28780839360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:805

約数の個数: 672

約数和(自身を含む): 122685413760

約数和(自身を除く): 93904574400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 193, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 386, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 569, 576, 579, 585, 624, 630, 672, 720, 728, 772, 780, 819, 832, 840, 910, 936, 960, 965, 1008, 1040, 1092, 1120, 1138, 1158, 1170, 1248, 1260, 1344, 1351, 1365, 1440, 1456, 1544, 1560, 1638, 1680, 1707, 1737, 1820, 1872, 1930, 2016, 2080, 2184, 2240, 2276, 2316, 2340, 2496, 2509, 2520, 2702, 2730, 2845, 2880, 2895, 2912, 3088, 3120, 3276, 3360, 3414, 3474, 3640, 3744, 3860, 3983, 4032, 4053, 4095, 4160, 4368, 4552, 4632, 4680, 5018, 5040, 5121, 5404, 5460, 5690, 5790, 5824, 6176, 6240, 6552, 6720, 6755, 6828, 6948, 7280, 7397, 7488, 7527, 7720, 7966, 8106, 8190, 8535, 8685, 8736, 9104, 9264, 9360, 10036, 10080, 10242, 10808, 10920, 11380, 11580, 11949, 12159, 12352, 12480, 12545, 13104, 13510, 13656, 13896, 14560, 14794, 15054, 15440, 15932, 16212, 16380, 17070, 17370, 17472, 17563, 18208, 18528, 18720, 19915, 20072, 20160, 20265, 20484, 21616, 21840, 22191, 22581, 22760, 23160, 23898, 24318, 25090, 25605, 26208, 27020, 27312, 27792, 29120, 29588, 30108, 30880, 31864, 32424, 32760, 34140, 34740, 35126, 35847, 36416, 36985, 37056, 37440, 37635, 39830, 40144, 40530, 40968, 43232, 43680, 44382, 45162, 45520, 46320, 47796, 48636, 50180, 51210, 51779, 52416, 52689, 54040, 54624, 55584, 59176, 59745, 60216, 60795, 61760, 63728, 64848, 65520, 66573, 68280, 69480, 70252, 71694, 73970, 75270, 79660, 80288, 81060, 81936, 86464, 87360, 87815, 88764, 90324, 91040, 92640, 95592, 97272, 100360, 102420, 103558, 105378, 108080, 109248, 109817, 110955, 111168, 112905, 118352, 119490, 120432, 121590, 127456, 129696, 131040, 133146, 136560, 138960, 140504, 143388, 147940, 150540, 155337, 158067, 159320, 160576, 162120, 163872, 175630, 177528, 179235, 180648, 182080, 185280, 191184, 194544, 200720, 204840, 207116, 210756, 216160, 219634, 221910, 225810, 236704, 238980, 240864, 243180, 254912, 258895, 259392, 262080, 263445, 266292, 273120, 277920, 281008, 286776, 295880, 301080, 310674, 316134, 318640, 324240, 327744, 329451, 332865, 351260, 355056, 358470, 361296, 382368, 389088, 401440, 409680, 414232, 421512, 432320, 439268, 443820, 451620, 466011, 473408, 477960, 481728, 486360, 517790, 526890, 532584, 546240, 549085, 555840, 562016, 573552, 591760, 602160, 621348, 632268, 637280, 648480, 658902, 665730, 702520, 710112, 716940, 722592, 764736, 768719, 776685, 778176, 790335, 802880, 819360, 828464, 843024, 878536, 887640, 903240, 932022, 955920, 972720, 988353, 1035580, 1053780, 1065168, 1098170, 1124032, 1147104, 1183520, 1204320, 1242696, 1264536, 1274560, 1296960, 1317804, 1331460, 1405040, 1420224, 1427621, 1433880, 1445184, 1537438, 1553370, 1580670, 1638720, 1647255, 1656928, 1686048, 1757072, 1775280, 1806480, 1864044, 1911840, 1945440, 1976706, 2071160, 2107560, 2130336, 2196340, 2294208, 2306157, 2330055, 2367040, 2408640, 2485392, 2529072, 2635608, 2662920, 2810080, 2855242, 2867760, 3074876, 3106740, 3161340, 3294510, 3313856, 3372096, 3514144, 3550560, 3612960, 3728088, 3823680, 3843595, 3890880, 3953412, 4142320, 4215120, 4260672, 4282863, 4392680, 4612314, 4660110, 4941765, 4970784, 5058144, 5271216, 5325840, 5620160, 5710484, 5735520, 6149752, 6213480, 6322680, 6589020, 6918471, 7028288, 7101120, 7138105, 7225920, 7456176, 7687190, 7906824, 8284640, 8430240, 8565726, 8785360, 9224628, 9320220, 9883530, 9941568, 9993347, 10116288, 10542432, 10651680, 11420968, 11471040, 11530785, 12299504, 12426960, 12645360, 12848589, 13178040, 13836942, 14276210, 14912352, 15374380, 15813648, 16569280, 16860480, 17131452, 17570720, 18449256, 18640440, 19767060, 19986694, 21084864, 21303360, 21414315, 22841936, 23061570, 24599008, 24853920, 25290720, 25697178, 26356080, 27673884, 28552420, 29824704, 29980041, 30748760, 31627296, 34262904, 34592355, 35141440, 36898512, 37280880, 39534120, 39973388, 42828630, 45683872, 46123140, 49198016, 49707840, 49966735, 50581440, 51394356, 52712160, 55347768, 57104840, 59960082, 61497520, 63254592, 64242945, 68525808, 69184710, 73797024, 74561760, 79068240, 79946776, 85657260, 89940123, 91367744, 92246280, 99933470, 102788712, 105424320, 110695536, 114209680, 119920164, 122995040, 128485890, 137051616, 138369420, 147594048, 149123520, 149900205, 158136480, 159893552, 171314520, 179880246, 184492560, 199866940, 205577424, 221391072, 228419360, 239840328, 245990080, 256971780, 274103232, 276738840, 299800410, 316272960, 319787104, 342629040, 359760492, 368985120, 399733880, 411154848, 442782144, 449700615, 456838720, 479680656, 513943560, 553477680, 599600820, 639574208, 685258080, 719520984, 737970240, 799467760, 822309696, 899401230, 959361312, 1027887120, 1106955360, 1199201640, 1370516160, 1439041968, 1598935520, 1798802460, 1918722624, 2055774240, 2213910720, 2398403280, 2878083936, 3197871040, 3597604920, 4111548480, 4796806560, 5756167872, 7195209840, 9593613120, 14390419680, 28780839360]

約数ペア:

[(1, 28780839360), (2, 14390419680), (3, 9593613120), (4, 7195209840), (5, 5756167872), (6, 4796806560), (7, 4111548480), (8, 3597604920), (9, 3197871040), (10, 2878083936), (12, 2398403280), (13, 2213910720), (14, 2055774240), (15, 1918722624), (16, 1798802460), (18, 1598935520), (20, 1439041968), (21, 1370516160), (24, 1199201640), (26, 1106955360), (28, 1027887120), (30, 959361312), (32, 899401230), (35, 822309696), (36, 799467760), (39, 737970240), (40, 719520984), (42, 685258080), (45, 639574208), (48, 599600820), (52, 553477680), (56, 513943560), (60, 479680656), (63, 456838720), (64, 449700615), (65, 442782144), (70, 411154848), (72, 399733880), (78, 368985120), (80, 359760492), (84, 342629040), (90, 319787104), (91, 316272960), (96, 299800410), (104, 276738840), (105, 274103232), (112, 256971780), (117, 245990080), (120, 239840328), (126, 228419360), (130, 221391072), (140, 205577424), (144, 199866940), (156, 184492560), (160, 179880246), (168, 171314520), (180, 159893552), 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23061570), (1260, 22841936), (1344, 21414315), (1351, 21303360), (1365, 21084864), (1440, 19986694), (1456, 19767060), (1544, 18640440), (1560, 18449256), (1638, 17570720), (1680, 17131452), (1707, 16860480), (1737, 16569280), (1820, 15813648), (1872, 15374380), (1930, 14912352), (2016, 14276210), (2080, 13836942), (2184, 13178040), (2240, 12848589), (2276, 12645360), (2316, 12426960), (2340, 12299504), (2496, 11530785), (2509, 11471040), (2520, 11420968), (2702, 10651680), (2730, 10542432), (2845, 10116288), (2880, 9993347), (2895, 9941568), (2912, 9883530), (3088, 9320220), (3120, 9224628), (3276, 8785360), (3360, 8565726), (3414, 8430240), (3474, 8284640), (3640, 7906824), (3744, 7687190), (3860, 7456176), (3983, 7225920), (4032, 7138105), (4053, 7101120), (4095, 7028288), (4160, 6918471), (4368, 6589020), (4552, 6322680), (4632, 6213480), (4680, 6149752), (5018, 5735520), (5040, 5710484), (5121, 5620160), (5404, 5325840), (5460, 5271216), (5690, 5058144), (5790, 4970784), (5824, 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(21616, 1331460), (21840, 1317804), (22191, 1296960), (22581, 1274560), (22760, 1264536), (23160, 1242696), (23898, 1204320), (24318, 1183520), (25090, 1147104), (25605, 1124032), (26208, 1098170), (27020, 1065168), (27312, 1053780), (27792, 1035580), (29120, 988353), (29588, 972720), (30108, 955920), (30880, 932022), (31864, 903240), (32424, 887640), (32760, 878536), (34140, 843024), (34740, 828464), (35126, 819360), (35847, 802880), (36416, 790335), (36985, 778176), (37056, 776685), (37440, 768719), (37635, 764736), (39830, 722592), (40144, 716940), (40530, 710112), (40968, 702520), (43232, 665730), (43680, 658902), (44382, 648480), (45162, 637280), (45520, 632268), (46320, 621348), (47796, 602160), (48636, 591760), (50180, 573552), (51210, 562016), (51779, 555840), (52416, 549085), (52689, 546240), (54040, 532584), (54624, 526890), (55584, 517790), (59176, 486360), (59745, 481728), (60216, 477960), (60795, 473408), (61760, 466011), (63728, 451620), (64848, 443820), (65520, 439268), (66573, 432320), (68280, 421512), (69480, 414232), (70252, 409680), (71694, 401440), (73970, 389088), (75270, 382368), (79660, 361296), (80288, 358470), (81060, 355056), (81936, 351260), (86464, 332865), (87360, 329451), (87815, 327744), (88764, 324240), (90324, 318640), (91040, 316134), (92640, 310674), (95592, 301080), (97272, 295880), (100360, 286776), (102420, 281008), (103558, 277920), (105378, 273120), (108080, 266292), (109248, 263445), (109817, 262080), (110955, 259392), (111168, 258895), (112905, 254912), (118352, 243180), (119490, 240864), (120432, 238980), (121590, 236704), (127456, 225810), (129696, 221910), (131040, 219634), (133146, 216160), (136560, 210756), (138960, 207116), (140504, 204840), (143388, 200720), (147940, 194544), (150540, 191184), (155337, 185280), (158067, 182080), (159320, 180648), (160576, 179235), (162120, 177528), (163872, 175630)]