1996827840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2744

約数の個数: 336

約数和(自身を含む): 8064593472

約数和(自身を除く): 6067765632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 420, 444, 448, 480, 504, 518, 555, 560, 576, 592, 630, 666, 672, 720, 740, 777, 840, 888, 960, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1344, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2240, 2331, 2368, 2520, 2590, 2664, 2677, 2880, 2960, 3108, 3330, 3360, 3552, 3885, 4032, 4144, 4440, 4662, 5040, 5180, 5328, 5354, 5920, 6216, 6660, 6720, 7104, 7770, 8031, 8288, 8880, 9324, 10080, 10360, 10656, 10708, 11655, 11840, 12432, 13320, 13385, 15540, 16062, 16576, 17760, 18648, 18739, 20160, 20720, 21312, 21416, 23310, 24093, 24864, 26640, 26770, 31080, 32124, 35520, 37296, 37478, 40155, 41440, 42832, 46620, 48186, 49728, 53280, 53540, 56217, 62160, 64248, 74592, 74956, 80310, 82880, 85664, 93240, 93695, 96372, 99049, 106560, 107080, 112434, 120465, 124320, 128496, 149184, 149912, 160620, 168651, 171328, 186480, 187390, 192744, 198098, 214160, 224868, 240930, 248640, 256992, 281085, 297147, 299824, 321240, 337302, 372960, 374780, 385488, 396196, 428320, 449736, 481860, 495245, 513984, 562170, 594294, 599648, 642480, 674604, 693343, 745920, 749560, 770976, 792392, 843255, 856640, 891441, 899472, 963720, 990490, 1124340, 1188588, 1199296, 1284960, 1349208, 1386686, 1485735, 1499120, 1541952, 1584784, 1686510, 1782882, 1798944, 1927440, 1980980, 2080029, 2248680, 2377176, 2569920, 2698416, 2773372, 2971470, 2998240, 3169568, 3373020, 3466715, 3565764, 3597888, 3854880, 3961960, 4160058, 4457205, 4497360, 4754352, 5396832, 5546744, 5942940, 5996480, 6240087, 6339136, 6746040, 6933430, 7131528, 7709760, 7923920, 8320116, 8914410, 8994720, 9508704, 10400145, 10793664, 11093488, 11885880, 12480174, 13492080, 13866860, 14263056, 15847840, 16640232, 17828820, 17989440, 19017408, 20800290, 22186976, 23771760, 24960348, 26984160, 27733720, 28526112, 31200435, 31695680, 33280464, 35657640, 41600580, 44373952, 47543520, 49920696, 53968320, 55467440, 57052224, 62400870, 66560928, 71315280, 83201160, 95087040, 99841392, 110934880, 124801740, 133121856, 142630560, 166402320, 199682784, 221869760, 249603480, 285261120, 332804640, 399365568, 499206960, 665609280, 998413920, 1996827840]

約数ペア:

[(1, 1996827840), (2, 998413920), (3, 665609280), (4, 499206960), (5, 399365568), (6, 332804640), (7, 285261120), (8, 249603480), (9, 221869760), (10, 199682784), (12, 166402320), (14, 142630560), (15, 133121856), (16, 124801740), (18, 110934880), (20, 99841392), (21, 95087040), (24, 83201160), (28, 71315280), (30, 66560928), (32, 62400870), (35, 57052224), (36, 55467440), (37, 53968320), (40, 49920696), (42, 47543520), (45, 44373952), (48, 41600580), (56, 35657640), (60, 33280464), (63, 31695680), (64, 31200435), (70, 28526112), (72, 27733720), (74, 26984160), (80, 24960348), (84, 23771760), (90, 22186976), (96, 20800290), (105, 19017408), (111, 17989440), (112, 17828820), (120, 16640232), (126, 15847840), (140, 14263056), (144, 13866860), (148, 13492080), (160, 12480174), (168, 11885880), (180, 11093488), (185, 10793664), (192, 10400145), (210, 9508704), (222, 8994720), (224, 8914410), (240, 8320116), (252, 7923920), (259, 7709760), (280, 7131528), (288, 6933430), (296, 6746040), (315, 6339136), (320, 6240087), (333, 5996480), (336, 5942940), (360, 5546744), (370, 5396832), (420, 4754352), (444, 4497360), (448, 4457205), (480, 4160058), (504, 3961960), (518, 3854880), (555, 3597888), (560, 3565764), (576, 3466715), (592, 3373020), (630, 3169568), (666, 2998240), (672, 2971470), (720, 2773372), (740, 2698416), (777, 2569920), (840, 2377176), (888, 2248680), (960, 2080029), (1008, 1980980), (1036, 1927440), (1110, 1798944), (1120, 1782882), (1184, 1686510), (1260, 1584784), (1295, 1541952), (1332, 1499120), (1344, 1485735), (1440, 1386686), (1480, 1349208), (1554, 1284960), (1665, 1199296), (1680, 1188588), (1776, 1124340), (2016, 990490), (2072, 963720), (2220, 899472), (2240, 891441), (2331, 856640), (2368, 843255), (2520, 792392), (2590, 770976), (2664, 749560), (2677, 745920), (2880, 693343), (2960, 674604), (3108, 642480), (3330, 599648), (3360, 594294), (3552, 562170), (3885, 513984), (4032, 495245), (4144, 481860), (4440, 449736), (4662, 428320), (5040, 396196), (5180, 385488), (5328, 374780), (5354, 372960), (5920, 337302), (6216, 321240), (6660, 299824), (6720, 297147), (7104, 281085), (7770, 256992), (8031, 248640), (8288, 240930), (8880, 224868), (9324, 214160), (10080, 198098), (10360, 192744), (10656, 187390), (10708, 186480), (11655, 171328), (11840, 168651), (12432, 160620), (13320, 149912), (13385, 149184), (15540, 128496), (16062, 124320), (16576, 120465), (17760, 112434), (18648, 107080), (18739, 106560), (20160, 99049), (20720, 96372), (21312, 93695), (21416, 93240), (23310, 85664), (24093, 82880), (24864, 80310), (26640, 74956), (26770, 74592), (31080, 64248), (32124, 62160), (35520, 56217), (37296, 53540), (37478, 53280), (40155, 49728), (41440, 48186), (42832, 46620)]