815986080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 432

約数和(自身を含む): 3453166080

約数和(自身を除く): 2637180000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 169, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 338, 360, 364, 390, 416, 420, 455, 468, 479, 480, 504, 507, 520, 546, 560, 585, 624, 630, 672, 676, 720, 728, 780, 819, 840, 845, 910, 936, 958, 1008, 1014, 1040, 1092, 1120, 1170, 1183, 1248, 1260, 1352, 1365, 1437, 1440, 1456, 1521, 1560, 1638, 1680, 1690, 1820, 1872, 1916, 2016, 2028, 2080, 2184, 2340, 2366, 2395, 2520, 2535, 2704, 2730, 2874, 2912, 3042, 3120, 3276, 3353, 3360, 3380, 3549, 3640, 3744, 3832, 4056, 4095, 4311, 4368, 4680, 4732, 4790, 5040, 5070, 5408, 5460, 5748, 5915, 6084, 6227, 6240, 6552, 6706, 6760, 7098, 7185, 7280, 7605, 7664, 8112, 8190, 8622, 8736, 9360, 9464, 9580, 10059, 10080, 10140, 10647, 10920, 11496, 11830, 12168, 12454, 13104, 13412, 13520, 14196, 14370, 14560, 15210, 15328, 16224, 16380, 16765, 17244, 17745, 18681, 18720, 18928, 19160, 20118, 20280, 21294, 21555, 21840, 22992, 23660, 24336, 24908, 26208, 26824, 27040, 28392, 28740, 30177, 30420, 31135, 32760, 33530, 34488, 35490, 37362, 37856, 38320, 40236, 40560, 42588, 43110, 43589, 43680, 45984, 47320, 48672, 49816, 50295, 53235, 53648, 56043, 56784, 57480, 60354, 60840, 62270, 65520, 67060, 68976, 70980, 74724, 76640, 80472, 80951, 81120, 85176, 86220, 87178, 93405, 94640, 99632, 100590, 106470, 107296, 112086, 113568, 114960, 120708, 121680, 124540, 130767, 131040, 134120, 137952, 141960, 149448, 150885, 160944, 161902, 170352, 172440, 174356, 186810, 189280, 199264, 201180, 212940, 217945, 224172, 229920, 241416, 242853, 243360, 249080, 261534, 268240, 280215, 283920, 298896, 301770, 321888, 323804, 340704, 344880, 348712, 373620, 392301, 402360, 404755, 425880, 435890, 448344, 482832, 485706, 498160, 523068, 536480, 560430, 566657, 567840, 597792, 603540, 647608, 653835, 689760, 697424, 728559, 747240, 784602, 804720, 809510, 851760, 871780, 896688, 965664, 971412, 996320, 1046136, 1120860, 1133314, 1207080, 1214265, 1295216, 1307670, 1394848, 1457118, 1494480, 1569204, 1609440, 1619020, 1699971, 1703520, 1743560, 1793376, 1942824, 1961505, 2092272, 2241720, 2266628, 2414160, 2428530, 2590432, 2615340, 2833285, 2914236, 2988960, 3138408, 3238040, 3399942, 3487120, 3642795, 3885648, 3923010, 4184544, 4483440, 4533256, 4828320, 4857060, 5099913, 5230680, 5666570, 5828472, 6276816, 6476080, 6799884, 6974240, 7285590, 7771296, 7846020, 8499855, 8966880, 9066512, 9714120, 10199826, 10461360, 11333140, 11656944, 12553632, 12952160, 13599768, 14571180, 15692040, 16999710, 18133024, 19428240, 20399652, 20922720, 22666280, 23313888, 25499565, 27199536, 29142360, 31384080, 33999420, 38856480, 40799304, 45332560, 50999130, 54399072, 58284720, 62768160, 67998840, 81598608, 90665120, 101998260, 116569440, 135997680, 163197216, 203996520, 271995360, 407993040, 815986080]

約数ペア:

[(1, 815986080), (2, 407993040), (3, 271995360), (4, 203996520), (5, 163197216), (6, 135997680), (7, 116569440), (8, 101998260), (9, 90665120), (10, 81598608), (12, 67998840), (13, 62768160), (14, 58284720), (15, 54399072), (16, 50999130), (18, 45332560), (20, 40799304), (21, 38856480), (24, 33999420), (26, 31384080), (28, 29142360), (30, 27199536), (32, 25499565), (35, 23313888), (36, 22666280), (39, 20922720), (40, 20399652), (42, 19428240), (45, 18133024), (48, 16999710), (52, 15692040), (56, 14571180), (60, 13599768), (63, 12952160), (65, 12553632), (70, 11656944), (72, 11333140), (78, 10461360), (80, 10199826), (84, 9714120), (90, 9066512), (91, 8966880), (96, 8499855), (104, 7846020), (105, 7771296), (112, 7285590), (117, 6974240), (120, 6799884), (126, 6476080), (130, 6276816), (140, 5828472), (144, 5666570), (156, 5230680), (160, 5099913), (168, 4857060), (169, 4828320), (180, 4533256), (182, 4483440), (195, 4184544), (208, 3923010), (210, 3885648), (224, 3642795), (234, 3487120), (240, 3399942), (252, 3238040), (260, 3138408), (273, 2988960), (280, 2914236), (288, 2833285), (312, 2615340), (315, 2590432), (336, 2428530), (338, 2414160), (360, 2266628), (364, 2241720), (390, 2092272), (416, 1961505), (420, 1942824), (455, 1793376), (468, 1743560), (479, 1703520), (480, 1699971), (504, 1619020), (507, 1609440), (520, 1569204), (546, 1494480), (560, 1457118), (585, 1394848), (624, 1307670), (630, 1295216), (672, 1214265), (676, 1207080), (720, 1133314), (728, 1120860), (780, 1046136), (819, 996320), (840, 971412), (845, 965664), (910, 896688), (936, 871780), (958, 851760), (1008, 809510), (1014, 804720), (1040, 784602), (1092, 747240), (1120, 728559), (1170, 697424), (1183, 689760), (1248, 653835), (1260, 647608), (1352, 603540), (1365, 597792), (1437, 567840), (1440, 566657), (1456, 560430), (1521, 536480), (1560, 523068), (1638, 498160), (1680, 485706), (1690, 482832), (1820, 448344), (1872, 435890), (1916, 425880), (2016, 404755), (2028, 402360), (2080, 392301), (2184, 373620), (2340, 348712), (2366, 344880), (2395, 340704), (2520, 323804), (2535, 321888), (2704, 301770), (2730, 298896), (2874, 283920), (2912, 280215), (3042, 268240), (3120, 261534), (3276, 249080), (3353, 243360), (3360, 242853), (3380, 241416), (3549, 229920), (3640, 224172), (3744, 217945), (3832, 212940), (4056, 201180), (4095, 199264), (4311, 189280), (4368, 186810), (4680, 174356), (4732, 172440), (4790, 170352), (5040, 161902), (5070, 160944), (5408, 150885), (5460, 149448), (5748, 141960), (5915, 137952), (6084, 134120), (6227, 131040), (6240, 130767), (6552, 124540), (6706, 121680), (6760, 120708), (7098, 114960), (7185, 113568), (7280, 112086), (7605, 107296), (7664, 106470), (8112, 100590), (8190, 99632), (8622, 94640), (8736, 93405), (9360, 87178), (9464, 86220), (9580, 85176), (10059, 81120), (10080, 80951), (10140, 80472), (10647, 76640), (10920, 74724), (11496, 70980), (11830, 68976), (12168, 67060), (12454, 65520), (13104, 62270), (13412, 60840), (13520, 60354), (14196, 57480), (14370, 56784), (14560, 56043), (15210, 53648), (15328, 53235), (16224, 50295), (16380, 49816), (16765, 48672), (17244, 47320), (17745, 45984), (18681, 43680), (18720, 43589), (18928, 43110), (19160, 42588), (20118, 40560), (20280, 40236), (21294, 38320), (21555, 37856), (21840, 37362), (22992, 35490), (23660, 34488), (24336, 33530), (24908, 32760), (26208, 31135), (26824, 30420), (27040, 30177), (28392, 28740)]