20289324000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:867

約数の個数: 384

約数和(自身を含む): 72901430784

約数和(自身を除く): 52612106784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 200, 220, 240, 250, 264, 275, 281, 300, 330, 352, 375, 400, 440, 480, 500, 528, 547, 550, 562, 600, 660, 750, 800, 825, 843, 880, 1000, 1056, 1094, 1100, 1124, 1200, 1320, 1375, 1405, 1500, 1641, 1650, 1686, 1760, 2000, 2188, 2200, 2248, 2400, 2640, 2735, 2750, 2810, 3000, 3091, 3282, 3300, 3372, 4000, 4125, 4215, 4376, 4400, 4496, 5280, 5470, 5500, 5620, 6000, 6017, 6182, 6564, 6600, 6744, 7025, 8205, 8250, 8430, 8752, 8800, 8992, 9273, 10940, 11000, 11240, 12000, 12034, 12364, 13128, 13200, 13488, 13675, 14050, 15455, 16410, 16500, 16860, 17504, 18051, 18546, 21075, 21880, 22000, 22480, 24068, 24728, 26256, 26400, 26976, 27350, 28100, 30085, 30910, 32820, 33000, 33720, 35125, 36102, 37092, 41025, 42150, 43760, 44000, 44960, 46365, 48136, 49456, 52512, 54700, 56200, 60170, 61820, 65640, 66000, 67440, 68375, 70250, 72204, 74184, 77275, 82050, 84300, 87520, 90255, 92730, 96272, 98912, 105375, 109400, 112400, 120340, 123640, 131280, 132000, 134880, 136750, 140500, 144408, 148368, 150425, 153707, 154550, 164100, 168600, 180510, 185460, 192544, 205125, 210750, 218800, 224800, 231825, 240680, 247280, 262560, 273500, 281000, 288816, 296736, 300850, 307414, 309100, 328200, 337200, 361020, 370920, 386375, 410250, 421500, 437600, 451275, 461121, 463650, 481360, 494560, 547000, 562000, 577632, 601700, 614828, 618200, 656400, 674400, 722040, 741840, 752125, 768535, 772750, 820500, 843000, 902550, 922242, 927300, 962720, 1094000, 1124000, 1159125, 1203400, 1229656, 1236400, 1312800, 1444080, 1483680, 1504250, 1537070, 1545500, 1641000, 1686000, 1690777, 1805100, 1844484, 1854600, 2188000, 2256375, 2305605, 2318250, 2406800, 2459312, 2472800, 2888160, 3008500, 3074140, 3091000, 3282000, 3372000, 3381554, 3610200, 3688968, 3709200, 3842675, 4512750, 4611210, 4636500, 4813600, 4918624, 5072331, 6017000, 6148280, 6182000, 6564000, 6763108, 7220400, 7377936, 7418400, 7685350, 8453885, 9025500, 9222420, 9273000, 10144662, 11528025, 12034000, 12296560, 12364000, 13526216, 14440800, 14755872, 15370700, 16907770, 18051000, 18444840, 18546000, 19213375, 20289324, 23056050, 24068000, 24593120, 25361655, 27052432, 30741400, 33815540, 36102000, 36889680, 37092000, 38426750, 40578648, 42269425, 46112100, 50723310, 54104864, 57640125, 61482800, 67631080, 72204000, 73779360, 76853500, 81157296, 84538850, 92224200, 101446620, 115280250, 122965600, 126808275, 135262160, 153707000, 162314592, 169077700, 184448400, 202893240, 211347125, 230560500, 253616550, 270524320, 307414000, 338155400, 368896800, 405786480, 422694250, 461121000, 507233100, 614828000, 634041375, 676310800, 811572960, 845388500, 922242000, 1014466200, 1268082750, 1352621600, 1690777000, 1844484000, 2028932400, 2536165500, 3381554000, 4057864800, 5072331000, 6763108000, 10144662000, 20289324000]

約数ペア:

[(1, 20289324000), (2, 10144662000), (3, 6763108000), (4, 5072331000), (5, 4057864800), (6, 3381554000), (8, 2536165500), (10, 2028932400), (11, 1844484000), (12, 1690777000), (15, 1352621600), (16, 1268082750), (20, 1014466200), (22, 922242000), (24, 845388500), (25, 811572960), (30, 676310800), (32, 634041375), (33, 614828000), (40, 507233100), (44, 461121000), (48, 422694250), (50, 405786480), (55, 368896800), (60, 338155400), (66, 307414000), (75, 270524320), (80, 253616550), (88, 230560500), (96, 211347125), (100, 202893240), (110, 184448400), (120, 169077700), (125, 162314592), (132, 153707000), (150, 135262160), (160, 126808275), (165, 122965600), (176, 115280250), (200, 101446620), (220, 92224200), (240, 84538850), (250, 81157296), (264, 76853500), (275, 73779360), (281, 72204000), (300, 67631080), (330, 61482800), (352, 57640125), (375, 54104864), (400, 50723310), (440, 46112100), (480, 42269425), (500, 40578648), (528, 38426750), (547, 37092000), (550, 36889680), (562, 36102000), (600, 33815540), (660, 30741400), (750, 27052432), (800, 25361655), (825, 24593120), (843, 24068000), (880, 23056050), (1000, 20289324), (1056, 19213375), (1094, 18546000), (1100, 18444840), (1124, 18051000), (1200, 16907770), (1320, 15370700), (1375, 14755872), (1405, 14440800), (1500, 13526216), (1641, 12364000), (1650, 12296560), (1686, 12034000), (1760, 11528025), (2000, 10144662), (2188, 9273000), (2200, 9222420), (2248, 9025500), (2400, 8453885), (2640, 7685350), (2735, 7418400), (2750, 7377936), (2810, 7220400), (3000, 6763108), (3091, 6564000), (3282, 6182000), (3300, 6148280), (3372, 6017000), (4000, 5072331), (4125, 4918624), (4215, 4813600), (4376, 4636500), (4400, 4611210), (4496, 4512750), (5280, 3842675), (5470, 3709200), (5500, 3688968), (5620, 3610200), (6000, 3381554), (6017, 3372000), (6182, 3282000), (6564, 3091000), (6600, 3074140), (6744, 3008500), (7025, 2888160), (8205, 2472800), (8250, 2459312), (8430, 2406800), (8752, 2318250), (8800, 2305605), (8992, 2256375), (9273, 2188000), (10940, 1854600), (11000, 1844484), (11240, 1805100), (12000, 1690777), (12034, 1686000), (12364, 1641000), (13128, 1545500), (13200, 1537070), (13488, 1504250), (13675, 1483680), (14050, 1444080), (15455, 1312800), (16410, 1236400), (16500, 1229656), (16860, 1203400), (17504, 1159125), (18051, 1124000), (18546, 1094000), (21075, 962720), (21880, 927300), (22000, 922242), (22480, 902550), (24068, 843000), (24728, 820500), (26256, 772750), (26400, 768535), (26976, 752125), (27350, 741840), (28100, 722040), (30085, 674400), (30910, 656400), (32820, 618200), (33000, 614828), (33720, 601700), (35125, 577632), (36102, 562000), (37092, 547000), (41025, 494560), (42150, 481360), (43760, 463650), (44000, 461121), (44960, 451275), (46365, 437600), (48136, 421500), (49456, 410250), (52512, 386375), (54700, 370920), (56200, 361020), (60170, 337200), (61820, 328200), (65640, 309100), (66000, 307414), (67440, 300850), (68375, 296736), (70250, 288816), (72204, 281000), (74184, 273500), (77275, 262560), (82050, 247280), (84300, 240680), (87520, 231825), (90255, 224800), (92730, 218800), (96272, 210750), (98912, 205125), (105375, 192544), (109400, 185460), (112400, 180510), (120340, 168600), (123640, 164100), (131280, 154550), (132000, 153707), (134880, 150425), (136750, 148368), (140500, 144408)]