1977780000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 480

約数和(自身を含む): 7878777984

約数和(自身を除く): 5900997984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 125, 136, 140, 150, 160, 168, 170, 175, 200, 204, 210, 224, 238, 240, 250, 255, 272, 277, 280, 300, 336, 340, 350, 357, 375, 400, 408, 420, 425, 476, 480, 500, 510, 525, 544, 554, 560, 595, 600, 625, 672, 680, 700, 714, 750, 800, 816, 831, 840, 850, 875, 952, 1000, 1020, 1050, 1108, 1120, 1190, 1200, 1250, 1275, 1360, 1385, 1400, 1428, 1500, 1632, 1662, 1680, 1700, 1750, 1785, 1875, 1904, 1939, 2000, 2040, 2100, 2125, 2216, 2380, 2400, 2500, 2550, 2625, 2720, 2770, 2800, 2856, 2975, 3000, 3324, 3360, 3400, 3500, 3570, 3750, 3808, 3878, 4000, 4080, 4155, 4200, 4250, 4375, 4432, 4709, 4760, 5000, 5100, 5250, 5540, 5600, 5712, 5817, 5950, 6000, 6375, 6648, 6800, 6925, 7000, 7140, 7500, 7756, 8160, 8310, 8400, 8500, 8750, 8864, 8925, 9418, 9520, 9695, 10000, 10200, 10500, 10625, 11080, 11424, 11634, 11900, 12000, 12750, 13125, 13296, 13600, 13850, 14000, 14127, 14280, 14875, 15000, 15512, 16620, 16800, 17000, 17500, 17850, 18836, 19040, 19390, 20000, 20400, 20775, 21000, 21250, 22160, 23268, 23545, 23800, 25500, 26250, 26592, 27700, 28000, 28254, 28560, 29085, 29750, 30000, 31024, 31875, 32963, 33240, 34000, 34625, 35000, 35700, 37672, 38780, 40800, 41550, 42000, 42500, 44320, 44625, 46536, 47090, 47600, 48475, 51000, 52500, 55400, 56508, 57120, 58170, 59500, 60000, 62048, 63750, 65926, 66480, 68000, 69250, 70000, 70635, 71400, 74375, 75344, 77560, 83100, 84000, 85000, 89250, 93072, 94180, 95200, 96950, 98889, 102000, 103875, 105000, 110800, 113016, 116340, 117725, 119000, 127500, 131852, 132960, 138500, 140000, 141270, 142800, 145425, 148750, 150688, 155120, 164815, 166200, 170000, 173125, 178500, 186144, 188360, 193900, 197778, 204000, 207750, 210000, 221600, 223125, 226032, 232680, 235450, 238000, 242375, 255000, 263704, 277000, 282540, 285600, 290850, 297500, 310240, 329630, 332400, 340000, 346250, 353175, 357000, 376720, 387800, 395556, 415500, 420000, 446250, 452064, 465360, 470900, 476000, 484750, 494445, 510000, 519375, 527408, 554000, 565080, 581700, 588625, 595000, 659260, 664800, 692500, 706350, 714000, 727125, 753440, 775600, 791112, 824075, 831000, 892500, 930720, 941800, 969500, 988890, 1020000, 1038750, 1054816, 1108000, 1130160, 1163400, 1177250, 1190000, 1211875, 1318520, 1385000, 1412700, 1428000, 1454250, 1551200, 1582224, 1648150, 1662000, 1765875, 1785000, 1883600, 1939000, 1977780, 2077500, 2260320, 2326800, 2354500, 2380000, 2423750, 2472225, 2637040, 2770000, 2825400, 2908500, 2943125, 3164448, 3296300, 3324000, 3531750, 3570000, 3635625, 3767200, 3878000, 3955560, 4120375, 4155000, 4653600, 4709000, 4847500, 4944450, 5274080, 5540000, 5650800, 5817000, 5886250, 6592600, 7063500, 7140000, 7271250, 7756000, 7911120, 8240750, 8310000, 8829375, 9418000, 9695000, 9888900, 11301600, 11634000, 11772500, 12361125, 13185200, 14127000, 14542500, 15822240, 16481500, 16620000, 17658750, 18836000, 19390000, 19777800, 20601875, 23268000, 23545000, 24722250, 26370400, 28254000, 29085000, 32963000, 35317500, 38780000, 39555600, 41203750, 47090000, 49444500, 56508000, 58170000, 61805625, 65926000, 70635000, 79111200, 82407500, 94180000, 98889000, 116340000, 123611250, 131852000, 141270000, 164815000, 197778000, 247222500, 282540000, 329630000, 395556000, 494445000, 659260000, 988890000, 1977780000]

約数ペア:

[(1, 1977780000), (2, 988890000), (3, 659260000), (4, 494445000), (5, 395556000), (6, 329630000), (7, 282540000), (8, 247222500), (10, 197778000), (12, 164815000), (14, 141270000), (15, 131852000), (16, 123611250), (17, 116340000), (20, 98889000), (21, 94180000), (24, 82407500), (25, 79111200), (28, 70635000), (30, 65926000), (32, 61805625), (34, 58170000), (35, 56508000), (40, 49444500), (42, 47090000), (48, 41203750), (50, 39555600), (51, 38780000), (56, 35317500), (60, 32963000), (68, 29085000), (70, 28254000), (75, 26370400), (80, 24722250), (84, 23545000), (85, 23268000), (96, 20601875), (100, 19777800), (102, 19390000), (105, 18836000), (112, 17658750), (119, 16620000), (120, 16481500), (125, 15822240), (136, 14542500), (140, 14127000), (150, 13185200), (160, 12361125), (168, 11772500), (170, 11634000), (175, 11301600), (200, 9888900), (204, 9695000), (210, 9418000), (224, 8829375), (238, 8310000), (240, 8240750), (250, 7911120), (255, 7756000), (272, 7271250), (277, 7140000), (280, 7063500), (300, 6592600), (336, 5886250), (340, 5817000), (350, 5650800), (357, 5540000), (375, 5274080), (400, 4944450), (408, 4847500), (420, 4709000), (425, 4653600), (476, 4155000), (480, 4120375), (500, 3955560), (510, 3878000), (525, 3767200), (544, 3635625), (554, 3570000), (560, 3531750), (595, 3324000), (600, 3296300), (625, 3164448), (672, 2943125), (680, 2908500), (700, 2825400), (714, 2770000), (750, 2637040), (800, 2472225), (816, 2423750), (831, 2380000), (840, 2354500), (850, 2326800), (875, 2260320), (952, 2077500), (1000, 1977780), (1020, 1939000), (1050, 1883600), (1108, 1785000), (1120, 1765875), (1190, 1662000), (1200, 1648150), (1250, 1582224), (1275, 1551200), (1360, 1454250), (1385, 1428000), (1400, 1412700), (1428, 1385000), (1500, 1318520), (1632, 1211875), (1662, 1190000), (1680, 1177250), (1700, 1163400), (1750, 1130160), (1785, 1108000), (1875, 1054816), (1904, 1038750), (1939, 1020000), (2000, 988890), (2040, 969500), (2100, 941800), (2125, 930720), (2216, 892500), (2380, 831000), (2400, 824075), (2500, 791112), (2550, 775600), (2625, 753440), (2720, 727125), (2770, 714000), (2800, 706350), (2856, 692500), (2975, 664800), (3000, 659260), (3324, 595000), (3360, 588625), (3400, 581700), (3500, 565080), (3570, 554000), (3750, 527408), (3808, 519375), (3878, 510000), (4000, 494445), (4080, 484750), (4155, 476000), (4200, 470900), (4250, 465360), (4375, 452064), (4432, 446250), (4709, 420000), (4760, 415500), (5000, 395556), (5100, 387800), (5250, 376720), (5540, 357000), (5600, 353175), (5712, 346250), (5817, 340000), (5950, 332400), (6000, 329630), (6375, 310240), (6648, 297500), (6800, 290850), (6925, 285600), (7000, 282540), (7140, 277000), (7500, 263704), (7756, 255000), (8160, 242375), (8310, 238000), (8400, 235450), (8500, 232680), (8750, 226032), (8864, 223125), (8925, 221600), (9418, 210000), (9520, 207750), (9695, 204000), (10000, 197778), (10200, 193900), (10500, 188360), (10625, 186144), (11080, 178500), (11424, 173125), (11634, 170000), (11900, 166200), (12000, 164815), (12750, 155120), (13125, 150688), (13296, 148750), (13600, 145425), (13850, 142800), (14000, 141270), (14127, 140000), (14280, 138500), (14875, 132960), (15000, 131852), (15512, 127500), (16620, 119000), (16800, 117725), (17000, 116340), (17500, 113016), (17850, 110800), (18836, 105000), (19040, 103875), (19390, 102000), (20000, 98889), (20400, 96950), (20775, 95200), (21000, 94180), (21250, 93072), (22160, 89250), (23268, 85000), (23545, 84000), (23800, 83100), (25500, 77560), (26250, 75344), (26592, 74375), (27700, 71400), (28000, 70635), (28254, 70000), (28560, 69250), (29085, 68000), (29750, 66480), (30000, 65926), (31024, 63750), (31875, 62048), (32963, 60000), (33240, 59500), (34000, 58170), (34625, 57120), (35000, 56508), (35700, 55400), (37672, 52500), (38780, 51000), (40800, 48475), (41550, 47600), (42000, 47090), (42500, 46536), (44320, 44625)]