68845920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 384

約数和(自身を含む): 274337280

約数和(自身を除く): 205491360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 59, 60, 65, 66, 68, 78, 80, 85, 88, 96, 102, 104, 110, 118, 120, 130, 132, 136, 143, 156, 160, 165, 170, 176, 177, 187, 195, 204, 208, 220, 221, 236, 240, 255, 260, 264, 272, 286, 295, 312, 330, 340, 352, 354, 374, 390, 408, 416, 429, 440, 442, 472, 480, 510, 520, 528, 544, 561, 572, 590, 624, 649, 660, 663, 680, 708, 715, 748, 767, 780, 816, 858, 880, 884, 885, 935, 944, 1003, 1020, 1040, 1056, 1105, 1122, 1144, 1180, 1248, 1298, 1320, 1326, 1360, 1416, 1430, 1496, 1534, 1560, 1632, 1716, 1760, 1768, 1770, 1870, 1888, 1947, 2006, 2040, 2080, 2145, 2210, 2244, 2288, 2301, 2360, 2431, 2596, 2640, 2652, 2720, 2805, 2832, 2860, 2992, 3009, 3068, 3120, 3245, 3315, 3432, 3536, 3540, 3740, 3835, 3894, 4012, 4080, 4290, 4420, 4488, 4576, 4602, 4720, 4862, 5015, 5192, 5280, 5304, 5610, 5664, 5720, 5984, 6018, 6136, 6240, 6490, 6630, 6864, 7072, 7080, 7293, 7480, 7670, 7788, 8024, 8160, 8437, 8580, 8840, 8976, 9204, 9440, 9724, 9735, 10030, 10384, 10608, 11033, 11220, 11440, 11505, 12036, 12155, 12272, 12980, 13039, 13260, 13728, 14160, 14586, 14960, 15045, 15340, 15576, 16048, 16874, 17160, 17680, 17952, 18408, 19448, 19470, 20060, 20768, 21216, 22066, 22440, 22880, 23010, 24072, 24310, 24544, 25311, 25960, 26078, 26520, 28320, 29172, 29920, 30090, 30680, 31152, 32096, 33099, 33748, 34320, 35360, 36465, 36816, 38896, 38940, 39117, 40120, 42185, 44132, 44880, 46020, 48144, 48620, 50622, 51920, 52156, 53040, 55165, 58344, 60180, 61360, 62304, 65195, 66198, 67496, 68640, 72930, 73632, 77792, 77880, 78234, 80240, 84370, 88264, 89760, 92040, 96288, 97240, 101244, 103840, 104312, 106080, 110330, 116688, 120360, 122720, 126555, 130390, 132396, 134992, 143429, 145860, 155760, 156468, 160480, 165495, 168740, 176528, 184080, 194480, 195585, 202488, 208624, 220660, 233376, 240720, 253110, 260780, 264792, 269984, 286858, 291720, 311520, 312936, 330990, 337480, 353056, 368160, 388960, 391170, 404976, 417248, 430287, 441320, 481440, 506220, 521560, 529584, 573716, 583440, 625872, 661980, 674960, 717145, 782340, 809952, 860574, 882640, 1012440, 1043120, 1059168, 1147432, 1166880, 1251744, 1323960, 1349920, 1434290, 1564680, 1721148, 1765280, 2024880, 2086240, 2151435, 2294864, 2647920, 2868580, 3129360, 3442296, 4049760, 4302870, 4589728, 5295840, 5737160, 6258720, 6884592, 8605740, 11474320, 13769184, 17211480, 22948640, 34422960, 68845920]

約数ペア:

[(1, 68845920), (2, 34422960), (3, 22948640), (4, 17211480), (5, 13769184), (6, 11474320), (8, 8605740), (10, 6884592), (11, 6258720), (12, 5737160), (13, 5295840), (15, 4589728), (16, 4302870), (17, 4049760), (20, 3442296), (22, 3129360), (24, 2868580), (26, 2647920), (30, 2294864), (32, 2151435), (33, 2086240), (34, 2024880), (39, 1765280), (40, 1721148), (44, 1564680), (48, 1434290), (51, 1349920), (52, 1323960), (55, 1251744), (59, 1166880), (60, 1147432), (65, 1059168), (66, 1043120), (68, 1012440), (78, 882640), (80, 860574), (85, 809952), (88, 782340), (96, 717145), (102, 674960), (104, 661980), (110, 625872), (118, 583440), (120, 573716), (130, 529584), (132, 521560), (136, 506220), (143, 481440), (156, 441320), (160, 430287), (165, 417248), (170, 404976), (176, 391170), (177, 388960), (187, 368160), (195, 353056), (204, 337480), (208, 330990), (220, 312936), (221, 311520), (236, 291720), (240, 286858), (255, 269984), (260, 264792), (264, 260780), (272, 253110), (286, 240720), (295, 233376), (312, 220660), (330, 208624), (340, 202488), (352, 195585), (354, 194480), (374, 184080), (390, 176528), (408, 168740), (416, 165495), (429, 160480), (440, 156468), (442, 155760), (472, 145860), (480, 143429), (510, 134992), (520, 132396), (528, 130390), (544, 126555), (561, 122720), (572, 120360), (590, 116688), (624, 110330), (649, 106080), (660, 104312), (663, 103840), (680, 101244), (708, 97240), (715, 96288), (748, 92040), (767, 89760), (780, 88264), (816, 84370), (858, 80240), (880, 78234), (884, 77880), (885, 77792), (935, 73632), (944, 72930), (1003, 68640), (1020, 67496), (1040, 66198), (1056, 65195), (1105, 62304), (1122, 61360), (1144, 60180), (1180, 58344), (1248, 55165), (1298, 53040), (1320, 52156), (1326, 51920), (1360, 50622), (1416, 48620), (1430, 48144), (1496, 46020), (1534, 44880), (1560, 44132), (1632, 42185), (1716, 40120), (1760, 39117), (1768, 38940), (1770, 38896), (1870, 36816), (1888, 36465), (1947, 35360), (2006, 34320), (2040, 33748), (2080, 33099), (2145, 32096), (2210, 31152), (2244, 30680), (2288, 30090), (2301, 29920), (2360, 29172), (2431, 28320), (2596, 26520), (2640, 26078), (2652, 25960), (2720, 25311), (2805, 24544), (2832, 24310), (2860, 24072), (2992, 23010), (3009, 22880), (3068, 22440), (3120, 22066), (3245, 21216), (3315, 20768), (3432, 20060), (3536, 19470), (3540, 19448), (3740, 18408), (3835, 17952), (3894, 17680), (4012, 17160), (4080, 16874), (4290, 16048), (4420, 15576), (4488, 15340), (4576, 15045), (4602, 14960), (4720, 14586), (4862, 14160), (5015, 13728), (5192, 13260), (5280, 13039), (5304, 12980), (5610, 12272), (5664, 12155), (5720, 12036), (5984, 11505), (6018, 11440), (6136, 11220), (6240, 11033), (6490, 10608), (6630, 10384), (6864, 10030), (7072, 9735), (7080, 9724), (7293, 9440), (7480, 9204), (7670, 8976), (7788, 8840), (8024, 8580), (8160, 8437)]