21370140000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 720

約数和(自身を含む): 85107806784

約数和(自身を除く): 63737666784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 43, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 86, 88, 90, 96, 99, 100, 110, 120, 125, 129, 132, 144, 150, 160, 165, 172, 176, 180, 198, 200, 215, 220, 225, 240, 250, 251, 258, 264, 275, 288, 300, 330, 344, 352, 360, 375, 387, 396, 400, 430, 440, 450, 473, 480, 495, 500, 502, 516, 528, 550, 600, 625, 645, 660, 688, 720, 750, 753, 774, 792, 800, 825, 860, 880, 900, 946, 990, 1000, 1004, 1032, 1056, 1075, 1100, 1125, 1200, 1250, 1255, 1290, 1320, 1375, 1376, 1419, 1440, 1500, 1506, 1548, 1584, 1650, 1720, 1760, 1800, 1875, 1892, 1935, 1980, 2000, 2008, 2064, 2150, 2200, 2250, 2259, 2365, 2400, 2475, 2500, 2510, 2580, 2640, 2750, 2761, 2838, 3000, 3012, 3096, 3168, 3225, 3300, 3440, 3600, 3750, 3765, 3784, 3870, 3960, 4000, 4016, 4125, 4128, 4257, 4300, 4400, 4500, 4518, 4730, 4950, 5000, 5020, 5160, 5280, 5375, 5500, 5522, 5625, 5676, 6000, 6024, 6192, 6275, 6450, 6600, 6875, 6880, 7095, 7200, 7500, 7530, 7568, 7740, 7920, 8032, 8250, 8283, 8514, 8600, 8800, 9000, 9036, 9460, 9675, 9900, 10000, 10040, 10320, 10750, 10793, 11000, 11044, 11250, 11295, 11352, 11825, 12000, 12048, 12375, 12384, 12550, 12900, 13200, 13750, 13805, 14190, 15000, 15060, 15136, 15480, 15840, 16125, 16500, 16566, 17028, 17200, 18000, 18072, 18825, 18920, 19350, 19800, 20000, 20080, 20625, 20640, 21285, 21500, 21586, 22000, 22088, 22500, 22590, 22704, 23650, 24096, 24750, 24849, 25100, 25800, 26400, 26875, 27500, 27610, 28380, 30000, 30120, 30960, 31375, 32250, 32379, 33000, 33132, 34056, 34400, 35475, 36000, 36144, 37650, 37840, 38700, 39600, 40160, 41250, 41415, 42570, 43000, 43172, 44000, 44176, 45000, 45180, 45408, 47300, 48375, 49500, 49698, 50200, 51600, 53750, 53965, 55000, 55220, 56475, 56760, 59125, 60000, 60240, 61875, 61920, 62750, 64500, 64758, 66000, 66264, 68112, 69025, 70950, 72288, 75300, 75680, 77400, 79200, 80625, 82500, 82830, 85140, 86000, 86344, 88352, 90000, 90360, 94125, 94600, 96750, 97137, 99000, 99396, 100400, 103200, 106425, 107500, 107930, 110000, 110440, 112950, 113520, 118250, 118723, 120480, 123750, 124245, 125500, 129000, 129516, 132000, 132528, 136224, 138050, 141900, 150600, 154800, 156875, 161250, 161895, 165000, 165660, 170280, 172000, 172688, 177375, 180000, 180720, 188250, 189200, 193500, 194274, 198000, 198792, 200800, 207075, 212850, 215000, 215860, 220000, 220880, 225900, 227040, 236500, 237446, 241875, 247500, 248490, 251000, 258000, 259032, 265056, 269825, 276100, 282375, 283800, 295625, 301200, 309600, 313750, 322500, 323790, 330000, 331320, 340560, 345125, 345376, 354750, 356169, 361440, 376500, 378400, 387000, 388548, 396000, 397584, 414150, 425700, 430000, 431720, 441760, 451800, 470625, 473000, 474892, 483750, 485685, 495000, 496980, 502000, 516000, 518064, 532125, 539650, 552200, 564750, 567600, 591250, 593615, 602400, 621225, 627500, 645000, 647580, 660000, 662640, 681120, 690250, 709500, 712338, 753000, 774000, 777096, 795168, 809475, 828300, 851400, 860000, 863440, 886875, 903600, 941250, 946000, 949784, 967500, 971370, 990000, 993960, 1004000, 1035375, 1036128, 1064250, 1068507, 1079300, 1104400, 1129500, 1135200, 1182500, 1187230, 1242450, 1255000, 1290000, 1295160, 1325280, 1349125, 1380500, 1411875, 1419000, 1424676, 1506000, 1548000, 1554192, 1618950, 1656600, 1702800, 1725625, 1726880, 1773750, 1780845, 1807200, 1882500, 1892000, 1899568, 1935000, 1942740, 1980000, 1987920, 2070750, 2128500, 2137014, 2158600, 2208800, 2259000, 2365000, 2374460, 2428425, 2484900, 2510000, 2580000, 2590320, 2660625, 2698250, 2761000, 2823750, 2838000, 2849352, 2968075, 3012000, 3106125, 3108384, 3237900, 3313200, 3405600, 3451250, 3547500, 3561690, 3765000, 3799136, 3870000, 3885480, 3975840, 4047375, 4141500, 4257000, 4274028, 4317200, 4518000, 4730000, 4748920, 4856850, 4969800, 5020000, 5176875, 5180640, 5321250, 5342535, 5396500, 5522000, 5647500, 5676000, 5698704, 5936150, 6212250, 6475800, 6626400, 6745625, 6902500, 7095000, 7123380, 7530000, 7740000, 7770960, 8094750, 8283000, 8514000, 8548056, 8634400, 8904225, 9036000, 9460000, 9497840, 9713700, 9939600, 10353750, 10642500, 10685070, 10793000, 11044000, 11295000, 11397408, 11872300, 12142125, 12424500, 12951600, 13491250, 13805000, 14190000, 14246760, 14840375, 15060000, 15530625, 15541920, 16189500, 16566000, 17028000, 17096112, 17808450, 18995680, 19427400, 19879200, 20236875, 20707500, 21285000, 21370140, 21586000, 22590000, 23744600, 24284250, 24849000, 25903200, 26712675, 26982500, 27610000, 28380000, 28493520, 29680750, 31061250, 32379000, 33132000, 34192224, 35616900, 38854800, 40473750, 41415000, 42570000, 42740280, 43172000, 44521125, 45180000, 47489200, 48568500, 49698000, 53425350, 53965000, 55220000, 56987040, 59361500, 60710625, 62122500, 64758000, 71233800, 74201875, 77709600, 80947500, 82830000, 85140000, 85480560, 89042250, 94978400, 97137000, 99396000, 106850700, 107930000, 118723000, 121421250, 124245000, 129516000, 133563375, 142467600, 148403750, 161895000, 165660000, 170961120, 178084500, 194274000, 213701400, 215860000, 222605625, 237446000, 242842500, 248490000, 267126750, 284935200, 296807500, 323790000, 356169000, 388548000, 427402800, 445211250, 474892000, 485685000, 496980000, 534253500, 593615000, 647580000, 667816875, 712338000, 854805600, 890422500, 971370000, 1068507000, 1187230000, 1335633750, 1424676000, 1780845000, 1942740000, 2137014000, 2374460000, 2671267500, 3561690000, 4274028000, 5342535000, 7123380000, 10685070000, 21370140000]

約数ペア:

[(1, 21370140000), (2, 10685070000), (3, 7123380000), (4, 5342535000), (5, 4274028000), (6, 3561690000), (8, 2671267500), (9, 2374460000), (10, 2137014000), (11, 1942740000), (12, 1780845000), (15, 1424676000), (16, 1335633750), (18, 1187230000), (20, 1068507000), (22, 971370000), (24, 890422500), (25, 854805600), (30, 712338000), (32, 667816875), (33, 647580000), (36, 593615000), (40, 534253500), (43, 496980000), (44, 485685000), (45, 474892000), (48, 445211250), (50, 427402800), (55, 388548000), (60, 356169000), (66, 323790000), (72, 296807500), (75, 284935200), (80, 267126750), (86, 248490000), (88, 242842500), (90, 237446000), (96, 222605625), (99, 215860000), (100, 213701400), (110, 194274000), (120, 178084500), (125, 170961120), (129, 165660000), (132, 161895000), (144, 148403750), (150, 142467600), (160, 133563375), (165, 129516000), (172, 124245000), (176, 121421250), (180, 118723000), (198, 107930000), (200, 106850700), (215, 99396000), (220, 97137000), (225, 94978400), (240, 89042250), (250, 85480560), (251, 85140000), (258, 82830000), (264, 80947500), (275, 77709600), (288, 74201875), (300, 71233800), (330, 64758000), (344, 62122500), (352, 60710625), (360, 59361500), (375, 56987040), (387, 55220000), (396, 53965000), (400, 53425350), (430, 49698000), (440, 48568500), (450, 47489200), (473, 45180000), (480, 44521125), (495, 43172000), (500, 42740280), (502, 42570000), (516, 41415000), (528, 40473750), (550, 38854800), (600, 35616900), (625, 34192224), (645, 33132000), (660, 32379000), (688, 31061250), (720, 29680750), (750, 28493520), (753, 28380000), (774, 27610000), (792, 26982500), (800, 26712675), (825, 25903200), (860, 24849000), (880, 24284250), (900, 23744600), (946, 22590000), (990, 21586000), (1000, 21370140), (1004, 21285000), (1032, 20707500), (1056, 20236875), (1075, 19879200), (1100, 19427400), (1125, 18995680), (1200, 17808450), (1250, 17096112), (1255, 17028000), (1290, 16566000), (1320, 16189500), (1375, 15541920), (1376, 15530625), (1419, 15060000), (1440, 14840375), (1500, 14246760), (1506, 14190000), (1548, 13805000), (1584, 13491250), (1650, 12951600), (1720, 12424500), (1760, 12142125), (1800, 11872300), (1875, 11397408), (1892, 11295000), (1935, 11044000), (1980, 10793000), (2000, 10685070), (2008, 10642500), (2064, 10353750), (2150, 9939600), (2200, 9713700), (2250, 9497840), (2259, 9460000), (2365, 9036000), (2400, 8904225), (2475, 8634400), (2500, 8548056), (2510, 8514000), (2580, 8283000), (2640, 8094750), (2750, 7770960), (2761, 7740000), (2838, 7530000), (3000, 7123380), (3012, 7095000), (3096, 6902500), (3168, 6745625), (3225, 6626400), (3300, 6475800), (3440, 6212250), (3600, 5936150), (3750, 5698704), (3765, 5676000), (3784, 5647500), (3870, 5522000), (3960, 5396500), (4000, 5342535), (4016, 5321250), (4125, 5180640), (4128, 5176875), (4257, 5020000), (4300, 4969800), (4400, 4856850), (4500, 4748920), (4518, 4730000), (4730, 4518000), (4950, 4317200), (5000, 4274028), (5020, 4257000), (5160, 4141500), (5280, 4047375), (5375, 3975840), (5500, 3885480), (5522, 3870000), (5625, 3799136), (5676, 3765000), (6000, 3561690), (6024, 3547500), (6192, 3451250), (6275, 3405600), (6450, 3313200), (6600, 3237900), (6875, 3108384), (6880, 3106125), (7095, 3012000), (7200, 2968075), (7500, 2849352), (7530, 2838000), (7568, 2823750), (7740, 2761000), (7920, 2698250), (8032, 2660625), (8250, 2590320), (8283, 2580000), (8514, 2510000), (8600, 2484900), (8800, 2428425), (9000, 2374460), (9036, 2365000), (9460, 2259000), (9675, 2208800), (9900, 2158600), (10000, 2137014), (10040, 2128500), (10320, 2070750), (10750, 1987920), (10793, 1980000), (11000, 1942740), (11044, 1935000), (11250, 1899568), (11295, 1892000), (11352, 1882500), (11825, 1807200), (12000, 1780845), (12048, 1773750), (12375, 1726880), (12384, 1725625), (12550, 1702800), (12900, 1656600), (13200, 1618950), (13750, 1554192), (13805, 1548000), (14190, 1506000), (15000, 1424676), (15060, 1419000), (15136, 1411875), (15480, 1380500), (15840, 1349125), (16125, 1325280), (16500, 1295160), (16566, 1290000), (17028, 1255000), (17200, 1242450), (18000, 1187230), (18072, 1182500), (18825, 1135200), (18920, 1129500), (19350, 1104400), (19800, 1079300), (20000, 1068507), (20080, 1064250), (20625, 1036128), (20640, 1035375), (21285, 1004000), (21500, 993960), (21586, 990000), (22000, 971370), (22088, 967500), (22500, 949784), (22590, 946000), (22704, 941250), (23650, 903600), (24096, 886875), (24750, 863440), (24849, 860000), (25100, 851400), (25800, 828300), (26400, 809475), (26875, 795168), (27500, 777096), (27610, 774000), (28380, 753000), (30000, 712338), (30120, 709500), (30960, 690250), (31375, 681120), (32250, 662640), (32379, 660000), (33000, 647580), (33132, 645000), (34056, 627500), (34400, 621225), (35475, 602400), (36000, 593615), (36144, 591250), (37650, 567600), (37840, 564750), (38700, 552200), (39600, 539650), (40160, 532125), (41250, 518064), (41415, 516000), (42570, 502000), (43000, 496980), (43172, 495000), (44000, 485685), (44176, 483750), (45000, 474892), (45180, 473000), (45408, 470625), (47300, 451800), (48375, 441760), (49500, 431720), (49698, 430000), (50200, 425700), (51600, 414150), (53750, 397584), (53965, 396000), (55000, 388548), (55220, 387000), (56475, 378400), (56760, 376500), (59125, 361440), (60000, 356169), (60240, 354750), (61875, 345376), (61920, 345125), (62750, 340560), (64500, 331320), (64758, 330000), (66000, 323790), (66264, 322500), (68112, 313750), (69025, 309600), (70950, 301200), (72288, 295625), (75300, 283800), (75680, 282375), (77400, 276100), (79200, 269825), (80625, 265056), (82500, 259032), (82830, 258000), (85140, 251000), (86000, 248490), (86344, 247500), (88352, 241875), (90000, 237446), (90360, 236500), (94125, 227040), (94600, 225900), (96750, 220880), (97137, 220000), (99000, 215860), (99396, 215000), (100400, 212850), (103200, 207075), (106425, 200800), (107500, 198792), (107930, 198000), (110000, 194274), (110440, 193500), (112950, 189200), (113520, 188250), (118250, 180720), (118723, 180000), (120480, 177375), (123750, 172688), (124245, 172000), (125500, 170280), (129000, 165660), (129516, 165000), (132000, 161895), (132528, 161250), (136224, 156875), (138050, 154800), (141900, 150600)]