388594080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2076

約数の個数: 288

約数和(自身を含む): 1596067200

約数和(自身を除く): 1207473120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2029, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4058, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6087, 6384, 6840, 7980, 8116, 9120, 9576, 10080, 10145, 10640, 11970, 12174, 12768, 13680, 14203, 15960, 16232, 18261, 19152, 20290, 21280, 23940, 24348, 27360, 28406, 30435, 31920, 32464, 36522, 38304, 38551, 40580, 42609, 47880, 48696, 56812, 60870, 63840, 64928, 71015, 73044, 77102, 81160, 85218, 91305, 95760, 97392, 113624, 115653, 121740, 127827, 142030, 146088, 154204, 162320, 170436, 182610, 191520, 192755, 194784, 213045, 227248, 231306, 243480, 255654, 269857, 284060, 292176, 308408, 324640, 340872, 346959, 365220, 385510, 426090, 454496, 462612, 486960, 511308, 539714, 568120, 578265, 584352, 616816, 639135, 681744, 693918, 730440, 771020, 809571, 852180, 925224, 973920, 1022616, 1079428, 1136240, 1156530, 1233632, 1278270, 1349285, 1363488, 1387836, 1460880, 1542040, 1619142, 1704360, 1734795, 1850448, 2045232, 2158856, 2272480, 2313060, 2428713, 2556540, 2698570, 2775672, 2921760, 3084080, 3238284, 3408720, 3469590, 3700896, 4047855, 4090464, 4317712, 4626120, 4857426, 5113080, 5397140, 5551344, 6168160, 6476568, 6817440, 6939180, 8095710, 8635424, 9252240, 9714852, 10226160, 10794280, 11102688, 12143565, 12953136, 13878360, 16191420, 18504480, 19429704, 20452320, 21588560, 24287130, 25906272, 27756720, 32382840, 38859408, 43177120, 48574260, 55513440, 64765680, 77718816, 97148520, 129531360, 194297040, 388594080]

約数ペア:

[(1, 388594080), (2, 194297040), (3, 129531360), (4, 97148520), (5, 77718816), (6, 64765680), (7, 55513440), (8, 48574260), (9, 43177120), (10, 38859408), (12, 32382840), (14, 27756720), (15, 25906272), (16, 24287130), (18, 21588560), (19, 20452320), (20, 19429704), (21, 18504480), (24, 16191420), (28, 13878360), (30, 12953136), (32, 12143565), (35, 11102688), (36, 10794280), (38, 10226160), (40, 9714852), (42, 9252240), (45, 8635424), (48, 8095710), (56, 6939180), (57, 6817440), (60, 6476568), (63, 6168160), (70, 5551344), (72, 5397140), (76, 5113080), (80, 4857426), (84, 4626120), (90, 4317712), (95, 4090464), (96, 4047855), (105, 3700896), (112, 3469590), (114, 3408720), (120, 3238284), (126, 3084080), (133, 2921760), (140, 2775672), (144, 2698570), (152, 2556540), (160, 2428713), (168, 2313060), (171, 2272480), (180, 2158856), (190, 2045232), (210, 1850448), (224, 1734795), (228, 1704360), (240, 1619142), (252, 1542040), (266, 1460880), (280, 1387836), (285, 1363488), (288, 1349285), (304, 1278270), (315, 1233632), (336, 1156530), (342, 1136240), (360, 1079428), (380, 1022616), (399, 973920), (420, 925224), (456, 852180), (480, 809571), (504, 771020), (532, 730440), (560, 693918), (570, 681744), (608, 639135), (630, 616816), (665, 584352), (672, 578265), (684, 568120), (720, 539714), (760, 511308), (798, 486960), (840, 462612), (855, 454496), (912, 426090), (1008, 385510), (1064, 365220), (1120, 346959), (1140, 340872), (1197, 324640), (1260, 308408), (1330, 292176), (1368, 284060), (1440, 269857), (1520, 255654), (1596, 243480), (1680, 231306), (1710, 227248), (1824, 213045), (1995, 194784), (2016, 192755), (2029, 191520), (2128, 182610), (2280, 170436), (2394, 162320), (2520, 154204), (2660, 146088), (2736, 142030), (3040, 127827), (3192, 121740), (3360, 115653), (3420, 113624), (3990, 97392), (4058, 95760), (4256, 91305), (4560, 85218), (4788, 81160), (5040, 77102), (5320, 73044), (5472, 71015), (5985, 64928), (6087, 63840), (6384, 60870), (6840, 56812), (7980, 48696), (8116, 47880), (9120, 42609), (9576, 40580), (10080, 38551), (10145, 38304), (10640, 36522), (11970, 32464), (12174, 31920), (12768, 30435), (13680, 28406), (14203, 27360), (15960, 24348), (16232, 23940), (18261, 21280), (19152, 20290)]