516409920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 252

約数和(自身を含む): 1925191476

約数和(自身を除く): 1408781556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1061, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2122, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3183, 3380, 3744, 4056, 4160, 4244, 4680, 5070, 5305, 5408, 6084, 6240, 6366, 6760, 7488, 7605, 8112, 8488, 9360, 9549, 10140, 10610, 10816, 12168, 12480, 12732, 13520, 13793, 15210, 15915, 16224, 16976, 18720, 19098, 20280, 21220, 24336, 25464, 27040, 27586, 30420, 31830, 32448, 33952, 37440, 38196, 40560, 41379, 42440, 47745, 48672, 50928, 54080, 55172, 60840, 63660, 67904, 68965, 76392, 81120, 82758, 84880, 95490, 97344, 101856, 110344, 121680, 124137, 127320, 137930, 152784, 162240, 165516, 169760, 179309, 190980, 203712, 206895, 220688, 243360, 248274, 254640, 275860, 305568, 331032, 339520, 358618, 381960, 413790, 441376, 486720, 496548, 509280, 537927, 551720, 611136, 620685, 662064, 717236, 763920, 827580, 882752, 896545, 993096, 1018560, 1075854, 1103440, 1241370, 1324128, 1434472, 1527840, 1613781, 1655160, 1793090, 1986192, 2151708, 2206880, 2482740, 2648256, 2689635, 2868944, 3055680, 3227562, 3310320, 3586180, 3972384, 4303416, 4413760, 4965480, 5379270, 5737888, 6455124, 6620640, 7172360, 7944768, 8068905, 8606832, 9930960, 10758540, 11475776, 12910248, 13241280, 14344720, 16137810, 17213664, 19861920, 21517080, 25820496, 28689440, 32275620, 34427328, 39723840, 43034160, 51640992, 57378880, 64551240, 86068320, 103281984, 129102480, 172136640, 258204960, 516409920]

約数ペア:

[(1, 516409920), (2, 258204960), (3, 172136640), (4, 129102480), (5, 103281984), (6, 86068320), (8, 64551240), (9, 57378880), (10, 51640992), (12, 43034160), (13, 39723840), (15, 34427328), (16, 32275620), (18, 28689440), (20, 25820496), (24, 21517080), (26, 19861920), (30, 17213664), (32, 16137810), (36, 14344720), (39, 13241280), (40, 12910248), (45, 11475776), (48, 10758540), (52, 9930960), (60, 8606832), (64, 8068905), (65, 7944768), (72, 7172360), (78, 6620640), (80, 6455124), (90, 5737888), (96, 5379270), (104, 4965480), (117, 4413760), (120, 4303416), (130, 3972384), (144, 3586180), (156, 3310320), (160, 3227562), (169, 3055680), (180, 2868944), (192, 2689635), (195, 2648256), (208, 2482740), (234, 2206880), (240, 2151708), (260, 1986192), (288, 1793090), (312, 1655160), (320, 1613781), (338, 1527840), (360, 1434472), (390, 1324128), (416, 1241370), (468, 1103440), (480, 1075854), (507, 1018560), (520, 993096), (576, 896545), (585, 882752), (624, 827580), (676, 763920), (720, 717236), (780, 662064), (832, 620685), (845, 611136), (936, 551720), (960, 537927), (1014, 509280), (1040, 496548), (1061, 486720), (1170, 441376), (1248, 413790), (1352, 381960), (1440, 358618), (1521, 339520), (1560, 331032), (1690, 305568), (1872, 275860), (2028, 254640), (2080, 248274), (2122, 243360), (2340, 220688), (2496, 206895), (2535, 203712), (2704, 190980), (2880, 179309), (3042, 169760), (3120, 165516), (3183, 162240), (3380, 152784), (3744, 137930), (4056, 127320), (4160, 124137), (4244, 121680), (4680, 110344), (5070, 101856), (5305, 97344), (5408, 95490), (6084, 84880), (6240, 82758), (6366, 81120), (6760, 76392), (7488, 68965), (7605, 67904), (8112, 63660), (8488, 60840), (9360, 55172), (9549, 54080), (10140, 50928), (10610, 48672), (10816, 47745), (12168, 42440), (12480, 41379), (12732, 40560), (13520, 38196), (13793, 37440), (15210, 33952), (15915, 32448), (16224, 31830), (16976, 30420), (18720, 27586), (19098, 27040), (20280, 25464), (21220, 24336)]