1521434880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 576

約数和(自身を含む): 6514636800

約数和(自身を除く): 4993201920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 256, 266, 270, 280, 285, 288, 304, 315, 320, 331, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 640, 662, 665, 672, 684, 720, 756, 760, 768, 798, 840, 855, 864, 896, 912, 945, 960, 993, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1324, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1655, 1680, 1710, 1728, 1792, 1824, 1890, 1920, 1986, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2304, 2317, 2394, 2432, 2520, 2565, 2648, 2660, 2688, 2736, 2880, 2979, 3024, 3040, 3192, 3310, 3360, 3420, 3456, 3591, 3648, 3780, 3840, 3972, 3990, 4032, 4104, 4256, 4320, 4480, 4560, 4634, 4788, 4864, 4965, 5040, 5130, 5296, 5320, 5376, 5472, 5760, 5958, 5985, 6048, 6080, 6289, 6384, 6620, 6720, 6840, 6912, 6951, 7182, 7296, 7560, 7944, 7980, 8064, 8208, 8512, 8640, 8937, 8960, 9120, 9268, 9576, 9930, 10080, 10260, 10592, 10640, 10944, 11520, 11585, 11916, 11970, 12096, 12160, 12578, 12768, 13240, 13440, 13680, 13902, 14364, 14592, 14895, 15120, 15888, 15960, 16128, 16416, 17024, 17280, 17874, 17955, 18240, 18536, 18867, 19152, 19860, 20160, 20520, 20853, 21184, 21280, 21888, 23170, 23832, 23940, 24192, 24320, 25156, 25536, 26480, 26880, 27360, 27804, 28728, 29790, 30240, 31445, 31776, 31920, 32832, 34048, 34560, 34755, 35748, 35910, 36480, 37072, 37734, 38304, 39720, 40320, 41040, 41706, 42368, 42560, 43776, 44023, 44685, 46340, 47664, 47880, 48384, 50312, 51072, 52960, 54720, 55608, 56601, 57456, 59580, 60480, 62559, 62890, 63552, 63840, 65664, 69510, 71496, 71820, 72960, 74144, 75468, 76608, 79440, 80640, 82080, 83412, 84736, 85120, 88046, 89370, 92680, 94335, 95328, 95760, 100624, 102144, 104265, 105920, 109440, 111216, 113202, 114912, 119160, 120960, 125118, 125780, 127104, 127680, 131328, 132069, 139020, 142992, 143640, 148288, 150936, 153216, 158880, 164160, 166824, 169803, 170240, 176092, 178740, 185360, 188670, 190656, 191520, 201248, 208530, 211840, 218880, 220115, 222432, 226404, 229824, 238320, 241920, 250236, 251560, 254208, 255360, 264138, 278040, 283005, 285984, 287280, 296576, 301872, 306432, 312795, 317760, 328320, 333648, 339606, 352184, 357480, 370720, 377340, 381312, 383040, 396207, 402496, 417060, 423680, 440230, 444864, 452808, 459648, 476640, 500472, 503120, 510720, 528276, 556080, 566010, 571968, 574560, 593152, 603744, 625590, 635520, 656640, 660345, 667296, 679212, 704368, 714960, 741440, 754680, 762624, 766080, 792414, 804992, 834120, 849015, 880460, 889728, 905616, 919296, 953280, 1000944, 1006240, 1056552, 1112160, 1132020, 1143936, 1149120, 1188621, 1207488, 1251180, 1271040, 1320690, 1334592, 1358424, 1408736, 1429920, 1482880, 1509360, 1532160, 1584828, 1609984, 1668240, 1698030, 1760920, 1779456, 1811232, 1906560, 1981035, 2001888, 2012480, 2113104, 2224320, 2264040, 2287872, 2298240, 2377242, 2414976, 2502360, 2641380, 2669184, 2716848, 2817472, 2859840, 2965760, 3018720, 3169656, 3336480, 3396060, 3521840, 3622464, 3813120, 3962070, 4003776, 4024960, 4226208, 4448640, 4528080, 4596480, 4754484, 4829952, 5004720, 5282760, 5338368, 5433696, 5634944, 5719680, 5943105, 6037440, 6339312, 6672960, 6792120, 7043680, 7244928, 7924140, 8007552, 8049920, 8452416, 8897280, 9056160, 9508968, 10009440, 10565520, 10867392, 11269888, 11439360, 11886210, 12074880, 12678624, 13345920, 13584240, 14087360, 14489856, 15848280, 16015104, 16904832, 18112320, 19017936, 20018880, 21131040, 21734784, 23772420, 24149760, 25357248, 26691840, 27168480, 28174720, 31696560, 33809664, 36224640, 38035872, 40037760, 42262080, 43469568, 47544840, 50714496, 54336960, 56349440, 63393120, 72449280, 76071744, 80075520, 84524160, 95089680, 101428992, 108673920, 126786240, 152143488, 169048320, 190179360, 217347840, 253572480, 304286976, 380358720, 507144960, 760717440, 1521434880]

約数ペア:

[(1, 1521434880), (2, 760717440), (3, 507144960), (4, 380358720), (5, 304286976), (6, 253572480), (7, 217347840), (8, 190179360), (9, 169048320), (10, 152143488), (12, 126786240), (14, 108673920), (15, 101428992), (16, 95089680), (18, 84524160), (19, 80075520), (20, 76071744), (21, 72449280), (24, 63393120), (27, 56349440), (28, 54336960), (30, 50714496), (32, 47544840), (35, 43469568), (36, 42262080), (38, 40037760), (40, 38035872), (42, 36224640), (45, 33809664), (48, 31696560), (54, 28174720), (56, 27168480), (57, 26691840), (60, 25357248), (63, 24149760), (64, 23772420), (70, 21734784), (72, 21131040), (76, 20018880), (80, 19017936), (84, 18112320), (90, 16904832), (95, 16015104), (96, 15848280), (105, 14489856), (108, 14087360), (112, 13584240), (114, 13345920), (120, 12678624), (126, 12074880), (128, 11886210), (133, 11439360), (135, 11269888), (140, 10867392), (144, 10565520), (152, 10009440), (160, 9508968), (168, 9056160), (171, 8897280), (180, 8452416), (189, 8049920), (190, 8007552), (192, 7924140), (210, 7244928), (216, 7043680), (224, 6792120), (228, 6672960), (240, 6339312), (252, 6037440), (256, 5943105), (266, 5719680), (270, 5634944), (280, 5433696), (285, 5338368), (288, 5282760), (304, 5004720), (315, 4829952), (320, 4754484), (331, 4596480), (336, 4528080), (342, 4448640), (360, 4226208), (378, 4024960), (380, 4003776), (384, 3962070), (399, 3813120), (420, 3622464), (432, 3521840), (448, 3396060), (456, 3336480), (480, 3169656), (504, 3018720), (513, 2965760), (532, 2859840), (540, 2817472), (560, 2716848), (570, 2669184), (576, 2641380), (608, 2502360), (630, 2414976), (640, 2377242), (662, 2298240), (665, 2287872), (672, 2264040), (684, 2224320), (720, 2113104), (756, 2012480), (760, 2001888), (768, 1981035), (798, 1906560), (840, 1811232), (855, 1779456), (864, 1760920), (896, 1698030), (912, 1668240), (945, 1609984), (960, 1584828), (993, 1532160), (1008, 1509360), (1026, 1482880), (1064, 1429920), (1080, 1408736), (1120, 1358424), (1140, 1334592), (1152, 1320690), (1197, 1271040), (1216, 1251180), (1260, 1207488), (1280, 1188621), (1324, 1149120), (1330, 1143936), (1344, 1132020), (1368, 1112160), (1440, 1056552), (1512, 1006240), (1520, 1000944), (1596, 953280), (1655, 919296), (1680, 905616), (1710, 889728), (1728, 880460), (1792, 849015), (1824, 834120), (1890, 804992), (1920, 792414), (1986, 766080), (1995, 762624), (2016, 754680), (2052, 741440), (2128, 714960), (2160, 704368), (2240, 679212), (2280, 667296), (2304, 660345), (2317, 656640), (2394, 635520), (2432, 625590), (2520, 603744), (2565, 593152), (2648, 574560), (2660, 571968), (2688, 566010), (2736, 556080), (2880, 528276), (2979, 510720), (3024, 503120), (3040, 500472), (3192, 476640), (3310, 459648), (3360, 452808), (3420, 444864), (3456, 440230), (3591, 423680), (3648, 417060), (3780, 402496), (3840, 396207), (3972, 383040), (3990, 381312), (4032, 377340), (4104, 370720), (4256, 357480), (4320, 352184), (4480, 339606), (4560, 333648), (4634, 328320), (4788, 317760), (4864, 312795), (4965, 306432), (5040, 301872), (5130, 296576), (5296, 287280), (5320, 285984), (5376, 283005), (5472, 278040), (5760, 264138), (5958, 255360), (5985, 254208), (6048, 251560), (6080, 250236), (6289, 241920), (6384, 238320), (6620, 229824), (6720, 226404), (6840, 222432), (6912, 220115), (6951, 218880), (7182, 211840), (7296, 208530), (7560, 201248), (7944, 191520), (7980, 190656), (8064, 188670), (8208, 185360), (8512, 178740), (8640, 176092), (8937, 170240), (8960, 169803), (9120, 166824), (9268, 164160), (9576, 158880), (9930, 153216), (10080, 150936), (10260, 148288), (10592, 143640), (10640, 142992), (10944, 139020), (11520, 132069), (11585, 131328), (11916, 127680), (11970, 127104), (12096, 125780), (12160, 125118), (12578, 120960), (12768, 119160), (13240, 114912), (13440, 113202), (13680, 111216), (13902, 109440), (14364, 105920), (14592, 104265), (14895, 102144), (15120, 100624), (15888, 95760), (15960, 95328), (16128, 94335), (16416, 92680), (17024, 89370), (17280, 88046), (17874, 85120), (17955, 84736), (18240, 83412), (18536, 82080), (18867, 80640), (19152, 79440), (19860, 76608), (20160, 75468), (20520, 74144), (20853, 72960), (21184, 71820), (21280, 71496), (21888, 69510), (23170, 65664), (23832, 63840), (23940, 63552), (24192, 62890), (24320, 62559), (25156, 60480), (25536, 59580), (26480, 57456), (26880, 56601), (27360, 55608), (27804, 54720), (28728, 52960), (29790, 51072), (30240, 50312), (31445, 48384), (31776, 47880), (31920, 47664), (32832, 46340), (34048, 44685), (34560, 44023), (34755, 43776), (35748, 42560), (35910, 42368), (36480, 41706), (37072, 41040), (37734, 40320), (38304, 39720)]