21134400000

素因数分解:

$2^9\times 3^1\times 5^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 960

約数和(自身を含む): 87460902144

約数和(自身を除く): 66326502144

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, 37, 40, 42, 48, 50, 51, 56, 60, 64, 68, 70, 74, 75, 80, 84, 85, 96, 100, 102, 105, 111, 112, 119, 120, 125, 128, 136, 140, 148, 150, 160, 168, 170, 175, 185, 192, 200, 204, 210, 222, 224, 238, 240, 250, 255, 256, 259, 272, 280, 296, 300, 320, 336, 340, 350, 357, 370, 375, 384, 400, 408, 420, 425, 444, 448, 476, 480, 500, 510, 512, 518, 525, 544, 555, 560, 592, 595, 600, 625, 629, 640, 672, 680, 700, 714, 740, 750, 768, 777, 800, 816, 840, 850, 875, 888, 896, 925, 952, 960, 1000, 1020, 1036, 1050, 1088, 1110, 1120, 1184, 1190, 1200, 1250, 1258, 1275, 1280, 1295, 1344, 1360, 1400, 1428, 1480, 1500, 1536, 1554, 1600, 1632, 1680, 1700, 1750, 1776, 1785, 1792, 1850, 1875, 1887, 1904, 1920, 2000, 2040, 2072, 2100, 2125, 2176, 2220, 2240, 2368, 2380, 2400, 2500, 2516, 2550, 2560, 2590, 2625, 2688, 2720, 2775, 2800, 2856, 2960, 2975, 3000, 3108, 3125, 3145, 3200, 3264, 3360, 3400, 3500, 3552, 3570, 3584, 3700, 3750, 3774, 3808, 3840, 3885, 4000, 4080, 4144, 4200, 4250, 4352, 4375, 4403, 4440, 4480, 4625, 4736, 4760, 4800, 5000, 5032, 5100, 5180, 5250, 5376, 5440, 5550, 5600, 5712, 5920, 5950, 6000, 6216, 6250, 6290, 6375, 6400, 6475, 6528, 6720, 6800, 7000, 7104, 7140, 7400, 7500, 7548, 7616, 7680, 7770, 8000, 8160, 8288, 8400, 8500, 8704, 8750, 8806, 8880, 8925, 8960, 9250, 9375, 9435, 9472, 9520, 9600, 10000, 10064, 10200, 10360, 10500, 10625, 10752, 10880, 11100, 11200, 11424, 11840, 11900, 12000, 12432, 12500, 12580, 12750, 12800, 12950, 13056, 13125, 13209, 13440, 13600, 13875, 14000, 14208, 14280, 14800, 14875, 15000, 15096, 15232, 15540, 15725, 16000, 16320, 16576, 16800, 17000, 17500, 17612, 17760, 17850, 17920, 18500, 18750, 18870, 18944, 19040, 19200, 19425, 20000, 20128, 20400, 20720, 21000, 21250, 21760, 21875, 22015, 22200, 22400, 22848, 23125, 23680, 23800, 24000, 24864, 25000, 25160, 25500, 25900, 26112, 26250, 26418, 26880, 27200, 27750, 28000, 28416, 28560, 29600, 29750, 30000, 30192, 30464, 31080, 31450, 31875, 32000, 32375, 32640, 33152, 33600, 34000, 35000, 35224, 35520, 35700, 37000, 37500, 37740, 38080, 38400, 38850, 40000, 40256, 40800, 41440, 42000, 42500, 43520, 43750, 44030, 44400, 44625, 44800, 45696, 46250, 47175, 47360, 47600, 48000, 49728, 50000, 50320, 51000, 51800, 52500, 52836, 53125, 53760, 54400, 55500, 56000, 56832, 57120, 59200, 59500, 60000, 60384, 60928, 62160, 62900, 63750, 64000, 64750, 65280, 65625, 66045, 66304, 67200, 68000, 69375, 70000, 70448, 71040, 71400, 74000, 74375, 75000, 75480, 76160, 77700, 78625, 80000, 80512, 81600, 82880, 84000, 85000, 87500, 88060, 88800, 89250, 89600, 91392, 92500, 94350, 94720, 95200, 96000, 97125, 99456, 100000, 100640, 102000, 103600, 105000, 105672, 106250, 108800, 110075, 111000, 112000, 114240, 115625, 118400, 119000, 120000, 120768, 124320, 125800, 127500, 129500, 130560, 131250, 132090, 132608, 134400, 136000, 138750, 140000, 140896, 142080, 142800, 148000, 148750, 150000, 150960, 152320, 155400, 157250, 159375, 160000, 161024, 161875, 163200, 165760, 168000, 170000, 175000, 176120, 177600, 178500, 182784, 185000, 188700, 190400, 192000, 194250, 198912, 200000, 201280, 204000, 207200, 210000, 211344, 212500, 217600, 220150, 222000, 223125, 224000, 228480, 231250, 235875, 236800, 238000, 240000, 241536, 248640, 251600, 255000, 259000, 262500, 264180, 268800, 272000, 277500, 280000, 281792, 284160, 285600, 296000, 297500, 300000, 301920, 304640, 310800, 314500, 318750, 320000, 322048, 323750, 326400, 330225, 331520, 336000, 340000, 346875, 350000, 352240, 355200, 357000, 370000, 371875, 377400, 380800, 388500, 393125, 397824, 400000, 402560, 408000, 414400, 420000, 422688, 425000, 440300, 444000, 446250, 448000, 456960, 462500, 471750, 473600, 476000, 480000, 483072, 485625, 497280, 503200, 510000, 518000, 525000, 528360, 544000, 550375, 555000, 560000, 563584, 571200, 592000, 595000, 600000, 603840, 621600, 629000, 637500, 647500, 652800, 660450, 663040, 672000, 680000, 693750, 700000, 704480, 710400, 714000, 740000, 743750, 754800, 761600, 777000, 786250, 800000, 805120, 809375, 816000, 828800, 840000, 845376, 850000, 880600, 888000, 892500, 913920, 925000, 943500, 952000, 960000, 966144, 971250, 994560, 1006400, 1020000, 1036000, 1050000, 1056720, 1088000, 1100750, 1110000, 1115625, 1120000, 1127168, 1142400, 1179375, 1184000, 1190000, 1200000, 1207680, 1243200, 1258000, 1275000, 1295000, 1320900, 1344000, 1360000, 1387500, 1400000, 1408960, 1420800, 1428000, 1480000, 1487500, 1509600, 1523200, 1554000, 1572500, 1600000, 1610240, 1618750, 1632000, 1651125, 1657600, 1680000, 1690752, 1700000, 1761200, 1776000, 1785000, 1850000, 1887000, 1904000, 1942500, 1965625, 1989120, 2012800, 2040000, 2072000, 2100000, 2113440, 2201500, 2220000, 2231250, 2240000, 2254336, 2284800, 2358750, 2368000, 2380000, 2400000, 2415360, 2428125, 2486400, 2516000, 2550000, 2590000, 2641800, 2720000, 2751875, 2775000, 2800000, 2817920, 2856000, 2960000, 2975000, 3019200, 3108000, 3145000, 3237500, 3264000, 3302250, 3315200, 3360000, 3381504, 3400000, 3522400, 3552000, 3570000, 3700000, 3774000, 3808000, 3885000, 3931250, 4025600, 4080000, 4144000, 4200000, 4226880, 4403000, 4440000, 4462500, 4569600, 4717500, 4760000, 4800000, 4830720, 4856250, 4972800, 5032000, 5100000, 5180000, 5283600, 5440000, 5503750, 5550000, 5600000, 5635840, 5712000, 5896875, 5920000, 5950000, 6038400, 6216000, 6290000, 6475000, 6604500, 6720000, 6763008, 6800000, 7044800, 7104000, 7140000, 7400000, 7548000, 7616000, 7770000, 7862500, 8051200, 8160000, 8255625, 8288000, 8400000, 8453760, 8806000, 8880000, 8925000, 9435000, 9520000, 9712500, 9945600, 10064000, 10200000, 10360000, 10567200, 11007500, 11100000, 11200000, 11271680, 11424000, 11793750, 11840000, 11900000, 12076800, 12432000, 12580000, 12950000, 13209000, 13600000, 13759375, 14089600, 14280000, 14800000, 15096000, 15540000, 15725000, 16320000, 16511250, 16576000, 16800000, 16907520, 17612000, 17760000, 17850000, 18870000, 19040000, 19425000, 20128000, 20400000, 20720000, 21134400, 22015000, 22200000, 22848000, 23587500, 23800000, 24153600, 24864000, 25160000, 25900000, 26418000, 27200000, 27518750, 28179200, 28560000, 29600000, 30192000, 31080000, 31450000, 33022500, 33600000, 33815040, 35224000, 35520000, 35700000, 37740000, 38080000, 38850000, 40256000, 40800000, 41278125, 41440000, 42268800, 44030000, 44400000, 47175000, 47600000, 49728000, 50320000, 51800000, 52836000, 55037500, 56358400, 57120000, 59200000, 60384000, 62160000, 62900000, 66045000, 70448000, 71400000, 75480000, 77700000, 81600000, 82556250, 82880000, 84537600, 88060000, 88800000, 94350000, 95200000, 100640000, 103600000, 105672000, 110075000, 114240000, 120768000, 124320000, 125800000, 132090000, 140896000, 142800000, 150960000, 155400000, 165112500, 169075200, 176120000, 177600000, 188700000, 190400000, 201280000, 207200000, 211344000, 220150000, 248640000, 251600000, 264180000, 281792000, 285600000, 301920000, 310800000, 330225000, 352240000, 377400000, 414400000, 422688000, 440300000, 503200000, 528360000, 571200000, 603840000, 621600000, 660450000, 704480000, 754800000, 845376000, 880600000, 1006400000, 1056720000, 1243200000, 1320900000, 1408960000, 1509600000, 1761200000, 2113440000, 2641800000, 3019200000, 3522400000, 4226880000, 5283600000, 7044800000, 10567200000, 21134400000]

約数ペア:

[(1, 21134400000), (2, 10567200000), (3, 7044800000), (4, 5283600000), (5, 4226880000), (6, 3522400000), (7, 3019200000), (8, 2641800000), (10, 2113440000), (12, 1761200000), (14, 1509600000), (15, 1408960000), (16, 1320900000), (17, 1243200000), (20, 1056720000), (21, 1006400000), (24, 880600000), (25, 845376000), (28, 754800000), (30, 704480000), (32, 660450000), (34, 621600000), (35, 603840000), (37, 571200000), (40, 528360000), (42, 503200000), (48, 440300000), (50, 422688000), (51, 414400000), (56, 377400000), (60, 352240000), (64, 330225000), (68, 310800000), (70, 301920000), (74, 285600000), (75, 281792000), (80, 264180000), (84, 251600000), (85, 248640000), (96, 220150000), (100, 211344000), (102, 207200000), (105, 201280000), (111, 190400000), (112, 188700000), (119, 177600000), (120, 176120000), (125, 169075200), (128, 165112500), (136, 155400000), (140, 150960000), (148, 142800000), (150, 140896000), (160, 132090000), (168, 125800000), (170, 124320000), (175, 120768000), (185, 114240000), (192, 110075000), (200, 105672000), (204, 103600000), (210, 100640000), (222, 95200000), (224, 94350000), (238, 88800000), (240, 88060000), (250, 84537600), (255, 82880000), (256, 82556250), (259, 81600000), (272, 77700000), (280, 75480000), (296, 71400000), (300, 70448000), (320, 66045000), (336, 62900000), (340, 62160000), (350, 60384000), (357, 59200000), (370, 57120000), (375, 56358400), (384, 55037500), (400, 52836000), (408, 51800000), (420, 50320000), (425, 49728000), (444, 47600000), (448, 47175000), (476, 44400000), (480, 44030000), (500, 42268800), (510, 41440000), (512, 41278125), (518, 40800000), (525, 40256000), (544, 38850000), (555, 38080000), (560, 37740000), (592, 35700000), (595, 35520000), (600, 35224000), (625, 33815040), (629, 33600000), (640, 33022500), (672, 31450000), (680, 31080000), (700, 30192000), (714, 29600000), (740, 28560000), (750, 28179200), (768, 27518750), (777, 27200000), (800, 26418000), (816, 25900000), (840, 25160000), (850, 24864000), (875, 24153600), (888, 23800000), (896, 23587500), (925, 22848000), (952, 22200000), (960, 22015000), (1000, 21134400), (1020, 20720000), (1036, 20400000), (1050, 20128000), (1088, 19425000), (1110, 19040000), (1120, 18870000), (1184, 17850000), (1190, 17760000), (1200, 17612000), (1250, 16907520), (1258, 16800000), (1275, 16576000), (1280, 16511250), (1295, 16320000), (1344, 15725000), (1360, 15540000), (1400, 15096000), (1428, 14800000), (1480, 14280000), (1500, 14089600), (1536, 13759375), (1554, 13600000), (1600, 13209000), (1632, 12950000), (1680, 12580000), (1700, 12432000), (1750, 12076800), (1776, 11900000), (1785, 11840000), (1792, 11793750), (1850, 11424000), (1875, 11271680), (1887, 11200000), (1904, 11100000), (1920, 11007500), (2000, 10567200), (2040, 10360000), (2072, 10200000), (2100, 10064000), (2125, 9945600), (2176, 9712500), (2220, 9520000), (2240, 9435000), (2368, 8925000), (2380, 8880000), (2400, 8806000), (2500, 8453760), (2516, 8400000), (2550, 8288000), (2560, 8255625), (2590, 8160000), (2625, 8051200), (2688, 7862500), (2720, 7770000), (2775, 7616000), (2800, 7548000), (2856, 7400000), (2960, 7140000), (2975, 7104000), (3000, 7044800), (3108, 6800000), (3125, 6763008), (3145, 6720000), (3200, 6604500), (3264, 6475000), (3360, 6290000), (3400, 6216000), (3500, 6038400), (3552, 5950000), (3570, 5920000), (3584, 5896875), (3700, 5712000), (3750, 5635840), (3774, 5600000), (3808, 5550000), (3840, 5503750), (3885, 5440000), (4000, 5283600), (4080, 5180000), (4144, 5100000), (4200, 5032000), (4250, 4972800), (4352, 4856250), (4375, 4830720), (4403, 4800000), (4440, 4760000), (4480, 4717500), (4625, 4569600), (4736, 4462500), (4760, 4440000), (4800, 4403000), (5000, 4226880), (5032, 4200000), (5100, 4144000), (5180, 4080000), (5250, 4025600), (5376, 3931250), (5440, 3885000), (5550, 3808000), (5600, 3774000), (5712, 3700000), (5920, 3570000), (5950, 3552000), (6000, 3522400), (6216, 3400000), (6250, 3381504), (6290, 3360000), (6375, 3315200), (6400, 3302250), (6475, 3264000), (6528, 3237500), (6720, 3145000), (6800, 3108000), (7000, 3019200), (7104, 2975000), (7140, 2960000), (7400, 2856000), (7500, 2817920), (7548, 2800000), (7616, 2775000), (7680, 2751875), (7770, 2720000), (8000, 2641800), (8160, 2590000), (8288, 2550000), (8400, 2516000), (8500, 2486400), (8704, 2428125), (8750, 2415360), (8806, 2400000), (8880, 2380000), (8925, 2368000), (8960, 2358750), (9250, 2284800), (9375, 2254336), (9435, 2240000), (9472, 2231250), (9520, 2220000), (9600, 2201500), (10000, 2113440), (10064, 2100000), (10200, 2072000), (10360, 2040000), (10500, 2012800), (10625, 1989120), (10752, 1965625), (10880, 1942500), (11100, 1904000), (11200, 1887000), (11424, 1850000), (11840, 1785000), (11900, 1776000), (12000, 1761200), (12432, 1700000), (12500, 1690752), (12580, 1680000), (12750, 1657600), (12800, 1651125), (12950, 1632000), (13056, 1618750), (13125, 1610240), (13209, 1600000), (13440, 1572500), (13600, 1554000), (13875, 1523200), (14000, 1509600), (14208, 1487500), (14280, 1480000), (14800, 1428000), (14875, 1420800), (15000, 1408960), (15096, 1400000), (15232, 1387500), (15540, 1360000), (15725, 1344000), (16000, 1320900), (16320, 1295000), (16576, 1275000), (16800, 1258000), (17000, 1243200), (17500, 1207680), (17612, 1200000), (17760, 1190000), (17850, 1184000), (17920, 1179375), (18500, 1142400), (18750, 1127168), (18870, 1120000), (18944, 1115625), (19040, 1110000), (19200, 1100750), (19425, 1088000), (20000, 1056720), (20128, 1050000), (20400, 1036000), (20720, 1020000), (21000, 1006400), (21250, 994560), (21760, 971250), (21875, 966144), (22015, 960000), (22200, 952000), (22400, 943500), (22848, 925000), (23125, 913920), (23680, 892500), (23800, 888000), (24000, 880600), (24864, 850000), (25000, 845376), (25160, 840000), (25500, 828800), (25900, 816000), (26112, 809375), (26250, 805120), (26418, 800000), (26880, 786250), (27200, 777000), (27750, 761600), (28000, 754800), (28416, 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(59500, 355200), (60000, 352240), (60384, 350000), (60928, 346875), (62160, 340000), (62900, 336000), (63750, 331520), (64000, 330225), (64750, 326400), (65280, 323750), (65625, 322048), (66045, 320000), (66304, 318750), (67200, 314500), (68000, 310800), (69375, 304640), (70000, 301920), (70448, 300000), (71040, 297500), (71400, 296000), (74000, 285600), (74375, 284160), (75000, 281792), (75480, 280000), (76160, 277500), (77700, 272000), (78625, 268800), (80000, 264180), (80512, 262500), (81600, 259000), (82880, 255000), (84000, 251600), (85000, 248640), (87500, 241536), (88060, 240000), (88800, 238000), (89250, 236800), (89600, 235875), (91392, 231250), (92500, 228480), (94350, 224000), (94720, 223125), (95200, 222000), (96000, 220150), (97125, 217600), (99456, 212500), (100000, 211344), (100640, 210000), (102000, 207200), (103600, 204000), (105000, 201280), (105672, 200000), (106250, 198912), (108800, 194250), (110075, 192000), (111000, 190400), (112000, 188700), (114240, 185000), (115625, 182784), (118400, 178500), (119000, 177600), (120000, 176120), (120768, 175000), (124320, 170000), (125800, 168000), (127500, 165760), (129500, 163200), (130560, 161875), (131250, 161024), (132090, 160000), (132608, 159375), (134400, 157250), (136000, 155400), (138750, 152320), (140000, 150960), (140896, 150000), (142080, 148750), (142800, 148000)]