418098240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 448

約数和(自身を含む): 1747845120

約数和(自身を除く): 1329746880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 223, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 420, 432, 434, 446, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 651, 669, 672, 720, 744, 756, 837, 840, 864, 868, 892, 930, 945, 960, 992, 1008, 1080, 1085, 1115, 1116, 1120, 1240, 1260, 1302, 1338, 1344, 1395, 1440, 1488, 1512, 1561, 1674, 1680, 1728, 1736, 1784, 1860, 1890, 1953, 1984, 2007, 2016, 2160, 2170, 2230, 2232, 2240, 2480, 2520, 2604, 2676, 2790, 2880, 2976, 3024, 3122, 3255, 3345, 3348, 3360, 3472, 3568, 3720, 3780, 3906, 4014, 4032, 4185, 4320, 4340, 4460, 4464, 4683, 4960, 5040, 5208, 5352, 5580, 5859, 5952, 6021, 6048, 6244, 6510, 6690, 6696, 6720, 6913, 6944, 7136, 7440, 7560, 7805, 7812, 8028, 8370, 8640, 8680, 8920, 8928, 9366, 9765, 9920, 10035, 10080, 10416, 10704, 11160, 11718, 12042, 12096, 12488, 13020, 13380, 13392, 13826, 13888, 14049, 14272, 14880, 15120, 15610, 15624, 16056, 16740, 17360, 17840, 17856, 18732, 19530, 20070, 20160, 20739, 20832, 21408, 22320, 23415, 23436, 24084, 24976, 26040, 26760, 26784, 27652, 28098, 29295, 29760, 30105, 30240, 31220, 31248, 32112, 33480, 34565, 34720, 35680, 37464, 39060, 40140, 41478, 41664, 42147, 42816, 44640, 46830, 46872, 48168, 48391, 49952, 52080, 53520, 53568, 55304, 56196, 58590, 60210, 60480, 62217, 62440, 62496, 64224, 66960, 69130, 69440, 70245, 71360, 74928, 78120, 80280, 82956, 84294, 89280, 93660, 93744, 96336, 96782, 99904, 103695, 104160, 107040, 110608, 112392, 117180, 120420, 124434, 124880, 124992, 128448, 133920, 138260, 140490, 145173, 149856, 156240, 160560, 165912, 168588, 186651, 187320, 187488, 192672, 193564, 207390, 208320, 210735, 214080, 221216, 224784, 234360, 240840, 241955, 248868, 249760, 267840, 276520, 280980, 290346, 299712, 311085, 312480, 321120, 331824, 337176, 373302, 374640, 374976, 385344, 387128, 414780, 421470, 435519, 442432, 449568, 468720, 481680, 483910, 497736, 499520, 553040, 561960, 580692, 622170, 624960, 642240, 663648, 674352, 725865, 746604, 749280, 774256, 829560, 842940, 871038, 899136, 933255, 937440, 963360, 967820, 995472, 1106080, 1123920, 1161384, 1244340, 1306557, 1327296, 1348704, 1451730, 1493208, 1498560, 1548512, 1659120, 1685880, 1742076, 1866510, 1874880, 1926720, 1935640, 1990944, 2177595, 2212160, 2247840, 2322768, 2488680, 2613114, 2697408, 2903460, 2986416, 3097024, 3318240, 3371760, 3484152, 3733020, 3871280, 3981888, 4355190, 4495680, 4645536, 4977360, 5226228, 5806920, 5972832, 6532785, 6636480, 6743520, 6968304, 7466040, 7742560, 8710380, 9291072, 9954720, 10452456, 11613840, 11945664, 13065570, 13487040, 13936608, 14932080, 15485120, 17420760, 19909440, 20904912, 23227680, 26131140, 27873216, 29864160, 34841520, 41809824, 46455360, 52262280, 59728320, 69683040, 83619648, 104524560, 139366080, 209049120, 418098240]

約数ペア:

[(1, 418098240), (2, 209049120), (3, 139366080), (4, 104524560), (5, 83619648), (6, 69683040), (7, 59728320), (8, 52262280), (9, 46455360), (10, 41809824), (12, 34841520), (14, 29864160), (15, 27873216), (16, 26131140), (18, 23227680), (20, 20904912), (21, 19909440), (24, 17420760), (27, 15485120), (28, 14932080), (30, 13936608), (31, 13487040), (32, 13065570), (35, 11945664), (36, 11613840), (40, 10452456), (42, 9954720), (45, 9291072), (48, 8710380), (54, 7742560), (56, 7466040), (60, 6968304), (62, 6743520), (63, 6636480), (64, 6532785), (70, 5972832), (72, 5806920), (80, 5226228), (84, 4977360), (90, 4645536), (93, 4495680), (96, 4355190), (105, 3981888), (108, 3871280), (112, 3733020), (120, 3484152), (124, 3371760), (126, 3318240), (135, 3097024), (140, 2986416), (144, 2903460), (155, 2697408), (160, 2613114), (168, 2488680), (180, 2322768), (186, 2247840), (189, 2212160), (192, 2177595), (210, 1990944), (216, 1935640), (217, 1926720), (223, 1874880), (224, 1866510), (240, 1742076), (248, 1685880), (252, 1659120), (270, 1548512), (279, 1498560), (280, 1493208), (288, 1451730), (310, 1348704), (315, 1327296), (320, 1306557), (336, 1244340), (360, 1161384), (372, 1123920), (378, 1106080), (420, 995472), (432, 967820), (434, 963360), (446, 937440), (448, 933255), (465, 899136), (480, 871038), (496, 842940), (504, 829560), (540, 774256), (558, 749280), (560, 746604), (576, 725865), (620, 674352), (630, 663648), (651, 642240), (669, 624960), (672, 622170), (720, 580692), (744, 561960), (756, 553040), (837, 499520), (840, 497736), (864, 483910), (868, 481680), (892, 468720), (930, 449568), (945, 442432), (960, 435519), (992, 421470), (1008, 414780), (1080, 387128), (1085, 385344), (1115, 374976), (1116, 374640), (1120, 373302), (1240, 337176), (1260, 331824), (1302, 321120), (1338, 312480), (1344, 311085), (1395, 299712), (1440, 290346), (1488, 280980), (1512, 276520), (1561, 267840), (1674, 249760), (1680, 248868), (1728, 241955), (1736, 240840), (1784, 234360), (1860, 224784), (1890, 221216), (1953, 214080), (1984, 210735), (2007, 208320), (2016, 207390), (2160, 193564), (2170, 192672), (2230, 187488), (2232, 187320), (2240, 186651), (2480, 168588), (2520, 165912), (2604, 160560), (2676, 156240), (2790, 149856), (2880, 145173), (2976, 140490), (3024, 138260), (3122, 133920), (3255, 128448), (3345, 124992), (3348, 124880), (3360, 124434), (3472, 120420), (3568, 117180), (3720, 112392), (3780, 110608), (3906, 107040), (4014, 104160), (4032, 103695), (4185, 99904), (4320, 96782), (4340, 96336), (4460, 93744), (4464, 93660), (4683, 89280), (4960, 84294), (5040, 82956), (5208, 80280), (5352, 78120), (5580, 74928), (5859, 71360), (5952, 70245), (6021, 69440), (6048, 69130), (6244, 66960), (6510, 64224), (6690, 62496), (6696, 62440), (6720, 62217), (6913, 60480), (6944, 60210), (7136, 58590), (7440, 56196), (7560, 55304), (7805, 53568), (7812, 53520), (8028, 52080), (8370, 49952), (8640, 48391), (8680, 48168), (8920, 46872), (8928, 46830), (9366, 44640), (9765, 42816), (9920, 42147), (10035, 41664), (10080, 41478), (10416, 40140), (10704, 39060), (11160, 37464), (11718, 35680), (12042, 34720), (12096, 34565), (12488, 33480), (13020, 32112), (13380, 31248), (13392, 31220), (13826, 30240), (13888, 30105), (14049, 29760), (14272, 29295), (14880, 28098), (15120, 27652), (15610, 26784), (15624, 26760), (16056, 26040), (16740, 24976), (17360, 24084), (17840, 23436), (17856, 23415), (18732, 22320), (19530, 21408), (20070, 20832), (20160, 20739)]