1914877440

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 480

約数和(自身を含む): 7844069376

約数和(自身を除く): 5929191936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 383, 384, 420, 434, 448, 465, 480, 496, 504, 512, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 766, 768, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1149, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1532, 1536, 1680, 1736, 1792, 1860, 1915, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2298, 2304, 2480, 2520, 2560, 2604, 2681, 2688, 2790, 2880, 2976, 3064, 3255, 3360, 3447, 3472, 3584, 3720, 3830, 3840, 3906, 3968, 4032, 4340, 4464, 4480, 4596, 4608, 4960, 5040, 5208, 5362, 5376, 5580, 5745, 5760, 5952, 6128, 6510, 6720, 6894, 6944, 7440, 7660, 7680, 7812, 7936, 8043, 8064, 8680, 8928, 8960, 9192, 9765, 9920, 10080, 10416, 10724, 10752, 11160, 11490, 11520, 11873, 11904, 12256, 13020, 13405, 13440, 13788, 13888, 14880, 15320, 15624, 15872, 16086, 16128, 17235, 17360, 17856, 17920, 18384, 19530, 19840, 20160, 20832, 21448, 22320, 22980, 23040, 23746, 23808, 24129, 24512, 26040, 26810, 26880, 27576, 27776, 29760, 30640, 31248, 32172, 32256, 34470, 34720, 35619, 35712, 36768, 39060, 39680, 40215, 40320, 41664, 42896, 44640, 45960, 47492, 47616, 48258, 49024, 52080, 53620, 53760, 55152, 55552, 59365, 59520, 61280, 62496, 64344, 68940, 69440, 71238, 71424, 73536, 78120, 79360, 80430, 80640, 83111, 83328, 85792, 89280, 91920, 94984, 96516, 98048, 104160, 106857, 107240, 110304, 111104, 118730, 119040, 120645, 122560, 124992, 128688, 137880, 138880, 142476, 142848, 147072, 156240, 160860, 161280, 166222, 166656, 171584, 178095, 178560, 183840, 189968, 193032, 196096, 208320, 213714, 214480, 220608, 237460, 238080, 241290, 245120, 249333, 249984, 257376, 275760, 277760, 284952, 294144, 312480, 321720, 332444, 333312, 343168, 356190, 357120, 367680, 379936, 386064, 415555, 416640, 427428, 428960, 441216, 474920, 482580, 490240, 498666, 499968, 514752, 534285, 551520, 555520, 569904, 588288, 624960, 643440, 664888, 686336, 712380, 714240, 735360, 747999, 759872, 772128, 831110, 833280, 854856, 857920, 882432, 949840, 965160, 980480, 997332, 999936, 1029504, 1068570, 1103040, 1139808, 1246665, 1249920, 1286880, 1329776, 1372672, 1424760, 1470720, 1495998, 1519744, 1544256, 1662220, 1666560, 1709712, 1715840, 1764864, 1899680, 1930320, 1994664, 2059008, 2137140, 2206080, 2279616, 2493330, 2499840, 2573760, 2659552, 2849520, 2941440, 2991996, 3039488, 3088512, 3324440, 3419424, 3431680, 3739995, 3799360, 3860640, 3989328, 4118016, 4274280, 4412160, 4559232, 4986660, 4999680, 5147520, 5319104, 5699040, 5983992, 6078976, 6177024, 6648880, 6838848, 6863360, 7479990, 7598720, 7721280, 7978656, 8548560, 8824320, 9118464, 9973320, 10295040, 10638208, 11398080, 11967984, 12354048, 13297760, 13677696, 14959980, 15197440, 15442560, 15957312, 17097120, 18236928, 19946640, 20590080, 21276416, 22796160, 23935968, 26595520, 27355392, 29919960, 30394880, 30885120, 31914624, 34194240, 39893280, 42552832, 45592320, 47871936, 53191040, 54710784, 59839920, 61770240, 63829248, 68388480, 79786560, 91184640, 95743872, 106382080, 119679840, 127658496, 136776960, 159573120, 191487744, 212764160, 239359680, 273553920, 319146240, 382975488, 478719360, 638292480, 957438720, 1914877440]

約数ペア:

[(1, 1914877440), (2, 957438720), (3, 638292480), (4, 478719360), (5, 382975488), (6, 319146240), (7, 273553920), (8, 239359680), (9, 212764160), (10, 191487744), (12, 159573120), (14, 136776960), (15, 127658496), (16, 119679840), (18, 106382080), (20, 95743872), (21, 91184640), (24, 79786560), (28, 68388480), (30, 63829248), (31, 61770240), (32, 59839920), (35, 54710784), (36, 53191040), (40, 47871936), (42, 45592320), (45, 42552832), (48, 39893280), (56, 34194240), (60, 31914624), (62, 30885120), (63, 30394880), (64, 29919960), (70, 27355392), (72, 26595520), (80, 23935968), (84, 22796160), (90, 21276416), (93, 20590080), (96, 19946640), (105, 18236928), (112, 17097120), (120, 15957312), (124, 15442560), (126, 15197440), (128, 14959980), (140, 13677696), (144, 13297760), (155, 12354048), (160, 11967984), (168, 11398080), (180, 10638208), (186, 10295040), (192, 9973320), (210, 9118464), (217, 8824320), (224, 8548560), (240, 7978656), (248, 7721280), (252, 7598720), (256, 7479990), (279, 6863360), (280, 6838848), (288, 6648880), (310, 6177024), (315, 6078976), (320, 5983992), (336, 5699040), (360, 5319104), (372, 5147520), (383, 4999680), (384, 4986660), (420, 4559232), (434, 4412160), (448, 4274280), (465, 4118016), (480, 3989328), (496, 3860640), (504, 3799360), (512, 3739995), (558, 3431680), (560, 3419424), (576, 3324440), (620, 3088512), (630, 3039488), (640, 2991996), (651, 2941440), (672, 2849520), (720, 2659552), (744, 2573760), (766, 2499840), (768, 2493330), (840, 2279616), (868, 2206080), (896, 2137140), (930, 2059008), (960, 1994664), (992, 1930320), (1008, 1899680), (1085, 1764864), (1116, 1715840), (1120, 1709712), (1149, 1666560), (1152, 1662220), (1240, 1544256), (1260, 1519744), (1280, 1495998), (1302, 1470720), (1344, 1424760), (1395, 1372672), (1440, 1329776), (1488, 1286880), (1532, 1249920), (1536, 1246665), (1680, 1139808), (1736, 1103040), (1792, 1068570), (1860, 1029504), (1915, 999936), (1920, 997332), (1953, 980480), (1984, 965160), (2016, 949840), (2170, 882432), (2232, 857920), (2240, 854856), (2298, 833280), (2304, 831110), (2480, 772128), (2520, 759872), (2560, 747999), (2604, 735360), (2681, 714240), (2688, 712380), (2790, 686336), (2880, 664888), (2976, 643440), (3064, 624960), (3255, 588288), (3360, 569904), (3447, 555520), (3472, 551520), (3584, 534285), (3720, 514752), (3830, 499968), (3840, 498666), (3906, 490240), (3968, 482580), (4032, 474920), (4340, 441216), (4464, 428960), (4480, 427428), (4596, 416640), (4608, 415555), (4960, 386064), (5040, 379936), (5208, 367680), (5362, 357120), (5376, 356190), (5580, 343168), (5745, 333312), (5760, 332444), (5952, 321720), (6128, 312480), (6510, 294144), (6720, 284952), (6894, 277760), (6944, 275760), (7440, 257376), (7660, 249984), (7680, 249333), (7812, 245120), (7936, 241290), (8043, 238080), (8064, 237460), (8680, 220608), (8928, 214480), (8960, 213714), (9192, 208320), (9765, 196096), (9920, 193032), (10080, 189968), (10416, 183840), (10724, 178560), (10752, 178095), (11160, 171584), (11490, 166656), (11520, 166222), (11873, 161280), (11904, 160860), (12256, 156240), (13020, 147072), (13405, 142848), (13440, 142476), (13788, 138880), (13888, 137880), (14880, 128688), (15320, 124992), (15624, 122560), (15872, 120645), (16086, 119040), (16128, 118730), (17235, 111104), (17360, 110304), (17856, 107240), (17920, 106857), (18384, 104160), (19530, 98048), (19840, 96516), (20160, 94984), (20832, 91920), (21448, 89280), (22320, 85792), (22980, 83328), (23040, 83111), (23746, 80640), (23808, 80430), (24129, 79360), (24512, 78120), (26040, 73536), (26810, 71424), (26880, 71238), (27576, 69440), (27776, 68940), (29760, 64344), (30640, 62496), (31248, 61280), (32172, 59520), (32256, 59365), (34470, 55552), (34720, 55152), (35619, 53760), (35712, 53620), (36768, 52080), (39060, 49024), (39680, 48258), (40215, 47616), (40320, 47492), (41664, 45960), (42896, 44640)]