127487360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 411264000

約数和(自身を除く): 283776640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 199, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 398, 416, 440, 448, 455, 520, 560, 572, 616, 640, 704, 715, 728, 770, 796, 832, 880, 896, 910, 995, 1001, 1040, 1120, 1144, 1232, 1393, 1408, 1430, 1456, 1540, 1592, 1664, 1760, 1820, 1990, 2002, 2080, 2189, 2240, 2288, 2464, 2587, 2786, 2860, 2912, 3080, 3184, 3520, 3640, 3980, 4004, 4160, 4378, 4480, 4576, 4928, 5005, 5174, 5572, 5720, 5824, 6160, 6368, 6965, 7040, 7280, 7960, 8008, 8320, 8756, 9152, 9856, 10010, 10348, 10945, 11144, 11440, 11648, 12320, 12736, 12935, 13930, 14560, 15323, 15920, 16016, 17512, 18109, 18304, 20020, 20696, 21890, 22288, 22880, 24640, 25472, 25870, 27860, 28457, 29120, 30646, 31840, 32032, 35024, 36218, 40040, 41392, 43780, 44576, 45760, 49280, 51740, 55720, 56914, 58240, 61292, 63680, 64064, 70048, 72436, 76615, 80080, 82784, 87560, 89152, 90545, 91520, 103480, 111440, 113828, 122584, 127360, 128128, 140096, 142285, 144872, 153230, 160160, 165568, 175120, 178304, 181090, 199199, 206960, 222880, 227656, 245168, 280192, 284570, 289744, 306460, 320320, 331136, 350240, 362180, 398398, 413920, 445760, 455312, 490336, 569140, 579488, 612920, 640640, 700480, 724360, 796796, 827840, 891520, 910624, 980672, 995995, 1138280, 1158976, 1225840, 1400960, 1448720, 1593592, 1655680, 1821248, 1961344, 1991990, 2276560, 2317952, 2451680, 2897440, 3187184, 3642496, 3983980, 4553120, 4903360, 5794880, 6374368, 7967960, 9106240, 9806720, 11589760, 12748736, 15935920, 18212480, 25497472, 31871840, 63743680, 127487360]

約数ペア:

[(1, 127487360), (2, 63743680), (4, 31871840), (5, 25497472), (7, 18212480), (8, 15935920), (10, 12748736), (11, 11589760), (13, 9806720), (14, 9106240), (16, 7967960), (20, 6374368), (22, 5794880), (26, 4903360), (28, 4553120), (32, 3983980), (35, 3642496), (40, 3187184), (44, 2897440), (52, 2451680), (55, 2317952), (56, 2276560), (64, 1991990), (65, 1961344), (70, 1821248), (77, 1655680), (80, 1593592), (88, 1448720), (91, 1400960), (104, 1225840), (110, 1158976), (112, 1138280), (128, 995995), (130, 980672), (140, 910624), (143, 891520), (154, 827840), (160, 796796), (176, 724360), (182, 700480), (199, 640640), (208, 612920), (220, 579488), (224, 569140), (260, 490336), (280, 455312), (286, 445760), (308, 413920), (320, 398398), (352, 362180), (364, 350240), (385, 331136), (398, 320320), (416, 306460), (440, 289744), (448, 284570), (455, 280192), (520, 245168), (560, 227656), (572, 222880), (616, 206960), (640, 199199), (704, 181090), (715, 178304), (728, 175120), (770, 165568), (796, 160160), (832, 153230), (880, 144872), (896, 142285), (910, 140096), (995, 128128), (1001, 127360), (1040, 122584), (1120, 113828), (1144, 111440), (1232, 103480), (1393, 91520), (1408, 90545), (1430, 89152), (1456, 87560), (1540, 82784), (1592, 80080), (1664, 76615), (1760, 72436), (1820, 70048), (1990, 64064), (2002, 63680), (2080, 61292), (2189, 58240), (2240, 56914), (2288, 55720), (2464, 51740), (2587, 49280), (2786, 45760), (2860, 44576), (2912, 43780), (3080, 41392), (3184, 40040), (3520, 36218), (3640, 35024), (3980, 32032), (4004, 31840), (4160, 30646), (4378, 29120), (4480, 28457), (4576, 27860), (4928, 25870), (5005, 25472), (5174, 24640), (5572, 22880), (5720, 22288), (5824, 21890), (6160, 20696), (6368, 20020), (6965, 18304), (7040, 18109), (7280, 17512), (7960, 16016), (8008, 15920), (8320, 15323), (8756, 14560), (9152, 13930), (9856, 12935), (10010, 12736), (10348, 12320), (10945, 11648), (11144, 11440)]