20803132800

素因数分解:

$2^7\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:933

約数の個数: 576

約数和(自身を含む): 79554908160

約数和(自身を除く): 58751775360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 160, 162, 180, 186, 192, 200, 216, 225, 240, 243, 248, 270, 279, 288, 300, 310, 320, 324, 360, 372, 384, 400, 405, 432, 450, 465, 480, 486, 496, 540, 558, 576, 600, 620, 640, 648, 675, 720, 744, 775, 800, 810, 837, 863, 864, 900, 930, 960, 972, 992, 1080, 1116, 1152, 1200, 1215, 1240, 1296, 1350, 1395, 1440, 1488, 1550, 1600, 1620, 1674, 1726, 1728, 1800, 1860, 1920, 1944, 1984, 2025, 2160, 2232, 2325, 2400, 2430, 2480, 2511, 2589, 2592, 2700, 2790, 2880, 2976, 3100, 3200, 3240, 3348, 3452, 3456, 3600, 3720, 3888, 3968, 4050, 4185, 4315, 4320, 4464, 4650, 4800, 4860, 4960, 5022, 5178, 5184, 5400, 5580, 5760, 5952, 6075, 6200, 6480, 6696, 6904, 6975, 7200, 7440, 7533, 7767, 7776, 8100, 8370, 8630, 8640, 8928, 9300, 9600, 9720, 9920, 10044, 10356, 10368, 10800, 11160, 11904, 12150, 12400, 12555, 12945, 12960, 13392, 13808, 13950, 14400, 14880, 15066, 15534, 15552, 16200, 16740, 17260, 17280, 17856, 18600, 19440, 19840, 20088, 20712, 20925, 21575, 21600, 22320, 23301, 24300, 24800, 25110, 25890, 25920, 26753, 26784, 27616, 27900, 28800, 29760, 30132, 31068, 31104, 32400, 33480, 34520, 35712, 37200, 37665, 38835, 38880, 40176, 41424, 41850, 43150, 43200, 44640, 46602, 48600, 49600, 50220, 51780, 51840, 53506, 53568, 55232, 55800, 59520, 60264, 62136, 62775, 64725, 64800, 66960, 69040, 69903, 74400, 75330, 77670, 77760, 80259, 80352, 82848, 83700, 86300, 86400, 89280, 93204, 97200, 99200, 100440, 103560, 107012, 107136, 110464, 111600, 116505, 120528, 124272, 125550, 129450, 129600, 133765, 133920, 138080, 139806, 148800, 150660, 155340, 155520, 160518, 160704, 165696, 167400, 172600, 178560, 186408, 188325, 194175, 194400, 200880, 207120, 209709, 214024, 223200, 233010, 240777, 241056, 248544, 251100, 258900, 259200, 267530, 267840, 276160, 279612, 297600, 301320, 310680, 321036, 321408, 331392, 334800, 345200, 349515, 372816, 376650, 388350, 388800, 401295, 401760, 414240, 419418, 428048, 446400, 466020, 481554, 482112, 497088, 502200, 517800, 535060, 535680, 552320, 559224, 582525, 602640, 621360, 642072, 668825, 669600, 690400, 699030, 722331, 745632, 753300, 776700, 777600, 802590, 803520, 828480, 838836, 856096, 892800, 932040, 963108, 964224, 994176, 1004400, 1035600, 1048545, 1070120, 1118448, 1165050, 1203885, 1205280, 1242720, 1284144, 1337650, 1339200, 1380800, 1398060, 1444662, 1491264, 1506600, 1553400, 1605180, 1607040, 1656960, 1677672, 1712192, 1747575, 1864080, 1926216, 2006475, 2008800, 2071200, 2097090, 2140240, 2166993, 2236896, 2330100, 2407770, 2410560, 2485440, 2568288, 2675300, 2678400, 2761600, 2796120, 2889324, 2982528, 3013200, 3106800, 3210360, 3355344, 3424384, 3495150, 3611655, 3728160, 3852432, 4012950, 4017600, 4142400, 4194180, 4280480, 4333986, 4473792, 4660200, 4815540, 4821120, 4970880, 5136576, 5242725, 5350600, 5592240, 5778648, 6019425, 6026400, 6213600, 6420720, 6500979, 6710688, 6990300, 7223310, 7456320, 7704864, 8025900, 8035200, 8284800, 8388360, 8560960, 8667972, 8947584, 9320400, 9631080, 10273152, 10485450, 10701200, 10834965, 11184480, 11557296, 12038850, 12052800, 12427200, 12841440, 13001958, 13421376, 13980600, 14446620, 14912640, 15409728, 16051800, 16776720, 17121920, 17335944, 18058275, 18640800, 19262160, 20970900, 21402400, 21669930, 22368960, 23114592, 24077700, 24105600, 24854400, 25682880, 26003916, 26842752, 27961200, 28893240, 30819456, 32103600, 32504895, 33553440, 34671888, 36116550, 37281600, 38524320, 41941800, 42804800, 43339860, 44737920, 46229184, 48155400, 51365760, 52007832, 54174825, 55922400, 57786480, 64207200, 65009790, 67106880, 69343776, 72233100, 74563200, 77048640, 83883600, 85609600, 86679720, 92458368, 96310800, 104015664, 108349650, 111844800, 115572960, 128414400, 130019580, 134213760, 138687552, 144466200, 154097280, 162524475, 167767200, 173359440, 192621600, 208031328, 216699300, 223689600, 231145920, 256828800, 260039160, 277375104, 288932400, 325048950, 335534400, 346718880, 385243200, 416062656, 433398600, 462291840, 520078320, 577864800, 650097900, 671068800, 693437760, 770486400, 832125312, 866797200, 1040156640, 1155729600, 1300195800, 1386875520, 1733594400, 2080313280, 2311459200, 2600391600, 3467188800, 4160626560, 5200783200, 6934377600, 10401566400, 20803132800]

約数ペア:

[(1, 20803132800), (2, 10401566400), (3, 6934377600), (4, 5200783200), (5, 4160626560), (6, 3467188800), (8, 2600391600), (9, 2311459200), (10, 2080313280), (12, 1733594400), (15, 1386875520), (16, 1300195800), (18, 1155729600), (20, 1040156640), (24, 866797200), (25, 832125312), (27, 770486400), (30, 693437760), (31, 671068800), (32, 650097900), (36, 577864800), (40, 520078320), (45, 462291840), (48, 433398600), (50, 416062656), (54, 385243200), (60, 346718880), (62, 335534400), (64, 325048950), (72, 288932400), (75, 277375104), (80, 260039160), (81, 256828800), (90, 231145920), (93, 223689600), (96, 216699300), (100, 208031328), (108, 192621600), (120, 173359440), (124, 167767200), (128, 162524475), (135, 154097280), (144, 144466200), (150, 138687552), (155, 134213760), (160, 130019580), (162, 128414400), (180, 115572960), (186, 111844800), (192, 108349650), (200, 104015664), (216, 96310800), (225, 92458368), (240, 86679720), (243, 85609600), (248, 83883600), (270, 77048640), (279, 74563200), (288, 72233100), (300, 69343776), (310, 67106880), (320, 65009790), (324, 64207200), (360, 57786480), (372, 55922400), (384, 54174825), (400, 52007832), (405, 51365760), (432, 48155400), (450, 46229184), (465, 44737920), (480, 43339860), (486, 42804800), (496, 41941800), (540, 38524320), (558, 37281600), (576, 36116550), (600, 34671888), (620, 33553440), (640, 32504895), (648, 32103600), (675, 30819456), (720, 28893240), (744, 27961200), (775, 26842752), (800, 26003916), (810, 25682880), (837, 24854400), (863, 24105600), (864, 24077700), (900, 23114592), (930, 22368960), (960, 21669930), (972, 21402400), (992, 20970900), (1080, 19262160), (1116, 18640800), (1152, 18058275), (1200, 17335944), (1215, 17121920), (1240, 16776720), (1296, 16051800), (1350, 15409728), (1395, 14912640), (1440, 14446620), (1488, 13980600), (1550, 13421376), (1600, 13001958), (1620, 12841440), (1674, 12427200), (1726, 12052800), (1728, 12038850), (1800, 11557296), (1860, 11184480), (1920, 10834965), (1944, 10701200), (1984, 10485450), (2025, 10273152), (2160, 9631080), (2232, 9320400), (2325, 8947584), (2400, 8667972), (2430, 8560960), (2480, 8388360), (2511, 8284800), (2589, 8035200), (2592, 8025900), (2700, 7704864), (2790, 7456320), (2880, 7223310), (2976, 6990300), (3100, 6710688), (3200, 6500979), (3240, 6420720), (3348, 6213600), (3452, 6026400), (3456, 6019425), (3600, 5778648), (3720, 5592240), (3888, 5350600), (3968, 5242725), (4050, 5136576), (4185, 4970880), (4315, 4821120), (4320, 4815540), (4464, 4660200), (4650, 4473792), (4800, 4333986), (4860, 4280480), (4960, 4194180), (5022, 4142400), (5178, 4017600), (5184, 4012950), (5400, 3852432), (5580, 3728160), (5760, 3611655), (5952, 3495150), (6075, 3424384), (6200, 3355344), (6480, 3210360), (6696, 3106800), (6904, 3013200), (6975, 2982528), (7200, 2889324), (7440, 2796120), (7533, 2761600), (7767, 2678400), (7776, 2675300), (8100, 2568288), (8370, 2485440), (8630, 2410560), (8640, 2407770), (8928, 2330100), (9300, 2236896), (9600, 2166993), (9720, 2140240), (9920, 2097090), (10044, 2071200), (10356, 2008800), (10368, 2006475), (10800, 1926216), (11160, 1864080), (11904, 1747575), (12150, 1712192), (12400, 1677672), (12555, 1656960), (12945, 1607040), (12960, 1605180), (13392, 1553400), (13808, 1506600), (13950, 1491264), (14400, 1444662), (14880, 1398060), (15066, 1380800), (15534, 1339200), (15552, 1337650), (16200, 1284144), (16740, 1242720), (17260, 1205280), (17280, 1203885), (17856, 1165050), (18600, 1118448), (19440, 1070120), (19840, 1048545), (20088, 1035600), (20712, 1004400), (20925, 994176), (21575, 964224), (21600, 963108), (22320, 932040), (23301, 892800), (24300, 856096), (24800, 838836), (25110, 828480), (25890, 803520), (25920, 802590), (26753, 777600), (26784, 776700), (27616, 753300), (27900, 745632), (28800, 722331), (29760, 699030), (30132, 690400), (31068, 669600), (31104, 668825), (32400, 642072), (33480, 621360), (34520, 602640), (35712, 582525), (37200, 559224), (37665, 552320), (38835, 535680), (38880, 535060), (40176, 517800), (41424, 502200), (41850, 497088), (43150, 482112), (43200, 481554), (44640, 466020), (46602, 446400), (48600, 428048), (49600, 419418), (50220, 414240), (51780, 401760), (51840, 401295), (53506, 388800), (53568, 388350), (55232, 376650), (55800, 372816), (59520, 349515), (60264, 345200), (62136, 334800), (62775, 331392), (64725, 321408), (64800, 321036), (66960, 310680), (69040, 301320), (69903, 297600), (74400, 279612), (75330, 276160), (77670, 267840), (77760, 267530), (80259, 259200), (80352, 258900), (82848, 251100), (83700, 248544), (86300, 241056), (86400, 240777), (89280, 233010), (93204, 223200), (97200, 214024), (99200, 209709), (100440, 207120), (103560, 200880), (107012, 194400), (107136, 194175), (110464, 188325), (111600, 186408), (116505, 178560), (120528, 172600), (124272, 167400), (125550, 165696), (129450, 160704), (129600, 160518), (133765, 155520), (133920, 155340), (138080, 150660), (139806, 148800)]