40692960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 173601792

約数和(自身を除く): 132908832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 367, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 734, 770, 792, 840, 880, 924, 990, 1008, 1056, 1101, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1468, 1540, 1584, 1680, 1760, 1835, 1848, 1980, 2016, 2202, 2310, 2464, 2520, 2569, 2640, 2772, 2936, 3080, 3168, 3303, 3360, 3465, 3670, 3696, 3960, 4037, 4404, 4620, 5040, 5138, 5280, 5505, 5544, 5872, 6160, 6606, 6930, 7340, 7392, 7707, 7920, 8074, 8808, 9240, 10080, 10276, 11010, 11088, 11744, 12111, 12320, 12845, 13212, 13860, 14680, 15414, 15840, 16148, 16515, 17616, 18480, 20185, 20552, 22020, 22176, 23121, 24222, 25690, 26424, 27720, 28259, 29360, 30828, 32296, 33030, 35232, 36333, 36960, 38535, 40370, 41104, 44040, 46242, 48444, 51380, 52848, 55440, 56518, 58720, 60555, 61656, 64592, 66060, 72666, 77070, 80740, 82208, 84777, 88080, 92484, 96888, 102760, 105696, 110880, 113036, 115605, 121110, 123312, 129184, 132120, 141295, 145332, 154140, 161480, 169554, 176160, 181665, 184968, 193776, 205520, 226072, 231210, 242220, 246624, 254331, 264240, 282590, 290664, 308280, 322960, 339108, 363330, 369936, 387552, 411040, 423885, 452144, 462420, 484440, 508662, 528480, 565180, 581328, 616560, 645920, 678216, 726660, 739872, 847770, 904288, 924840, 968880, 1017324, 1130360, 1162656, 1233120, 1271655, 1356432, 1453320, 1695540, 1849680, 1937760, 2034648, 2260720, 2543310, 2712864, 2906640, 3391080, 3699360, 4069296, 4521440, 5086620, 5813280, 6782160, 8138592, 10173240, 13564320, 20346480, 40692960]

約数ペア:

[(1, 40692960), (2, 20346480), (3, 13564320), (4, 10173240), (5, 8138592), (6, 6782160), (7, 5813280), (8, 5086620), (9, 4521440), (10, 4069296), (11, 3699360), (12, 3391080), (14, 2906640), (15, 2712864), (16, 2543310), (18, 2260720), (20, 2034648), (21, 1937760), (22, 1849680), (24, 1695540), (28, 1453320), (30, 1356432), (32, 1271655), (33, 1233120), (35, 1162656), (36, 1130360), (40, 1017324), (42, 968880), (44, 924840), (45, 904288), (48, 847770), (55, 739872), (56, 726660), (60, 678216), (63, 645920), (66, 616560), (70, 581328), (72, 565180), (77, 528480), (80, 508662), (84, 484440), (88, 462420), (90, 452144), (96, 423885), (99, 411040), (105, 387552), (110, 369936), (112, 363330), (120, 339108), (126, 322960), (132, 308280), (140, 290664), (144, 282590), (154, 264240), (160, 254331), (165, 246624), (168, 242220), (176, 231210), (180, 226072), (198, 205520), (210, 193776), (220, 184968), (224, 181665), (231, 176160), (240, 169554), (252, 161480), (264, 154140), (280, 145332), (288, 141295), (308, 132120), (315, 129184), (330, 123312), (336, 121110), (352, 115605), (360, 113036), (367, 110880), (385, 105696), (396, 102760), (420, 96888), (440, 92484), (462, 88080), (480, 84777), (495, 82208), (504, 80740), (528, 77070), (560, 72666), (616, 66060), (630, 64592), (660, 61656), (672, 60555), (693, 58720), (720, 56518), (734, 55440), (770, 52848), (792, 51380), (840, 48444), (880, 46242), (924, 44040), (990, 41104), (1008, 40370), (1056, 38535), (1101, 36960), (1120, 36333), (1155, 35232), (1232, 33030), (1260, 32296), (1320, 30828), (1386, 29360), (1440, 28259), (1468, 27720), (1540, 26424), (1584, 25690), (1680, 24222), (1760, 23121), (1835, 22176), (1848, 22020), (1980, 20552), (2016, 20185), (2202, 18480), (2310, 17616), (2464, 16515), (2520, 16148), (2569, 15840), (2640, 15414), (2772, 14680), (2936, 13860), (3080, 13212), (3168, 12845), (3303, 12320), (3360, 12111), (3465, 11744), (3670, 11088), (3696, 11010), (3960, 10276), (4037, 10080), (4404, 9240), (4620, 8808), (5040, 8074), (5138, 7920), (5280, 7707), (5505, 7392), (5544, 7340), (5872, 6930), (6160, 6606)]