80452190000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:678

約数の個数: 400

約数和(自身を含む): 241443713280

約数和(自身を除く): 160991523280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 211, 250, 260, 280, 325, 350, 364, 400, 419, 422, 455, 500, 520, 560, 625, 650, 700, 728, 838, 844, 875, 910, 1000, 1040, 1055, 1250, 1300, 1400, 1456, 1477, 1625, 1676, 1688, 1750, 1820, 2000, 2095, 2110, 2275, 2500, 2600, 2743, 2800, 2933, 2954, 3250, 3352, 3376, 3500, 3640, 4190, 4220, 4375, 4550, 5000, 5200, 5275, 5447, 5486, 5866, 5908, 6500, 6704, 7000, 7280, 7385, 8125, 8380, 8440, 8750, 9100, 10000, 10475, 10550, 10894, 10972, 11375, 11732, 11816, 13000, 13715, 14000, 14665, 14770, 16250, 16760, 16880, 17500, 18200, 19201, 20950, 21100, 21788, 21944, 22750, 23464, 23632, 26000, 26375, 27235, 27430, 29330, 29540, 32500, 33520, 35000, 36400, 36925, 38129, 38402, 41900, 42200, 43576, 43888, 45500, 46928, 52375, 52750, 54470, 54860, 56875, 58660, 59080, 65000, 68575, 70000, 73325, 73850, 76258, 76804, 83800, 84400, 87152, 88409, 91000, 96005, 104750, 105500, 108940, 109720, 113750, 117320, 118160, 130000, 131875, 136175, 137150, 146650, 147700, 152516, 153608, 167600, 176818, 182000, 184625, 190645, 192010, 209500, 211000, 217880, 219440, 227500, 234640, 261875, 263750, 272350, 274300, 293300, 295400, 305032, 307216, 342875, 353636, 366625, 369250, 381290, 384020, 419000, 422000, 435760, 442045, 455000, 480025, 523750, 527500, 544700, 548600, 586600, 590800, 610064, 618863, 680875, 685750, 707272, 733250, 738500, 762580, 768040, 838000, 884090, 910000, 923125, 953225, 960050, 1047500, 1055000, 1089400, 1097200, 1149317, 1173200, 1237726, 1361750, 1371500, 1414544, 1466500, 1477000, 1525160, 1536080, 1714375, 1768180, 1833125, 1846250, 1906450, 1920100, 2095000, 2110000, 2178800, 2210225, 2298634, 2400125, 2475452, 2723500, 2743000, 2933000, 2954000, 3050320, 3094315, 3404375, 3428750, 3536360, 3666250, 3692500, 3812900, 3840200, 4190000, 4420450, 4597268, 4766125, 4800250, 4950904, 5447000, 5486000, 5746585, 5866000, 6188630, 6808750, 6857500, 7072720, 7332500, 7385000, 7625800, 7680400, 8045219, 8840900, 9194536, 9532250, 9600500, 9901808, 10894000, 11051125, 11493170, 12000625, 12377260, 13617500, 13715000, 14665000, 14770000, 15251600, 15471575, 16090438, 17681800, 18389072, 19064500, 19201000, 22102250, 22986340, 23830625, 24001250, 24754520, 27235000, 27430000, 28732925, 29330000, 30943150, 32180876, 35363600, 38129000, 38402000, 40226095, 44204500, 45972680, 47661250, 48002500, 49509040, 54470000, 55255625, 57465850, 61886300, 64361752, 76258000, 77357875, 80452190, 88409000, 91945360, 95322500, 96005000, 110511250, 114931700, 123772600, 128723504, 143664625, 154715750, 160904380, 176818000, 190645000, 192010000, 201130475, 221022500, 229863400, 247545200, 287329250, 309431500, 321808760, 381290000, 386789375, 402260950, 442045000, 459726800, 574658500, 618863000, 643617520, 718323125, 773578750, 804521900, 884090000, 1005652375, 1149317000, 1237726000, 1436646250, 1547157500, 1609043800, 2011304750, 2298634000, 2873292500, 3094315000, 3218087600, 4022609500, 5028261875, 5746585000, 6188630000, 8045219000, 10056523750, 11493170000, 16090438000, 20113047500, 40226095000, 80452190000]

約数ペア:

[(1, 80452190000), (2, 40226095000), (4, 20113047500), (5, 16090438000), (7, 11493170000), (8, 10056523750), (10, 8045219000), (13, 6188630000), (14, 5746585000), (16, 5028261875), (20, 4022609500), (25, 3218087600), (26, 3094315000), (28, 2873292500), (35, 2298634000), (40, 2011304750), (50, 1609043800), (52, 1547157500), (56, 1436646250), (65, 1237726000), (70, 1149317000), (80, 1005652375), (91, 884090000), (100, 804521900), (104, 773578750), (112, 718323125), (125, 643617520), (130, 618863000), (140, 574658500), (175, 459726800), (182, 442045000), (200, 402260950), (208, 386789375), (211, 381290000), (250, 321808760), (260, 309431500), (280, 287329250), (325, 247545200), (350, 229863400), (364, 221022500), (400, 201130475), (419, 192010000), (422, 190645000), (455, 176818000), (500, 160904380), (520, 154715750), (560, 143664625), (625, 128723504), (650, 123772600), (700, 114931700), (728, 110511250), (838, 96005000), (844, 95322500), (875, 91945360), (910, 88409000), (1000, 80452190), (1040, 77357875), (1055, 76258000), (1250, 64361752), (1300, 61886300), (1400, 57465850), (1456, 55255625), (1477, 54470000), (1625, 49509040), (1676, 48002500), (1688, 47661250), (1750, 45972680), (1820, 44204500), (2000, 40226095), (2095, 38402000), (2110, 38129000), (2275, 35363600), (2500, 32180876), (2600, 30943150), (2743, 29330000), (2800, 28732925), (2933, 27430000), (2954, 27235000), (3250, 24754520), (3352, 24001250), (3376, 23830625), (3500, 22986340), (3640, 22102250), (4190, 19201000), (4220, 19064500), (4375, 18389072), (4550, 17681800), (5000, 16090438), (5200, 15471575), (5275, 15251600), (5447, 14770000), (5486, 14665000), (5866, 13715000), (5908, 13617500), (6500, 12377260), (6704, 12000625), (7000, 11493170), (7280, 11051125), (7385, 10894000), (8125, 9901808), (8380, 9600500), (8440, 9532250), (8750, 9194536), (9100, 8840900), (10000, 8045219), (10475, 7680400), (10550, 7625800), (10894, 7385000), (10972, 7332500), (11375, 7072720), (11732, 6857500), (11816, 6808750), (13000, 6188630), (13715, 5866000), (14000, 5746585), (14665, 5486000), (14770, 5447000), (16250, 4950904), (16760, 4800250), (16880, 4766125), (17500, 4597268), (18200, 4420450), (19201, 4190000), (20950, 3840200), (21100, 3812900), (21788, 3692500), (21944, 3666250), (22750, 3536360), (23464, 3428750), (23632, 3404375), (26000, 3094315), (26375, 3050320), (27235, 2954000), (27430, 2933000), (29330, 2743000), (29540, 2723500), (32500, 2475452), (33520, 2400125), (35000, 2298634), (36400, 2210225), (36925, 2178800), (38129, 2110000), (38402, 2095000), (41900, 1920100), (42200, 1906450), (43576, 1846250), (43888, 1833125), (45500, 1768180), (46928, 1714375), (52375, 1536080), (52750, 1525160), (54470, 1477000), (54860, 1466500), (56875, 1414544), (58660, 1371500), (59080, 1361750), (65000, 1237726), (68575, 1173200), (70000, 1149317), (73325, 1097200), (73850, 1089400), (76258, 1055000), (76804, 1047500), (83800, 960050), (84400, 953225), (87152, 923125), (88409, 910000), (91000, 884090), (96005, 838000), (104750, 768040), (105500, 762580), (108940, 738500), (109720, 733250), (113750, 707272), (117320, 685750), (118160, 680875), (130000, 618863), (131875, 610064), (136175, 590800), (137150, 586600), (146650, 548600), (147700, 544700), (152516, 527500), (153608, 523750), (167600, 480025), (176818, 455000), (182000, 442045), (184625, 435760), (190645, 422000), (192010, 419000), (209500, 384020), (211000, 381290), (217880, 369250), (219440, 366625), (227500, 353636), (234640, 342875), (261875, 307216), (263750, 305032), (272350, 295400), (274300, 293300)]