220701600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 432

約数和(自身を含む): 926190720

約数和(自身を除く): 705489120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 58, 60, 63, 70, 72, 75, 80, 84, 87, 90, 96, 100, 105, 112, 116, 120, 126, 140, 144, 145, 150, 151, 160, 168, 174, 175, 180, 200, 203, 210, 224, 225, 232, 240, 252, 261, 280, 288, 290, 300, 302, 315, 336, 348, 350, 360, 400, 406, 420, 435, 450, 453, 464, 480, 504, 522, 525, 560, 580, 600, 604, 609, 630, 672, 696, 700, 720, 725, 755, 800, 812, 840, 870, 900, 906, 928, 1008, 1015, 1044, 1050, 1057, 1120, 1160, 1200, 1208, 1218, 1260, 1305, 1359, 1392, 1400, 1440, 1450, 1510, 1575, 1624, 1680, 1740, 1800, 1812, 1827, 2016, 2030, 2088, 2100, 2114, 2175, 2265, 2320, 2400, 2416, 2436, 2520, 2610, 2718, 2784, 2800, 2900, 3020, 3045, 3150, 3171, 3248, 3360, 3480, 3600, 3624, 3654, 3775, 4060, 4176, 4200, 4228, 4350, 4379, 4530, 4640, 4832, 4872, 5040, 5075, 5220, 5285, 5436, 5600, 5800, 6040, 6090, 6300, 6342, 6496, 6525, 6795, 6960, 7200, 7248, 7308, 7550, 8120, 8352, 8400, 8456, 8700, 8758, 9060, 9135, 9513, 9744, 10080, 10150, 10440, 10570, 10872, 11325, 11600, 12080, 12180, 12600, 12684, 13050, 13137, 13590, 13920, 14496, 14616, 15100, 15225, 15855, 16240, 16800, 16912, 17400, 17516, 18120, 18270, 19026, 19488, 20300, 20880, 21140, 21744, 21895, 22650, 23200, 24160, 24360, 25200, 25368, 26100, 26274, 26425, 27180, 29232, 30200, 30450, 30653, 31710, 32480, 33824, 33975, 34800, 35032, 36240, 36540, 38052, 39411, 40600, 41760, 42280, 43488, 43790, 45300, 45675, 47565, 48720, 50400, 50736, 52200, 52548, 52850, 54360, 58464, 60400, 60900, 61306, 63420, 65685, 67950, 69600, 70064, 72480, 73080, 76104, 78822, 79275, 81200, 84560, 87580, 90600, 91350, 91959, 95130, 97440, 101472, 104400, 105096, 105700, 108720, 109475, 120800, 121800, 122612, 126840, 131370, 135900, 140128, 146160, 152208, 153265, 157644, 158550, 162400, 169120, 175160, 181200, 182700, 183918, 190260, 197055, 208800, 210192, 211400, 217440, 218950, 237825, 243600, 245224, 253680, 262740, 271800, 275877, 292320, 304416, 306530, 315288, 317100, 328425, 350320, 362400, 365400, 367836, 380520, 394110, 420384, 422800, 437900, 459795, 475650, 487200, 490448, 507360, 525480, 543600, 551754, 613060, 630576, 634200, 656850, 700640, 730800, 735672, 761040, 766325, 788220, 845600, 875800, 919590, 951300, 980896, 985275, 1050960, 1087200, 1103508, 1226120, 1261152, 1268400, 1313700, 1379385, 1461600, 1471344, 1522080, 1532650, 1576440, 1751600, 1839180, 1902600, 1970550, 2101920, 2207016, 2298975, 2452240, 2536800, 2627400, 2758770, 2942688, 3065300, 3152880, 3503200, 3678360, 3805200, 3941100, 4414032, 4597950, 4904480, 5254800, 5517540, 6130600, 6305760, 6896925, 7356720, 7610400, 7882200, 8828064, 9195900, 10509600, 11035080, 12261200, 13793850, 14713440, 15764400, 18391800, 22070160, 24522400, 27587700, 31528800, 36783600, 44140320, 55175400, 73567200, 110350800, 220701600]

約数ペア:

[(1, 220701600), (2, 110350800), (3, 73567200), (4, 55175400), (5, 44140320), (6, 36783600), (7, 31528800), (8, 27587700), (9, 24522400), (10, 22070160), (12, 18391800), (14, 15764400), (15, 14713440), (16, 13793850), (18, 12261200), (20, 11035080), (21, 10509600), (24, 9195900), (25, 8828064), (28, 7882200), (29, 7610400), (30, 7356720), (32, 6896925), (35, 6305760), (36, 6130600), (40, 5517540), (42, 5254800), (45, 4904480), (48, 4597950), (50, 4414032), (56, 3941100), (58, 3805200), (60, 3678360), (63, 3503200), (70, 3152880), (72, 3065300), (75, 2942688), (80, 2758770), (84, 2627400), (87, 2536800), (90, 2452240), (96, 2298975), (100, 2207016), (105, 2101920), (112, 1970550), (116, 1902600), (120, 1839180), (126, 1751600), (140, 1576440), (144, 1532650), (145, 1522080), (150, 1471344), (151, 1461600), (160, 1379385), (168, 1313700), (174, 1268400), (175, 1261152), (180, 1226120), (200, 1103508), (203, 1087200), (210, 1050960), (224, 985275), (225, 980896), (232, 951300), (240, 919590), (252, 875800), (261, 845600), (280, 788220), (288, 766325), (290, 761040), (300, 735672), (302, 730800), (315, 700640), (336, 656850), (348, 634200), (350, 630576), (360, 613060), (400, 551754), (406, 543600), (420, 525480), (435, 507360), (450, 490448), (453, 487200), (464, 475650), (480, 459795), (504, 437900), (522, 422800), (525, 420384), (560, 394110), (580, 380520), (600, 367836), (604, 365400), (609, 362400), (630, 350320), (672, 328425), (696, 317100), (700, 315288), (720, 306530), (725, 304416), (755, 292320), (800, 275877), (812, 271800), (840, 262740), (870, 253680), (900, 245224), (906, 243600), (928, 237825), (1008, 218950), (1015, 217440), (1044, 211400), (1050, 210192), (1057, 208800), (1120, 197055), (1160, 190260), (1200, 183918), (1208, 182700), (1218, 181200), (1260, 175160), (1305, 169120), (1359, 162400), (1392, 158550), (1400, 157644), (1440, 153265), (1450, 152208), (1510, 146160), (1575, 140128), (1624, 135900), (1680, 131370), (1740, 126840), (1800, 122612), (1812, 121800), (1827, 120800), (2016, 109475), (2030, 108720), (2088, 105700), (2100, 105096), (2114, 104400), (2175, 101472), (2265, 97440), (2320, 95130), (2400, 91959), (2416, 91350), (2436, 90600), (2520, 87580), (2610, 84560), (2718, 81200), (2784, 79275), (2800, 78822), (2900, 76104), (3020, 73080), (3045, 72480), (3150, 70064), (3171, 69600), (3248, 67950), (3360, 65685), (3480, 63420), (3600, 61306), (3624, 60900), (3654, 60400), (3775, 58464), (4060, 54360), (4176, 52850), (4200, 52548), (4228, 52200), (4350, 50736), (4379, 50400), (4530, 48720), (4640, 47565), (4832, 45675), (4872, 45300), (5040, 43790), (5075, 43488), (5220, 42280), (5285, 41760), (5436, 40600), (5600, 39411), (5800, 38052), (6040, 36540), (6090, 36240), (6300, 35032), (6342, 34800), (6496, 33975), (6525, 33824), (6795, 32480), (6960, 31710), (7200, 30653), (7248, 30450), (7308, 30200), (7550, 29232), (8120, 27180), (8352, 26425), (8400, 26274), (8456, 26100), (8700, 25368), (8758, 25200), (9060, 24360), (9135, 24160), (9513, 23200), (9744, 22650), (10080, 21895), (10150, 21744), (10440, 21140), (10570, 20880), (10872, 20300), (11325, 19488), (11600, 19026), (12080, 18270), (12180, 18120), (12600, 17516), (12684, 17400), (13050, 16912), (13137, 16800), (13590, 16240), (13920, 15855), (14496, 15225), (14616, 15100)]