2123820000

素因数分解:

$2^5\times 3^5\times 5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 720

約数和(自身を含む): 8596748160

約数和(自身を除く): 6472928160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 25, 27, 30, 32, 36, 38, 40, 45, 46, 48, 50, 54, 57, 60, 69, 72, 75, 76, 80, 81, 90, 92, 95, 96, 100, 108, 114, 115, 120, 125, 135, 138, 144, 150, 152, 160, 162, 171, 180, 184, 190, 200, 207, 216, 225, 228, 230, 240, 243, 250, 270, 276, 285, 288, 300, 304, 324, 342, 345, 360, 368, 375, 380, 400, 405, 414, 432, 437, 450, 456, 460, 475, 480, 486, 500, 513, 540, 552, 570, 575, 600, 608, 621, 625, 648, 675, 684, 690, 720, 736, 750, 760, 800, 810, 828, 855, 864, 874, 900, 912, 920, 950, 972, 1000, 1026, 1035, 1080, 1104, 1125, 1140, 1150, 1200, 1215, 1242, 1250, 1296, 1311, 1350, 1368, 1380, 1425, 1440, 1500, 1520, 1539, 1620, 1656, 1710, 1725, 1748, 1800, 1824, 1840, 1863, 1875, 1900, 1944, 2000, 2025, 2052, 2070, 2160, 2185, 2208, 2250, 2280, 2300, 2375, 2400, 2430, 2484, 2500, 2565, 2592, 2622, 2700, 2736, 2760, 2850, 2875, 3000, 3040, 3078, 3105, 3240, 3312, 3375, 3420, 3450, 3496, 3600, 3680, 3726, 3750, 3800, 3888, 3933, 4000, 4050, 4104, 4140, 4275, 4320, 4370, 4500, 4560, 4600, 4617, 4750, 4860, 4968, 5000, 5130, 5175, 5244, 5400, 5472, 5520, 5589, 5625, 5700, 5750, 6000, 6075, 6156, 6210, 6480, 6555, 6624, 6750, 6840, 6900, 6992, 7125, 7200, 7452, 7500, 7600, 7695, 7776, 7866, 8100, 8208, 8280, 8550, 8625, 8740, 9000, 9120, 9200, 9234, 9315, 9500, 9720, 9936, 10000, 10125, 10260, 10350, 10488, 10800, 10925, 11040, 11178, 11250, 11400, 11500, 11799, 11875, 12000, 12150, 12312, 12420, 12825, 12960, 13110, 13500, 13680, 13800, 13984, 14250, 14375, 14904, 15000, 15200, 15390, 15525, 15732, 16200, 16416, 16560, 16875, 17100, 17250, 17480, 18000, 18400, 18468, 18630, 19000, 19440, 19665, 19872, 20000, 20250, 20520, 20700, 20976, 21375, 21600, 21850, 22356, 22500, 22800, 23000, 23085, 23598, 23750, 24300, 24624, 24840, 25650, 25875, 26220, 27000, 27360, 27600, 27945, 28500, 28750, 29808, 30000, 30375, 30780, 31050, 31464, 32400, 32775, 33120, 33750, 34200, 34500, 34960, 35397, 35625, 36000, 36936, 37260, 38000, 38475, 38880, 39330, 40500, 41040, 41400, 41952, 42750, 43125, 43700, 44712, 45000, 45600, 46000, 46170, 46575, 47196, 47500, 48600, 49248, 49680, 50625, 51300, 51750, 52440, 54000, 54625, 55200, 55890, 57000, 57500, 58995, 59616, 60000, 60750, 61560, 62100, 62928, 64125, 64800, 65550, 67500, 68400, 69000, 69920, 70794, 71250, 73872, 74520, 76000, 76950, 77625, 78660, 81000, 82080, 82800, 85500, 86250, 87400, 89424, 90000, 92000, 92340, 93150, 94392, 95000, 97200, 98325, 99360, 101250, 102600, 103500, 104880, 106191, 106875, 108000, 109250, 111780, 114000, 115000, 115425, 117990, 121500, 123120, 124200, 125856, 128250, 129375, 131100, 135000, 136800, 138000, 139725, 141588, 142500, 147744, 149040, 151875, 153900, 155250, 157320, 162000, 163875, 165600, 171000, 172500, 174800, 176985, 178848, 180000, 184680, 186300, 188784, 190000, 192375, 194400, 196650, 202500, 205200, 207000, 209760, 212382, 213750, 218500, 223560, 228000, 230000, 230850, 232875, 235980, 243000, 246240, 248400, 256500, 258750, 262200, 270000, 273125, 276000, 279450, 283176, 285000, 294975, 298080, 303750, 307800, 310500, 314640, 320625, 324000, 327750, 342000, 345000, 349600, 353970, 369360, 372600, 377568, 380000, 384750, 388125, 393300, 405000, 410400, 414000, 424764, 427500, 437000, 447120, 460000, 461700, 465750, 471960, 486000, 491625, 496800, 513000, 517500, 524400, 530955, 540000, 546250, 558900, 566352, 570000, 577125, 589950, 607500, 615600, 621000, 629280, 641250, 655500, 684000, 690000, 698625, 707940, 738720, 745200, 769500, 776250, 786600, 810000, 819375, 828000, 849528, 855000, 874000, 884925, 894240, 923400, 931500, 943920, 961875, 972000, 983250, 1026000, 1035000, 1048800, 1061910, 1092500, 1117800, 1132704, 1140000, 1154250, 1164375, 1179900, 1215000, 1231200, 1242000, 1282500, 1311000, 1380000, 1397250, 1415880, 1474875, 1490400, 1539000, 1552500, 1573200, 1620000, 1638750, 1699056, 1710000, 1748000, 1769850, 1846800, 1863000, 1887840, 1923750, 1966500, 2052000, 2070000, 2123820, 2185000, 2235600, 2308500, 2328750, 2359800, 2430000, 2458125, 2484000, 2565000, 2622000, 2654775, 2794500, 2831760, 2885625, 2949750, 3078000, 3105000, 3146400, 3277500, 3398112, 3420000, 3493125, 3539700, 3693600, 3726000, 3847500, 3933000, 4140000, 4247640, 4370000, 4424625, 4471200, 4617000, 4657500, 4719600, 4860000, 4916250, 5130000, 5244000, 5309550, 5589000, 5663520, 5771250, 5899500, 6156000, 6210000, 6555000, 6986250, 7079400, 7374375, 7452000, 7695000, 7866000, 8495280, 8740000, 8849250, 9234000, 9315000, 9439200, 9832500, 10260000, 10619100, 11178000, 11542500, 11799000, 12420000, 13110000, 13273875, 13972500, 14158800, 14748750, 15390000, 15732000, 16990560, 17698500, 18468000, 18630000, 19665000, 21238200, 22123125, 22356000, 23085000, 23598000, 26220000, 26547750, 27945000, 28317600, 29497500, 30780000, 35397000, 37260000, 39330000, 42476400, 44246250, 46170000, 47196000, 53095500, 55890000, 58995000, 66369375, 70794000, 78660000, 84952800, 88492500, 92340000, 106191000, 111780000, 117990000, 132738750, 141588000, 176985000, 212382000, 235980000, 265477500, 353970000, 424764000, 530955000, 707940000, 1061910000, 2123820000]

約数ペア:

[(1, 2123820000), (2, 1061910000), (3, 707940000), (4, 530955000), (5, 424764000), (6, 353970000), (8, 265477500), (9, 235980000), (10, 212382000), (12, 176985000), (15, 141588000), (16, 132738750), (18, 117990000), (19, 111780000), (20, 106191000), (23, 92340000), (24, 88492500), (25, 84952800), (27, 78660000), (30, 70794000), (32, 66369375), (36, 58995000), (38, 55890000), (40, 53095500), (45, 47196000), (46, 46170000), (48, 44246250), (50, 42476400), (54, 39330000), (57, 37260000), (60, 35397000), (69, 30780000), (72, 29497500), (75, 28317600), (76, 27945000), (80, 26547750), (81, 26220000), (90, 23598000), (92, 23085000), (95, 22356000), (96, 22123125), (100, 21238200), (108, 19665000), (114, 18630000), (115, 18468000), (120, 17698500), (125, 16990560), (135, 15732000), (138, 15390000), (144, 14748750), (150, 14158800), (152, 13972500), (160, 13273875), (162, 13110000), (171, 12420000), (180, 11799000), (184, 11542500), (190, 11178000), (200, 10619100), (207, 10260000), (216, 9832500), (225, 9439200), (228, 9315000), (230, 9234000), (240, 8849250), (243, 8740000), (250, 8495280), (270, 7866000), (276, 7695000), (285, 7452000), (288, 7374375), (300, 7079400), (304, 6986250), (324, 6555000), (342, 6210000), (345, 6156000), (360, 5899500), (368, 5771250), (375, 5663520), (380, 5589000), (400, 5309550), (405, 5244000), (414, 5130000), (432, 4916250), (437, 4860000), (450, 4719600), (456, 4657500), (460, 4617000), (475, 4471200), (480, 4424625), (486, 4370000), (500, 4247640), (513, 4140000), (540, 3933000), (552, 3847500), (570, 3726000), (575, 3693600), (600, 3539700), (608, 3493125), (621, 3420000), (625, 3398112), (648, 3277500), (675, 3146400), (684, 3105000), (690, 3078000), (720, 2949750), (736, 2885625), (750, 2831760), (760, 2794500), (800, 2654775), (810, 2622000), (828, 2565000), (855, 2484000), (864, 2458125), (874, 2430000), (900, 2359800), (912, 2328750), (920, 2308500), (950, 2235600), (972, 2185000), (1000, 2123820), (1026, 2070000), (1035, 2052000), (1080, 1966500), (1104, 1923750), (1125, 1887840), (1140, 1863000), (1150, 1846800), (1200, 1769850), (1215, 1748000), (1242, 1710000), (1250, 1699056), (1296, 1638750), (1311, 1620000), (1350, 1573200), (1368, 1552500), (1380, 1539000), (1425, 1490400), (1440, 1474875), (1500, 1415880), (1520, 1397250), (1539, 1380000), (1620, 1311000), (1656, 1282500), (1710, 1242000), (1725, 1231200), (1748, 1215000), (1800, 1179900), (1824, 1164375), (1840, 1154250), (1863, 1140000), (1875, 1132704), (1900, 1117800), (1944, 1092500), (2000, 1061910), (2025, 1048800), (2052, 1035000), (2070, 1026000), (2160, 983250), (2185, 972000), (2208, 961875), (2250, 943920), (2280, 931500), (2300, 923400), (2375, 894240), (2400, 884925), (2430, 874000), (2484, 855000), (2500, 849528), (2565, 828000), (2592, 819375), (2622, 810000), (2700, 786600), (2736, 776250), (2760, 769500), (2850, 745200), (2875, 738720), (3000, 707940), (3040, 698625), (3078, 690000), (3105, 684000), (3240, 655500), (3312, 641250), (3375, 629280), (3420, 621000), (3450, 615600), (3496, 607500), (3600, 589950), (3680, 577125), (3726, 570000), (3750, 566352), (3800, 558900), (3888, 546250), (3933, 540000), (4000, 530955), (4050, 524400), (4104, 517500), (4140, 513000), (4275, 496800), (4320, 491625), (4370, 486000), (4500, 471960), (4560, 465750), (4600, 461700), (4617, 460000), (4750, 447120), (4860, 437000), (4968, 427500), (5000, 424764), (5130, 414000), (5175, 410400), (5244, 405000), (5400, 393300), (5472, 388125), (5520, 384750), (5589, 380000), (5625, 377568), (5700, 372600), (5750, 369360), (6000, 353970), (6075, 349600), (6156, 345000), (6210, 342000), (6480, 327750), (6555, 324000), (6624, 320625), (6750, 314640), (6840, 310500), (6900, 307800), (6992, 303750), (7125, 298080), (7200, 294975), (7452, 285000), (7500, 283176), (7600, 279450), (7695, 276000), (7776, 273125), (7866, 270000), (8100, 262200), (8208, 258750), (8280, 256500), (8550, 248400), (8625, 246240), (8740, 243000), (9000, 235980), (9120, 232875), (9200, 230850), (9234, 230000), (9315, 228000), (9500, 223560), (9720, 218500), (9936, 213750), (10000, 212382), (10125, 209760), (10260, 207000), (10350, 205200), (10488, 202500), (10800, 196650), (10925, 194400), (11040, 192375), (11178, 190000), (11250, 188784), (11400, 186300), (11500, 184680), (11799, 180000), (11875, 178848), (12000, 176985), (12150, 174800), (12312, 172500), (12420, 171000), (12825, 165600), (12960, 163875), (13110, 162000), (13500, 157320), (13680, 155250), (13800, 153900), (13984, 151875), (14250, 149040), (14375, 147744), (14904, 142500), (15000, 141588), (15200, 139725), (15390, 138000), (15525, 136800), (15732, 135000), (16200, 131100), (16416, 129375), (16560, 128250), (16875, 125856), (17100, 124200), (17250, 123120), (17480, 121500), (18000, 117990), (18400, 115425), (18468, 115000), (18630, 114000), (19000, 111780), (19440, 109250), (19665, 108000), (19872, 106875), (20000, 106191), (20250, 104880), (20520, 103500), (20700, 102600), (20976, 101250), (21375, 99360), (21600, 98325), (21850, 97200), (22356, 95000), (22500, 94392), (22800, 93150), (23000, 92340), (23085, 92000), (23598, 90000), (23750, 89424), (24300, 87400), (24624, 86250), (24840, 85500), (25650, 82800), (25875, 82080), (26220, 81000), (27000, 78660), (27360, 77625), (27600, 76950), (27945, 76000), (28500, 74520), (28750, 73872), (29808, 71250), (30000, 70794), (30375, 69920), (30780, 69000), (31050, 68400), (31464, 67500), (32400, 65550), (32775, 64800), (33120, 64125), (33750, 62928), (34200, 62100), (34500, 61560), (34960, 60750), (35397, 60000), (35625, 59616), (36000, 58995), (36936, 57500), (37260, 57000), (38000, 55890), (38475, 55200), (38880, 54625), (39330, 54000), (40500, 52440), (41040, 51750), (41400, 51300), (41952, 50625), (42750, 49680), (43125, 49248), (43700, 48600), (44712, 47500), (45000, 47196), (45600, 46575), (46000, 46170)]