2240739440640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{784309}}^1$

素因数の和:784373

約数の個数: 288

約数和(自身を含む): 8016526627200

約数和(自身を除く): 5775787186560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 7440, 7680, 7936, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 18432, 19840, 22320, 23040, 23808, 29760, 30720, 31744, 35712, 39680, 44640, 46080, 47616, 59520, 63488, 71424, 79360, 89280, 92160, 95232, 119040, 142848, 158720, 178560, 190464, 238080, 285696, 317440, 357120, 476160, 571392, 714240, 784309, 952320, 1428480, 1568618, 2352927, 2856960, 3137236, 3921545, 4705854, 6274472, 7058781, 7843090, 9411708, 11764635, 12548944, 14117562, 15686180, 18823416, 23529270, 24313579, 25097888, 28235124, 31372360, 35293905, 37646832, 47058540, 48627158, 50195776, 56470248, 62744720, 70587810, 72940737, 75293664, 94117080, 97254316, 100391552, 112940496, 121567895, 125489440, 141175620, 145881474, 150587328, 188234160, 194508632, 200783104, 218822211, 225880992, 243135790, 250978880, 282351240, 291762948, 301174656, 364703685, 376468320, 389017264, 401566208, 437644422, 451761984, 486271580, 501957760, 564702480, 583525896, 602349312, 729407370, 752936640, 778034528, 803132416, 875288844, 903523968, 972543160, 1003915520, 1094111055, 1129404960, 1167051792, 1204698624, 1458814740, 1505873280, 1556069056, 1606264832, 1750577688, 1807047936, 1945086320, 2007831040, 2188222110, 2258809920, 2334103584, 2409397248, 2917629480, 3011746560, 3112138112, 3501155376, 3614095872, 3890172640, 4015662080, 4376444220, 4517619840, 4668207168, 4818794496, 5835258960, 6023493120, 6224276224, 7002310752, 7228191744, 7780345280, 8031324160, 8752888440, 9035239680, 9336414336, 11670517920, 12046986240, 12448552448, 14004621504, 14456383488, 15560690560, 17505776880, 18070479360, 18672828672, 23341035840, 24093972480, 24897104896, 28009243008, 31121381120, 35011553760, 36140958720, 37345657344, 46682071680, 49794209792, 56018486016, 62242762240, 70023107520, 72281917440, 74691314688, 93364143360, 112036972032, 124485524480, 140046215040, 149382629376, 186728286720, 224073944064, 248971048960, 280092430080, 373456573440, 448147888128, 560184860160, 746913146880, 1120369720320, 2240739440640]

約数ペア:

[(1, 2240739440640), (2, 1120369720320), (3, 746913146880), (4, 560184860160), (5, 448147888128), (6, 373456573440), (8, 280092430080), (9, 248971048960), (10, 224073944064), (12, 186728286720), (15, 149382629376), (16, 140046215040), (18, 124485524480), (20, 112036972032), (24, 93364143360), (30, 74691314688), (31, 72281917440), (32, 70023107520), (36, 62242762240), (40, 56018486016), (45, 49794209792), (48, 46682071680), (60, 37345657344), (62, 36140958720), (64, 35011553760), (72, 31121381120), (80, 28009243008), (90, 24897104896), (93, 24093972480), (96, 23341035840), (120, 18672828672), (124, 18070479360), (128, 17505776880), (144, 15560690560), (155, 14456383488), (160, 14004621504), (180, 12448552448), (186, 12046986240), (192, 11670517920), (240, 9336414336), (248, 9035239680), (256, 8752888440), (279, 8031324160), (288, 7780345280), (310, 7228191744), (320, 7002310752), (360, 6224276224), (372, 6023493120), (384, 5835258960), (465, 4818794496), (480, 4668207168), (496, 4517619840), (512, 4376444220), (558, 4015662080), (576, 3890172640), (620, 3614095872), (640, 3501155376), (720, 3112138112), (744, 3011746560), (768, 2917629480), (930, 2409397248), (960, 2334103584), (992, 2258809920), (1024, 2188222110), (1116, 2007831040), (1152, 1945086320), (1240, 1807047936), (1280, 1750577688), (1395, 1606264832), (1440, 1556069056), (1488, 1505873280), (1536, 1458814740), (1860, 1204698624), (1920, 1167051792), (1984, 1129404960), (2048, 1094111055), (2232, 1003915520), (2304, 972543160), (2480, 903523968), (2560, 875288844), (2790, 803132416), (2880, 778034528), (2976, 752936640), (3072, 729407370), (3720, 602349312), (3840, 583525896), (3968, 564702480), (4464, 501957760), (4608, 486271580), (4960, 451761984), (5120, 437644422), (5580, 401566208), (5760, 389017264), (5952, 376468320), (6144, 364703685), (7440, 301174656), (7680, 291762948), (7936, 282351240), (8928, 250978880), (9216, 243135790), (9920, 225880992), (10240, 218822211), (11160, 200783104), (11520, 194508632), (11904, 188234160), (14880, 150587328), (15360, 145881474), (15872, 141175620), (17856, 125489440), (18432, 121567895), (19840, 112940496), (22320, 100391552), (23040, 97254316), (23808, 94117080), (29760, 75293664), (30720, 72940737), (31744, 70587810), (35712, 62744720), (39680, 56470248), (44640, 50195776), (46080, 48627158), (47616, 47058540), (59520, 37646832), (63488, 35293905), (71424, 31372360), (79360, 28235124), (89280, 25097888), (92160, 24313579), (95232, 23529270), (119040, 18823416), (142848, 15686180), (158720, 14117562), (178560, 12548944), (190464, 11764635), (238080, 9411708), (285696, 7843090), (317440, 7058781), (357120, 6274472), (476160, 4705854), (571392, 3921545), (714240, 3137236), (784309, 2856960), (952320, 2352927), (1428480, 1568618)]