2542236840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 768

約数和(自身を含む): 10567065600

約数和(自身を除く): 8024828760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 31, 33, 36, 39, 40, 44, 45, 52, 54, 55, 59, 60, 62, 65, 66, 72, 78, 81, 88, 90, 93, 99, 104, 108, 110, 117, 118, 120, 124, 130, 132, 135, 143, 155, 156, 162, 165, 177, 180, 186, 195, 198, 216, 220, 234, 236, 243, 248, 260, 264, 270, 279, 286, 295, 297, 310, 312, 324, 330, 341, 351, 354, 360, 372, 390, 396, 403, 405, 429, 440, 465, 468, 472, 486, 495, 520, 531, 540, 558, 572, 585, 590, 594, 620, 648, 649, 660, 682, 702, 708, 715, 744, 767, 780, 792, 806, 810, 837, 858, 885, 891, 930, 936, 972, 990, 1023, 1053, 1062, 1080, 1116, 1144, 1170, 1180, 1188, 1209, 1215, 1240, 1287, 1298, 1320, 1364, 1395, 1404, 1416, 1430, 1485, 1534, 1560, 1593, 1612, 1620, 1674, 1705, 1716, 1755, 1770, 1782, 1829, 1860, 1944, 1947, 1980, 2015, 2046, 2106, 2124, 2145, 2232, 2301, 2340, 2360, 2376, 2418, 2430, 2511, 2574, 2596, 2655, 2673, 2728, 2790, 2808, 2860, 2970, 3068, 3069, 3159, 3186, 3224, 3240, 3245, 3348, 3410, 3432, 3510, 3540, 3564, 3627, 3658, 3720, 3835, 3861, 3894, 3960, 4030, 4092, 4185, 4212, 4248, 4290, 4433, 4455, 4602, 4680, 4779, 4836, 4860, 5022, 5115, 5148, 5192, 5265, 5310, 5346, 5487, 5580, 5720, 5841, 5940, 6045, 6136, 6138, 6318, 6372, 6435, 6490, 6696, 6820, 6903, 7020, 7080, 7128, 7254, 7316, 7533, 7670, 7722, 7788, 7965, 8060, 8184, 8370, 8424, 8437, 8580, 8866, 8910, 9145, 9204, 9207, 9558, 9672, 9720, 9735, 10044, 10230, 10296, 10530, 10620, 10692, 10881, 10974, 11160, 11505, 11583, 11682, 11880, 12090, 12276, 12555, 12636, 12744, 12870, 12980, 13299, 13365, 13640, 13806, 14040, 14337, 14508, 14632, 15066, 15340, 15345, 15444, 15576, 15795, 15930, 16120, 16461, 16740, 16874, 17160, 17523, 17732, 17820, 18135, 18290, 18408, 18414, 19116, 19305, 19470, 20088, 20119, 20460, 20709, 21060, 21240, 21384, 21762, 21948, 22165, 23010, 23166, 23364, 23777, 23895, 24180, 24552, 25110, 25272, 25311, 25740, 25960, 26598, 26730, 27435, 27612, 27621, 28674, 29016, 29205, 30132, 30680, 30690, 30888, 31590, 31860, 32643, 32922, 33480, 33748, 34515, 34749, 35046, 35464, 35640, 36270, 36580, 36828, 37665, 38232, 38610, 38940, 39897, 40238, 40920, 41418, 42120, 42185, 43524, 43896, 44330, 46020, 46035, 46332, 46728, 47554, 47790, 48360, 49383, 50220, 50622, 51480, 52569, 53196, 53460, 54405, 54870, 55224, 55242, 57348, 57915, 58410, 60264, 60357, 61380, 62127, 63180, 63720, 65286, 65844, 66495, 67496, 69030, 69498, 70092, 71331, 71685, 72540, 73160, 73656, 75330, 75933, 77220, 77880, 79794, 80476, 82305, 82836, 82863, 84370, 87048, 87615, 88660, 92040, 92070, 92664, 95108, 95580, 97929, 98766, 100440, 100595, 101244, 103545, 105138, 106392, 106920, 108810, 109740, 110484, 114696, 115830, 116820, 118885, 119691, 120714, 122760, 124254, 126360, 126555, 130572, 131688, 132990, 138060, 138105, 138996, 140184, 142662, 143370, 145080, 148149, 150660, 151866, 154440, 157707, 159588, 160952, 163215, 164610, 165672, 165726, 168740, 173745, 175230, 177320, 181071, 184140, 186381, 190216, 191160, 195858, 197532, 199485, 201190, 202488, 207090, 210276, 213993, 217620, 219480, 220968, 227799, 231660, 233640, 237770, 239382, 241428, 246915, 248508, 253110, 261144, 261547, 262845, 265980, 276120, 276210, 277992, 285324, 286740, 296298, 301320, 301785, 303732, 310635, 315414, 319176, 326430, 329220, 331452, 337480, 347490, 350460, 356655, 359073, 362142, 368280, 372762, 379665, 391716, 395064, 398970, 402380, 414180, 414315, 420552, 427986, 435240, 444447, 455598, 463320, 475540, 478764, 482856, 489645, 493830, 497016, 506220, 523094, 525690, 531960, 543213, 552420, 570648, 573480, 592596, 598455, 603570, 607464, 621270, 630828, 641979, 652860, 658440, 662904, 683397, 694980, 700920, 713310, 718146, 724284, 740745, 745524, 759330, 783432, 784641, 788535, 797940, 804760, 828360, 828630, 855972, 888894, 905355, 911196, 931905, 951080, 957528, 979290, 987660, 1012440, 1046188, 1051380, 1069965, 1077219, 1086426, 1104840, 1138995, 1185192, 1196910, 1207140, 1242540, 1261656, 1283958, 1305720, 1307735, 1366794, 1389960, 1426620, 1436292, 1448568, 1481490, 1491048, 1518660, 1569282, 1577070, 1595880, 1629639, 1657260, 1711944, 1777788, 1795365, 1810710, 1822392, 1863810, 1925937, 1958580, 1975320, 2050191, 2092376, 2102760, 2139930, 2154438, 2172852, 2222235, 2277990, 2353923, 2393820, 2414280, 2485080, 2567916, 2615470, 2716065, 2733588, 2853240, 2872584, 2962980, 3037320, 3138564, 3154140, 3209895, 3259278, 3314520, 3416985, 3555576, 3590730, 3621420, 3727620, 3851874, 3917160, 3923205, 4100382, 4279860, 4308876, 4345704, 4444470, 4555980, 4707846, 4787640, 4888917, 5135832, 5230940, 5386095, 5432130, 5467176, 5777811, 5925960, 6277128, 6308280, 6419790, 6518556, 6833970, 7061769, 7181460, 7242840, 7455240, 7703748, 7846410, 8148195, 8200764, 8559720, 8617752, 8888940, 9111960, 9415692, 9629685, 9777834, 10250955, 10461880, 10772190, 10864260, 11555622, 11769615, 12839580, 13037112, 13667940, 14123538, 14362920, 15407496, 15692820, 16296390, 16401528, 17777880, 18831384, 19259370, 19555668, 20501910, 21185307, 21544380, 21728520, 23111244, 23539230, 24444585, 25679160, 27335880, 28247076, 28889055, 31385640, 32592780, 35308845, 38518740, 39111336, 41003820, 42370614, 43088760, 46222488, 47078460, 48889170, 56494152, 57778110, 63555921, 65185560, 70617690, 77037480, 82007640, 84741228, 94156920, 97778340, 105926535, 115556220, 127111842, 141235380, 169482456, 195556680, 211853070, 231112440, 254223684, 282470760, 317779605, 423706140, 508447368, 635559210, 847412280, 1271118420, 2542236840]

約数ペア:

[(1, 2542236840), (2, 1271118420), (3, 847412280), (4, 635559210), (5, 508447368), (6, 423706140), (8, 317779605), (9, 282470760), (10, 254223684), (11, 231112440), (12, 211853070), (13, 195556680), (15, 169482456), (18, 141235380), (20, 127111842), (22, 115556220), (24, 105926535), (26, 97778340), (27, 94156920), (30, 84741228), (31, 82007640), (33, 77037480), (36, 70617690), (39, 65185560), (40, 63555921), (44, 57778110), (45, 56494152), (52, 48889170), (54, 47078460), (55, 46222488), (59, 43088760), (60, 42370614), (62, 41003820), (65, 39111336), (66, 38518740), (72, 35308845), (78, 32592780), (81, 31385640), (88, 28889055), (90, 28247076), (93, 27335880), (99, 25679160), (104, 24444585), (108, 23539230), (110, 23111244), (117, 21728520), (118, 21544380), (120, 21185307), (124, 20501910), (130, 19555668), (132, 19259370), (135, 18831384), (143, 17777880), (155, 16401528), (156, 16296390), (162, 15692820), (165, 15407496), (177, 14362920), (180, 14123538), (186, 13667940), (195, 13037112), (198, 12839580), (216, 11769615), (220, 11555622), (234, 10864260), (236, 10772190), (243, 10461880), (248, 10250955), (260, 9777834), (264, 9629685), (270, 9415692), (279, 9111960), (286, 8888940), (295, 8617752), (297, 8559720), (310, 8200764), (312, 8148195), (324, 7846410), (330, 7703748), (341, 7455240), (351, 7242840), (354, 7181460), (360, 7061769), (372, 6833970), (390, 6518556), (396, 6419790), (403, 6308280), (405, 6277128), (429, 5925960), (440, 5777811), (465, 5467176), (468, 5432130), (472, 5386095), (486, 5230940), (495, 5135832), (520, 4888917), (531, 4787640), (540, 4707846), (558, 4555980), (572, 4444470), (585, 4345704), (590, 4308876), (594, 4279860), (620, 4100382), (648, 3923205), (649, 3917160), (660, 3851874), (682, 3727620), (702, 3621420), (708, 3590730), (715, 3555576), (744, 3416985), (767, 3314520), (780, 3259278), (792, 3209895), (806, 3154140), (810, 3138564), (837, 3037320), (858, 2962980), (885, 2872584), (891, 2853240), (930, 2733588), (936, 2716065), (972, 2615470), (990, 2567916), (1023, 2485080), (1053, 2414280), (1062, 2393820), (1080, 2353923), (1116, 2277990), (1144, 2222235), (1170, 2172852), (1180, 2154438), (1188, 2139930), (1209, 2102760), (1215, 2092376), (1240, 2050191), (1287, 1975320), (1298, 1958580), (1320, 1925937), (1364, 1863810), (1395, 1822392), (1404, 1810710), (1416, 1795365), (1430, 1777788), (1485, 1711944), (1534, 1657260), (1560, 1629639), (1593, 1595880), (1612, 1577070), (1620, 1569282), (1674, 1518660), (1705, 1491048), (1716, 1481490), (1755, 1448568), (1770, 1436292), (1782, 1426620), (1829, 1389960), (1860, 1366794), (1944, 1307735), (1947, 1305720), (1980, 1283958), (2015, 1261656), (2046, 1242540), (2106, 1207140), (2124, 1196910), (2145, 1185192), (2232, 1138995), (2301, 1104840), (2340, 1086426), (2360, 1077219), (2376, 1069965), (2418, 1051380), (2430, 1046188), (2511, 1012440), (2574, 987660), (2596, 979290), (2655, 957528), (2673, 951080), (2728, 931905), (2790, 911196), (2808, 905355), (2860, 888894), (2970, 855972), (3068, 828630), (3069, 828360), (3159, 804760), (3186, 797940), (3224, 788535), (3240, 784641), (3245, 783432), (3348, 759330), (3410, 745524), (3432, 740745), (3510, 724284), (3540, 718146), (3564, 713310), (3627, 700920), (3658, 694980), (3720, 683397), (3835, 662904), (3861, 658440), (3894, 652860), (3960, 641979), (4030, 630828), (4092, 621270), (4185, 607464), (4212, 603570), (4248, 598455), (4290, 592596), (4433, 573480), (4455, 570648), (4602, 552420), (4680, 543213), (4779, 531960), (4836, 525690), (4860, 523094), (5022, 506220), (5115, 497016), (5148, 493830), (5192, 489645), (5265, 482856), (5310, 478764), (5346, 475540), (5487, 463320), (5580, 455598), (5720, 444447), (5841, 435240), (5940, 427986), (6045, 420552), (6136, 414315), (6138, 414180), (6318, 402380), (6372, 398970), (6435, 395064), (6490, 391716), (6696, 379665), (6820, 372762), (6903, 368280), (7020, 362142), (7080, 359073), (7128, 356655), (7254, 350460), (7316, 347490), (7533, 337480), (7670, 331452), (7722, 329220), (7788, 326430), (7965, 319176), (8060, 315414), (8184, 310635), (8370, 303732), (8424, 301785), (8437, 301320), (8580, 296298), (8866, 286740), (8910, 285324), (9145, 277992), (9204, 276210), (9207, 276120), (9558, 265980), (9672, 262845), (9720, 261547), (9735, 261144), (10044, 253110), (10230, 248508), (10296, 246915), (10530, 241428), (10620, 239382), (10692, 237770), (10881, 233640), (10974, 231660), (11160, 227799), (11505, 220968), (11583, 219480), (11682, 217620), (11880, 213993), (12090, 210276), (12276, 207090), (12555, 202488), (12636, 201190), (12744, 199485), (12870, 197532), (12980, 195858), (13299, 191160), (13365, 190216), (13640, 186381), (13806, 184140), (14040, 181071), (14337, 177320), (14508, 175230), (14632, 173745), (15066, 168740), (15340, 165726), (15345, 165672), (15444, 164610), (15576, 163215), (15795, 160952), (15930, 159588), (16120, 157707), (16461, 154440), (16740, 151866), (16874, 150660), (17160, 148149), (17523, 145080), (17732, 143370), (17820, 142662), (18135, 140184), (18290, 138996), (18408, 138105), (18414, 138060), (19116, 132990), (19305, 131688), (19470, 130572), (20088, 126555), (20119, 126360), (20460, 124254), (20709, 122760), (21060, 120714), (21240, 119691), (21384, 118885), (21762, 116820), (21948, 115830), (22165, 114696), (23010, 110484), (23166, 109740), (23364, 108810), (23777, 106920), (23895, 106392), (24180, 105138), (24552, 103545), (25110, 101244), (25272, 100595), (25311, 100440), (25740, 98766), (25960, 97929), (26598, 95580), (26730, 95108), (27435, 92664), (27612, 92070), (27621, 92040), (28674, 88660), (29016, 87615), (29205, 87048), (30132, 84370), (30680, 82863), (30690, 82836), (30888, 82305), (31590, 80476), (31860, 79794), (32643, 77880), (32922, 77220), (33480, 75933), (33748, 75330), (34515, 73656), (34749, 73160), (35046, 72540), (35464, 71685), (35640, 71331), (36270, 70092), (36580, 69498), (36828, 69030), (37665, 67496), (38232, 66495), (38610, 65844), (38940, 65286), (39897, 63720), (40238, 63180), (40920, 62127), (41418, 61380), (42120, 60357), (42185, 60264), (43524, 58410), (43896, 57915), (44330, 57348), (46020, 55242), (46035, 55224), (46332, 54870), (46728, 54405), (47554, 53460), (47790, 53196), (48360, 52569), (49383, 51480), (50220, 50622)]