788280480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2528

約数の個数: 288

約数和(自身を含む): 3068576784

約数和(自身を除く): 2280296304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2477, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 4954, 5304, 6120, 6240, 6630, 7072, 7431, 7956, 8160, 8840, 9360, 9908, 9945, 10608, 12240, 12385, 13260, 14862, 15912, 17680, 18720, 19816, 19890, 21216, 22293, 24480, 24770, 26520, 29724, 31824, 32201, 35360, 37155, 39632, 39780, 42109, 44586, 49540, 53040, 59448, 63648, 64402, 74310, 79264, 79560, 84218, 89172, 96603, 99080, 106080, 111465, 118896, 126327, 128804, 148620, 159120, 161005, 168436, 178344, 193206, 198160, 210545, 222930, 237792, 252654, 257608, 289809, 297240, 318240, 322010, 336872, 356688, 378981, 386412, 396320, 421090, 445860, 483015, 505308, 515216, 547417, 579618, 594480, 631635, 644020, 673744, 713376, 757962, 772824, 842180, 891720, 966030, 1010616, 1030432, 1094834, 1159236, 1188960, 1263270, 1288040, 1347488, 1449045, 1515924, 1545648, 1642251, 1684360, 1783440, 1894905, 1932060, 2021232, 2189668, 2318472, 2526540, 2576080, 2737085, 2898090, 3031848, 3091296, 3284502, 3368720, 3566880, 3789810, 3864120, 4042464, 4379336, 4636944, 4926753, 5053080, 5152160, 5474170, 5796180, 6063696, 6569004, 6737440, 7579620, 7728240, 8211255, 8758672, 9273888, 9853506, 10106160, 10948340, 11592360, 12127392, 13138008, 15159240, 15456480, 16422510, 17517344, 19707012, 20212320, 21896680, 23184720, 24633765, 26276016, 30318480, 32845020, 39414024, 43793360, 46369440, 49267530, 52552032, 60636960, 65690040, 78828048, 87586720, 98535060, 131380080, 157656096, 197070120, 262760160, 394140240, 788280480]

約数ペア:

[(1, 788280480), (2, 394140240), (3, 262760160), (4, 197070120), (5, 157656096), (6, 131380080), (8, 98535060), (9, 87586720), (10, 78828048), (12, 65690040), (13, 60636960), (15, 52552032), (16, 49267530), (17, 46369440), (18, 43793360), (20, 39414024), (24, 32845020), (26, 30318480), (30, 26276016), (32, 24633765), (34, 23184720), (36, 21896680), (39, 20212320), (40, 19707012), (45, 17517344), (48, 16422510), (51, 15456480), (52, 15159240), (60, 13138008), (65, 12127392), (68, 11592360), (72, 10948340), (78, 10106160), (80, 9853506), (85, 9273888), (90, 8758672), (96, 8211255), (102, 7728240), (104, 7579620), (117, 6737440), (120, 6569004), (130, 6063696), (136, 5796180), (144, 5474170), (153, 5152160), (156, 5053080), (160, 4926753), (170, 4636944), (180, 4379336), (195, 4042464), (204, 3864120), (208, 3789810), (221, 3566880), (234, 3368720), (240, 3284502), (255, 3091296), (260, 3031848), (272, 2898090), (288, 2737085), (306, 2576080), (312, 2526540), (340, 2318472), (360, 2189668), (390, 2021232), (408, 1932060), (416, 1894905), (442, 1783440), (468, 1684360), (480, 1642251), (510, 1545648), (520, 1515924), (544, 1449045), (585, 1347488), (612, 1288040), (624, 1263270), (663, 1188960), (680, 1159236), (720, 1094834), (765, 1030432), (780, 1010616), (816, 966030), (884, 891720), (936, 842180), (1020, 772824), (1040, 757962), (1105, 713376), (1170, 673744), (1224, 644020), (1248, 631635), (1326, 594480), (1360, 579618), (1440, 547417), (1530, 515216), (1560, 505308), (1632, 483015), (1768, 445860), (1872, 421090), (1989, 396320), (2040, 386412), (2080, 378981), (2210, 356688), (2340, 336872), (2448, 322010), (2477, 318240), (2652, 297240), (2720, 289809), (3060, 257608), (3120, 252654), (3315, 237792), (3536, 222930), (3744, 210545), (3978, 198160), (4080, 193206), (4420, 178344), (4680, 168436), (4896, 161005), (4954, 159120), (5304, 148620), (6120, 128804), (6240, 126327), (6630, 118896), (7072, 111465), (7431, 106080), (7956, 99080), (8160, 96603), (8840, 89172), (9360, 84218), (9908, 79560), (9945, 79264), (10608, 74310), (12240, 64402), (12385, 63648), (13260, 59448), (14862, 53040), (15912, 49540), (17680, 44586), (18720, 42109), (19816, 39780), (19890, 39632), (21216, 37155), (22293, 35360), (24480, 32201), (24770, 31824), (26520, 29724)]