2038429440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 432

約数和(自身を含む): 7588963200

約数和(自身を除く): 5550533760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 67, 72, 76, 80, 90, 95, 96, 114, 120, 128, 134, 139, 144, 152, 160, 171, 180, 190, 192, 201, 228, 240, 256, 268, 278, 285, 288, 304, 320, 335, 342, 360, 380, 384, 402, 417, 456, 480, 536, 556, 570, 576, 603, 608, 640, 670, 684, 695, 720, 760, 768, 804, 834, 855, 912, 960, 1005, 1072, 1112, 1140, 1152, 1206, 1216, 1251, 1273, 1280, 1340, 1368, 1390, 1440, 1520, 1608, 1668, 1710, 1824, 1920, 2010, 2085, 2144, 2224, 2280, 2304, 2412, 2432, 2502, 2546, 2641, 2680, 2736, 2780, 2880, 3015, 3040, 3216, 3336, 3420, 3648, 3819, 3840, 4020, 4170, 4288, 4448, 4560, 4824, 4864, 5004, 5092, 5282, 5360, 5472, 5560, 5760, 6030, 6080, 6255, 6365, 6432, 6672, 6840, 7296, 7638, 7923, 8040, 8340, 8576, 8896, 9120, 9313, 9648, 10008, 10184, 10564, 10720, 10944, 11120, 11457, 11520, 12060, 12160, 12510, 12730, 12864, 13205, 13344, 13680, 14592, 15276, 15846, 16080, 16680, 17152, 17792, 18240, 18626, 19095, 19296, 20016, 20368, 21128, 21440, 21888, 22240, 22914, 23769, 24120, 24320, 25020, 25460, 25728, 26410, 26688, 27360, 27939, 30552, 31692, 32160, 33360, 35584, 36480, 37252, 38190, 38592, 39615, 40032, 40736, 42256, 42880, 43776, 44480, 45828, 46565, 47538, 48240, 50040, 50920, 51456, 52820, 53376, 54720, 55878, 57285, 61104, 63384, 64320, 66720, 72960, 74504, 76380, 77184, 79230, 80064, 81472, 83817, 84512, 85760, 88960, 91656, 93130, 95076, 96480, 100080, 101840, 105640, 106752, 109440, 111756, 114570, 118845, 122208, 126768, 128640, 133440, 139695, 149008, 152760, 154368, 158460, 160128, 162944, 167634, 169024, 176947, 177920, 183312, 186260, 190152, 192960, 200160, 203680, 211280, 218880, 223512, 229140, 237690, 244416, 253536, 257280, 266880, 279390, 298016, 305520, 316920, 320256, 325888, 335268, 338048, 353894, 366624, 372520, 380304, 385920, 400320, 407360, 419085, 422560, 447024, 458280, 475380, 488832, 507072, 530841, 533760, 558780, 596032, 611040, 633840, 670536, 676096, 707788, 733248, 745040, 760608, 771840, 800640, 814720, 838170, 845120, 884735, 894048, 916560, 950760, 977664, 1014144, 1061682, 1117560, 1192064, 1222080, 1267680, 1341072, 1415576, 1466496, 1490080, 1521216, 1592523, 1601280, 1629440, 1676340, 1690240, 1769470, 1788096, 1833120, 1901520, 2028288, 2123364, 2235120, 2384128, 2444160, 2535360, 2654205, 2682144, 2831152, 2932992, 2980160, 3042432, 3185046, 3352680, 3380480, 3538940, 3576192, 3666240, 3803040, 4246728, 4470240, 4888320, 5070720, 5308410, 5364288, 5662304, 5960320, 6084864, 6370092, 6705360, 7077880, 7152384, 7332480, 7606080, 7962615, 8493456, 8940480, 10141440, 10616820, 10728576, 11324608, 11920640, 12740184, 13410720, 14155760, 14664960, 15212160, 15925230, 16986912, 17880960, 21233640, 21457152, 22649216, 25480368, 26821440, 28311520, 30424320, 31850460, 33973824, 35761920, 42467280, 45298432, 50960736, 53642880, 56623040, 63700920, 67947648, 84934560, 101921472, 107285760, 113246080, 127401840, 135895296, 169869120, 203842944, 226492160, 254803680, 339738240, 407685888, 509607360, 679476480, 1019214720, 2038429440]

約数ペア:

[(1, 2038429440), (2, 1019214720), (3, 679476480), (4, 509607360), (5, 407685888), (6, 339738240), (8, 254803680), (9, 226492160), (10, 203842944), (12, 169869120), (15, 135895296), (16, 127401840), (18, 113246080), (19, 107285760), (20, 101921472), (24, 84934560), (30, 67947648), (32, 63700920), (36, 56623040), (38, 53642880), (40, 50960736), (45, 45298432), (48, 42467280), (57, 35761920), (60, 33973824), (64, 31850460), (67, 30424320), (72, 28311520), (76, 26821440), (80, 25480368), (90, 22649216), (95, 21457152), (96, 21233640), (114, 17880960), (120, 16986912), (128, 15925230), (134, 15212160), (139, 14664960), (144, 14155760), (152, 13410720), (160, 12740184), (171, 11920640), (180, 11324608), (190, 10728576), (192, 10616820), (201, 10141440), (228, 8940480), (240, 8493456), (256, 7962615), (268, 7606080), (278, 7332480), (285, 7152384), (288, 7077880), (304, 6705360), (320, 6370092), (335, 6084864), (342, 5960320), (360, 5662304), (380, 5364288), (384, 5308410), (402, 5070720), (417, 4888320), (456, 4470240), (480, 4246728), (536, 3803040), (556, 3666240), (570, 3576192), (576, 3538940), (603, 3380480), (608, 3352680), (640, 3185046), (670, 3042432), (684, 2980160), (695, 2932992), (720, 2831152), (760, 2682144), (768, 2654205), (804, 2535360), (834, 2444160), (855, 2384128), (912, 2235120), (960, 2123364), (1005, 2028288), (1072, 1901520), (1112, 1833120), (1140, 1788096), (1152, 1769470), (1206, 1690240), (1216, 1676340), (1251, 1629440), (1273, 1601280), (1280, 1592523), (1340, 1521216), (1368, 1490080), (1390, 1466496), (1440, 1415576), (1520, 1341072), (1608, 1267680), (1668, 1222080), (1710, 1192064), (1824, 1117560), (1920, 1061682), (2010, 1014144), (2085, 977664), (2144, 950760), (2224, 916560), (2280, 894048), (2304, 884735), (2412, 845120), (2432, 838170), (2502, 814720), (2546, 800640), (2641, 771840), (2680, 760608), (2736, 745040), (2780, 733248), (2880, 707788), (3015, 676096), (3040, 670536), (3216, 633840), (3336, 611040), (3420, 596032), (3648, 558780), (3819, 533760), (3840, 530841), (4020, 507072), (4170, 488832), (4288, 475380), (4448, 458280), (4560, 447024), (4824, 422560), (4864, 419085), (5004, 407360), (5092, 400320), (5282, 385920), (5360, 380304), (5472, 372520), (5560, 366624), (5760, 353894), (6030, 338048), (6080, 335268), (6255, 325888), (6365, 320256), (6432, 316920), (6672, 305520), (6840, 298016), (7296, 279390), (7638, 266880), (7923, 257280), (8040, 253536), (8340, 244416), (8576, 237690), (8896, 229140), (9120, 223512), (9313, 218880), (9648, 211280), (10008, 203680), (10184, 200160), (10564, 192960), (10720, 190152), (10944, 186260), (11120, 183312), (11457, 177920), (11520, 176947), (12060, 169024), (12160, 167634), (12510, 162944), (12730, 160128), (12864, 158460), (13205, 154368), (13344, 152760), (13680, 149008), (14592, 139695), (15276, 133440), (15846, 128640), (16080, 126768), (16680, 122208), (17152, 118845), (17792, 114570), (18240, 111756), (18626, 109440), (19095, 106752), (19296, 105640), (20016, 101840), (20368, 100080), (21128, 96480), (21440, 95076), (21888, 93130), (22240, 91656), (22914, 88960), (23769, 85760), (24120, 84512), (24320, 83817), (25020, 81472), (25460, 80064), (25728, 79230), (26410, 77184), (26688, 76380), (27360, 74504), (27939, 72960), (30552, 66720), (31692, 64320), (32160, 63384), (33360, 61104), (35584, 57285), (36480, 55878), (37252, 54720), (38190, 53376), (38592, 52820), (39615, 51456), (40032, 50920), (40736, 50040), (42256, 48240), (42880, 47538), (43776, 46565), (44480, 45828)]