568040), (60, 335015772), (63, 319062640), (65, 309245328), (70, 287156376), (71, 283111920), (72, 279179810), (78, 257704440), (80, 251261829), (84, 239296980), (87, 231045360), (90, 223343848), (91, 220889520), (104, 193278330), (105, 191437584), (112, 179472735), (116, 173284020), (117, 171802960), (120, 167507886), (126, 159531320), (130, 154622664), (140, 143578188), (142, 141555960), (144, 139589905), (145, 138627216), (149, 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(2262, 8886360), (2320, 8664201), (2340, 8590148), (2384, 8431605), (2436, 8251620), (2485, 8088912), (2520, 7976566), (2556, 7864220), (2610, 7701512), (2639, 7616880), (2682, 7494760), (2730, 7362984), (2769, 7259280), (2840, 7077798), (2980, 6745284), (2982, 6740760), (3016, 6664770), (3045, 6601296), (3120, 6442611), (3129, 6424080), (3195, 6291376), (3248, 6188715), (3276, 6135820), (3393, 5924240), (3408, 5898165), (3480, 5776134), (3576, 5621070), (3640, 5522238), (3654, 5501080), (3692, 5444460), (3770, 5331816), (3874, 5188680), (3976, 5055570), (4060, 4950972), (4095, 4908656), (4118, 4881240), (4172, 4818060), (4176, 4813445), (4260, 4718532), (4321, 4651920), (4368, 4601865), (4470, 4496856), (4473, 4493840), (4524, 4443180), (4615, 4355568), (4680, 4295074), (4872, 4125810), (4970, 4044456), (5040, 3988283), (5112, 3932110), (5215, 3854448), (5220, 3850756), (5278, 3808440), (5364, 3747380), (5460, 3681492), (5538, 3629640), (5655, 3554544), (5680, 3538899), (5811, 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(116220, 172956), (116298, 172840), (118755, 169264), (119280, 168519), (120988, 166140), (122031, 164720), (123540, 162708), (125160, 160602), (126672, 158685), (126948, 158340), (129220, 155556), (129630, 155064), (129717, 154960), (132912, 151235), (133835, 150192), (135590, 148248), (135720, 148106), (137527, 146160), (139464, 144130)]