2542896720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:820

約数の個数: 640

約数和(自身を含む): 11429268480

約数和(自身を除く): 8886371760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 168, 170, 180, 182, 189, 195, 204, 208, 210, 216, 221, 234, 238, 240, 252, 255, 260, 270, 272, 273, 280, 306, 312, 315, 336, 340, 351, 357, 360, 364, 378, 390, 408, 420, 432, 442, 455, 459, 468, 476, 504, 510, 520, 540, 546, 560, 585, 595, 612, 624, 630, 663, 680, 702, 714, 720, 728, 756, 761, 765, 780, 816, 819, 840, 884, 910, 918, 936, 945, 952, 1008, 1020, 1040, 1071, 1080, 1092, 1105, 1170, 1190, 1224, 1260, 1326, 1360, 1365, 1404, 1428, 1456, 1512, 1522, 1530, 1547, 1560, 1638, 1680, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1989, 2040, 2142, 2160, 2184, 2210, 2283, 2295, 2340, 2380, 2448, 2457, 2520, 2652, 2730, 2808, 2856, 3024, 3044, 3060, 3094, 3120, 3213, 3276, 3315, 3510, 3536, 3570, 3640, 3672, 3780, 3805, 3978, 4080, 4095, 4284, 4368, 4420, 4566, 4590, 4641, 4680, 4760, 4914, 5040, 5304, 5327, 5355, 5460, 5616, 5712, 5967, 6088, 6120, 6188, 6426, 6552, 6630, 6849, 7020, 7140, 7280, 7344, 7560, 7610, 7735, 7956, 8190, 8568, 8840, 9132, 9180, 9282, 9360, 9520, 9828, 9893, 9945, 10608, 10654, 10710, 10920, 11415, 11934, 12176, 12240, 12285, 12376, 12852, 12937, 13104, 13260, 13698, 13923, 14040, 14280, 15120, 15220, 15470, 15912, 15981, 16065, 16380, 17136, 17680, 18264, 18360, 18564, 19656, 19786, 19890, 20547, 21308, 21420, 21840, 22830, 23205, 23868, 24570, 24752, 25704, 25874, 26520, 26635, 27396, 27846, 28080, 28560, 29679, 29835, 30440, 30940, 31824, 31962, 32130, 32760, 34245, 36528, 36720, 37128, 38811, 39312, 39572, 39780, 41094, 41769, 42616, 42840, 45660, 46410, 47736, 47943, 49140, 49465, 51408, 51748, 53040, 53270, 54792, 55692, 59358, 59670, 60880, 61880, 63924, 64260, 64685, 65520, 68490, 69251, 69615, 74256, 77622, 79144, 79560, 79905, 82188, 83538, 85232, 85680, 89037, 90559, 91320, 92820, 95472, 95886, 98280, 98930, 102735, 103496, 106540, 109584, 111384, 116433, 118716, 119340, 123760, 127848, 128520, 129370, 136980, 138502, 139230, 143829, 148395, 155244, 158288, 159120, 159810, 164376, 167076, 168181, 178074, 181118, 182640, 185640, 191772, 194055, 196560, 197860, 205470, 206992, 207753, 208845, 213080, 222768, 232866, 237432, 238680, 239715, 255696, 257040, 258740, 267111, 271677, 273960, 277004, 278460, 287658, 296790, 310488, 319620, 328752, 334152, 336362, 346255, 349299, 356148, 362236, 371280, 383544, 388110, 395720, 410940, 415506, 417690, 426160, 445185, 452795, 465732, 474864, 477360, 479430, 504543, 517480, 534222, 543354, 547920, 554008, 556920, 575316, 582165, 593580, 620976, 623259, 639240, 668304, 672724, 692510, 698598, 712296, 719145, 724472, 767088, 776220, 791440, 815031, 821880, 831012, 835380, 840905, 890370, 905590, 931464, 958860, 1009086, 1034960, 1038765, 1068444, 1086708, 1108016, 1113840, 1150632, 1164330, 1177267, 1187160, 1246518, 1278480, 1335555, 1345448, 1358385, 1385020, 1397196, 1424592, 1438290, 1448944, 1513629, 1552440, 1630062, 1643760, 1662024, 1670760, 1681810, 1746495, 1780740, 1811180, 1862928, 1869777, 1917720, 2018172, 2077530, 2136888, 2173416, 2301264, 2328660, 2354534, 2374320, 2445093, 2493036, 2522715, 2671110, 2690896, 2716770, 2770040, 2794392, 2876580, 3027258, 3104880, 3116295, 3260124, 3324048, 3341520, 3363620, 3492990, 3531801, 3561480, 3622360, 3739554, 3835440, 4036344, 4075155, 4155060, 4273776, 4346832, 4540887, 4657320, 4709068, 4890186, 4986072, 5045430, 5342220, 5433540, 5540080, 5588784, 5753160, 5886335, 6054516, 6232590, 6520248, 6727240, 6985980, 7063602, 7122960, 7244720, 7479108, 7568145, 8072688, 8150310, 8310120, 9081774, 9314640, 9348885, 9418136, 9780372, 9972144, 10090860, 10595403, 10684440, 10867080, 11506320, 11772670, 12109032, 12225465, 12465180, 13040496, 13454480, 13971960, 14127204, 14958216, 15136290, 16300620, 16620240, 17659005, 18163548, 18697770, 18836272, 19560744, 20181720, 21190806, 21368880, 21734160, 22704435, 23545340, 24218064, 24450930, 24930360, 27943920, 28254408, 29916432, 30272580, 31786209, 32601240, 35318010, 36327096, 37395540, 39121488, 40363440, 42381612, 45408870, 47090680, 48901860, 49860720, 52977015, 56508816, 60545160, 63572418, 65202480, 70636020, 72654192, 74791080, 84763224, 90817740, 94181360, 97803720, 105954030, 121090320, 127144836, 141272040, 149582160, 158931045, 169526448, 181635480, 195607440, 211908060, 254289672, 282544080, 317862090, 363270960, 423816120, 508579344, 635724180, 847632240, 1271448360, 2542896720]

約数ペア:

[(1, 2542896720), (2, 1271448360), (3, 847632240), (4, 635724180), (5, 508579344), (6, 423816120), (7, 363270960), (8, 317862090), (9, 282544080), (10, 254289672), (12, 211908060), (13, 195607440), (14, 181635480), (15, 169526448), (16, 158931045), (17, 149582160), (18, 141272040), (20, 127144836), (21, 121090320), (24, 105954030), (26, 97803720), (27, 94181360), (28, 90817740), (30, 84763224), (34, 74791080), (35, 72654192), (36, 70636020), (39, 65202480), (40, 63572418), (42, 60545160), (45, 56508816), (48, 52977015), (51, 49860720), (52, 48901860), (54, 47090680), (56, 45408870), (60, 42381612), (63, 40363440), (65, 39121488), (68, 37395540), (70, 36327096), (72, 35318010), (78, 32601240), (80, 31786209), (84, 30272580), (85, 29916432), (90, 28254408), (91, 27943920), (102, 24930360), (104, 24450930), (105, 24218064), (108, 23545340), (112, 22704435), (117, 21734160), (119, 21368880), (120, 21190806), (126, 20181720), (130, 19560744), (135, 18836272), (136, 18697770), (140, 18163548), (144, 17659005), (153, 16620240), (156, 16300620), (168, 15136290), (170, 14958216), (180, 14127204), (182, 13971960), (189, 13454480), (195, 13040496), (204, 12465180), (208, 12225465), (210, 12109032), (216, 11772670), (221, 11506320), (234, 10867080), (238, 10684440), (240, 10595403), (252, 10090860), (255, 9972144), (260, 9780372), (270, 9418136), (272, 9348885), (273, 9314640), (280, 9081774), (306, 8310120), (312, 8150310), (315, 8072688), (336, 7568145), (340, 7479108), (351, 7244720), (357, 7122960), (360, 7063602), (364, 6985980), (378, 6727240), (390, 6520248), (408, 6232590), (420, 6054516), (432, 5886335), (442, 5753160), (455, 5588784), (459, 5540080), (468, 5433540), (476, 5342220), (504, 5045430), (510, 4986072), (520, 4890186), (540, 4709068), (546, 4657320), (560, 4540887), (585, 4346832), (595, 4273776), (612, 4155060), (624, 4075155), (630, 4036344), (663, 3835440), (680, 3739554), (702, 3622360), (714, 3561480), (720, 3531801), (728, 3492990), (756, 3363620), (761, 3341520), (765, 3324048), (780, 3260124), (816, 3116295), (819, 3104880), (840, 3027258), (884, 2876580), (910, 2794392), (918, 2770040), (936, 2716770), (945, 2690896), (952, 2671110), (1008, 2522715), (1020, 2493036), (1040, 2445093), (1071, 2374320), (1080, 2354534), (1092, 2328660), (1105, 2301264), (1170, 2173416), (1190, 2136888), (1224, 2077530), (1260, 2018172), (1326, 1917720), (1360, 1869777), (1365, 1862928), (1404, 1811180), (1428, 1780740), (1456, 1746495), (1512, 1681810), (1522, 1670760), (1530, 1662024), (1547, 1643760), (1560, 1630062), (1638, 1552440), (1680, 1513629), (1755, 1448944), (1768, 1438290), (1785, 1424592), (1820, 1397196), (1836, 1385020), (1872, 1358385), (1890, 1345448), (1904, 1335555), (1989, 1278480), (2040, 1246518), (2142, 1187160), (2160, 1177267), (2184, 1164330), (2210, 1150632), (2283, 1113840), (2295, 1108016), (2340, 1086708), (2380, 1068444), (2448, 1038765), (2457, 1034960), (2520, 1009086), (2652, 958860), (2730, 931464), (2808, 905590), (2856, 890370), (3024, 840905), (3044, 835380), (3060, 831012), (3094, 821880), (3120, 815031), (3213, 791440), (3276, 776220), (3315, 767088), (3510, 724472), (3536, 719145), (3570, 712296), (3640, 698598), (3672, 692510), (3780, 672724), (3805, 668304), (3978, 639240), (4080, 623259), (4095, 620976), (4284, 593580), (4368, 582165), (4420, 575316), (4566, 556920), (4590, 554008), (4641, 547920), (4680, 543354), (4760, 534222), (4914, 517480), (5040, 504543), (5304, 479430), (5327, 477360), (5355, 474864), (5460, 465732), (5616, 452795), (5712, 445185), (5967, 426160), (6088, 417690), (6120, 415506), (6188, 410940), (6426, 395720), (6552, 388110), (6630, 383544), (6849, 371280), (7020, 362236), (7140, 356148), (7280, 349299), (7344, 346255), (7560, 336362), (7610, 334152), (7735, 328752), (7956, 319620), (8190, 310488), (8568, 296790), (8840, 287658), (9132, 278460), (9180, 277004), (9282, 273960), (9360, 271677), (9520, 267111), (9828, 258740), (9893, 257040), (9945, 255696), (10608, 239715), (10654, 238680), (10710, 237432), (10920, 232866), (11415, 222768), (11934, 213080), (12176, 208845), (12240, 207753), (12285, 206992), (12376, 205470), (12852, 197860), (12937, 196560), (13104, 194055), (13260, 191772), (13698, 185640), (13923, 182640), (14040, 181118), (14280, 178074), (15120, 168181), (15220, 167076), (15470, 164376), (15912, 159810), (15981, 159120), (16065, 158288), (16380, 155244), (17136, 148395), (17680, 143829), (18264, 139230), (18360, 138502), (18564, 136980), (19656, 129370), (19786, 128520), (19890, 127848), (20547, 123760), (21308, 119340), (21420, 118716), (21840, 116433), (22830, 111384), (23205, 109584), (23868, 106540), (24570, 103496), (24752, 102735), (25704, 98930), (25874, 98280), (26520, 95886), (26635, 95472), (27396, 92820), (27846, 91320), (28080, 90559), (28560, 89037), (29679, 85680), (29835, 85232), (30440, 83538), (30940, 82188), (31824, 79905), (31962, 79560), (32130, 79144), (32760, 77622), (34245, 74256), (36528, 69615), (36720, 69251), (37128, 68490), (38811, 65520), (39312, 64685), (39572, 64260), (39780, 63924), (41094, 61880), (41769, 60880), (42616, 59670), (42840, 59358), (45660, 55692), (46410, 54792), (47736, 53270), (47943, 53040), (49140, 51748), (49465, 51408)]