1138394880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 432

約数和(自身を含む): 4744696320

約数和(自身を除く): 3606301440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 743, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1486, 1520, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2229, 2240, 2280, 2304, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 2972, 3040, 3192, 3360, 3420, 3648, 3715, 3840, 3990, 4032, 4256, 4458, 4480, 4560, 4788, 4864, 5040, 5201, 5320, 5376, 5472, 5760, 5944, 5985, 6080, 6384, 6687, 6720, 6840, 7296, 7430, 7980, 8064, 8512, 8916, 8960, 9120, 9576, 10080, 10402, 10640, 10944, 11145, 11520, 11888, 11970, 12160, 12768, 13374, 13440, 13680, 14117, 14592, 14860, 15603, 15960, 16128, 17024, 17832, 18240, 19152, 20160, 20804, 21280, 21888, 22290, 23776, 23940, 24320, 25536, 26005, 26748, 26880, 27360, 28234, 29720, 31206, 31920, 33435, 34048, 35664, 36480, 38304, 40320, 41608, 42351, 42560, 43776, 44580, 46809, 47552, 47880, 51072, 52010, 53496, 54720, 56468, 59440, 62412, 63840, 66870, 70585, 71328, 72960, 76608, 78015, 80640, 83216, 84702, 85120, 89160, 93618, 95104, 95760, 98819, 102144, 104020, 106992, 109440, 112936, 118880, 124824, 127053, 127680, 133740, 141170, 142656, 153216, 156030, 166432, 169404, 170240, 178320, 187236, 190208, 191520, 197638, 208040, 211755, 213984, 218880, 225872, 234045, 237760, 249648, 254106, 255360, 267480, 282340, 285312, 296457, 306432, 312060, 332864, 338808, 356640, 374472, 383040, 395276, 416080, 423510, 427968, 451744, 468090, 475520, 494095, 499296, 508212, 510720, 534960, 564680, 570624, 592914, 624120, 635265, 665728, 677616, 713280, 748944, 766080, 790552, 832160, 847020, 855936, 889371, 903488, 936180, 951040, 988190, 998592, 1016424, 1069920, 1129360, 1185828, 1248240, 1270530, 1331456, 1355232, 1426560, 1482285, 1497888, 1532160, 1581104, 1664320, 1694040, 1711872, 1778742, 1806976, 1872360, 1976380, 1997184, 2032848, 2139840, 2258720, 2371656, 2496480, 2541060, 2710464, 2853120, 2964570, 2995776, 3162208, 3328640, 3388080, 3557484, 3613952, 3744720, 3952760, 3994368, 4065696, 4279680, 4446855, 4517440, 4743312, 4992960, 5082120, 5420928, 5929140, 5991552, 6324416, 6657280, 6776160, 7114968, 7489440, 7905520, 8131392, 8559360, 8893710, 9034880, 9486624, 9985920, 10164240, 10841856, 11858280, 11983104, 12648832, 13552320, 14229936, 14978880, 15811040, 16262784, 17787420, 18069760, 18973248, 19971840, 20328480, 23716560, 25297664, 27104640, 28459872, 29957760, 31622080, 32525568, 35574840, 37946496, 40656960, 47433120, 54209280, 56919744, 59915520, 63244160, 71149680, 75892992, 81313920, 94866240, 113839488, 126488320, 142299360, 162627840, 189732480, 227678976, 284598720, 379464960, 569197440, 1138394880]

約数ペア:

[(1, 1138394880), (2, 569197440), (3, 379464960), (4, 284598720), (5, 227678976), (6, 189732480), (7, 162627840), (8, 142299360), (9, 126488320), (10, 113839488), (12, 94866240), (14, 81313920), (15, 75892992), (16, 71149680), (18, 63244160), (19, 59915520), (20, 56919744), (21, 54209280), (24, 47433120), (28, 40656960), (30, 37946496), (32, 35574840), (35, 32525568), (36, 31622080), (38, 29957760), (40, 28459872), (42, 27104640), (45, 25297664), (48, 23716560), (56, 20328480), (57, 19971840), (60, 18973248), (63, 18069760), (64, 17787420), (70, 16262784), (72, 15811040), (76, 14978880), (80, 14229936), (84, 13552320), (90, 12648832), (95, 11983104), (96, 11858280), (105, 10841856), (112, 10164240), (114, 9985920), (120, 9486624), (126, 9034880), (128, 8893710), (133, 8559360), (140, 8131392), (144, 7905520), (152, 7489440), (160, 7114968), (168, 6776160), (171, 6657280), (180, 6324416), (190, 5991552), (192, 5929140), (210, 5420928), (224, 5082120), (228, 4992960), (240, 4743312), (252, 4517440), (256, 4446855), (266, 4279680), (280, 4065696), (285, 3994368), (288, 3952760), (304, 3744720), (315, 3613952), (320, 3557484), (336, 3388080), (342, 3328640), (360, 3162208), (380, 2995776), (384, 2964570), (399, 2853120), (420, 2710464), (448, 2541060), (456, 2496480), (480, 2371656), (504, 2258720), (532, 2139840), (560, 2032848), (570, 1997184), (576, 1976380), (608, 1872360), (630, 1806976), (640, 1778742), (665, 1711872), (672, 1694040), (684, 1664320), (720, 1581104), (743, 1532160), (760, 1497888), (768, 1482285), (798, 1426560), (840, 1355232), (855, 1331456), (896, 1270530), (912, 1248240), (960, 1185828), (1008, 1129360), (1064, 1069920), (1120, 1016424), (1140, 998592), (1152, 988190), (1197, 951040), (1216, 936180), (1260, 903488), (1280, 889371), (1330, 855936), (1344, 847020), (1368, 832160), (1440, 790552), (1486, 766080), (1520, 748944), (1596, 713280), (1680, 677616), (1710, 665728), (1792, 635265), (1824, 624120), (1920, 592914), (1995, 570624), (2016, 564680), (2128, 534960), (2229, 510720), (2240, 508212), (2280, 499296), (2304, 494095), (2394, 475520), (2432, 468090), (2520, 451744), (2660, 427968), (2688, 423510), (2736, 416080), (2880, 395276), (2972, 383040), (3040, 374472), (3192, 356640), (3360, 338808), (3420, 332864), (3648, 312060), (3715, 306432), (3840, 296457), (3990, 285312), (4032, 282340), (4256, 267480), (4458, 255360), (4480, 254106), (4560, 249648), (4788, 237760), (4864, 234045), (5040, 225872), (5201, 218880), (5320, 213984), (5376, 211755), (5472, 208040), (5760, 197638), (5944, 191520), (5985, 190208), (6080, 187236), (6384, 178320), (6687, 170240), (6720, 169404), (6840, 166432), (7296, 156030), (7430, 153216), (7980, 142656), (8064, 141170), (8512, 133740), (8916, 127680), (8960, 127053), (9120, 124824), (9576, 118880), (10080, 112936), (10402, 109440), (10640, 106992), (10944, 104020), (11145, 102144), (11520, 98819), (11888, 95760), (11970, 95104), (12160, 93618), (12768, 89160), (13374, 85120), (13440, 84702), (13680, 83216), (14117, 80640), (14592, 78015), (14860, 76608), (15603, 72960), (15960, 71328), (16128, 70585), (17024, 66870), (17832, 63840), (18240, 62412), (19152, 59440), (20160, 56468), (20804, 54720), (21280, 53496), (21888, 52010), (22290, 51072), (23776, 47880), (23940, 47552), (24320, 46809), (25536, 44580), (26005, 43776), (26748, 42560), (26880, 42351), (27360, 41608), (28234, 40320), (29720, 38304), (31206, 36480), (31920, 35664), (33435, 34048)]