40415760

素因数分解:

$2^4\times 3^8\times 5^1\times 7^1\times {\mathrm{11}}^1$

素因数の和:55

約数の個数: 360

約数和(自身を含む): 175720896

約数和(自身を除く): 135305136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 243, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 396, 405, 420, 432, 440, 462, 486, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 693, 720, 729, 756, 770, 792, 810, 840, 880, 891, 924, 945, 972, 990, 1008, 1080, 1134, 1155, 1188, 1215, 1232, 1260, 1296, 1320, 1386, 1458, 1485, 1512, 1540, 1584, 1620, 1680, 1701, 1782, 1848, 1890, 1944, 1980, 2079, 2160, 2187, 2268, 2310, 2376, 2430, 2520, 2640, 2673, 2772, 2835, 2916, 2970, 3024, 3080, 3240, 3402, 3465, 3564, 3645, 3696, 3780, 3888, 3960, 4158, 4374, 4455, 4536, 4620, 4752, 4860, 5040, 5103, 5346, 5544, 5670, 5832, 5940, 6160, 6237, 6480, 6561, 6804, 6930, 7128, 7290, 7560, 7920, 8019, 8316, 8505, 8748, 8910, 9072, 9240, 9720, 10206, 10395, 10692, 10935, 11088, 11340, 11664, 11880, 12474, 13122, 13365, 13608, 13860, 14256, 14580, 15120, 15309, 16038, 16632, 17010, 17496, 17820, 18480, 18711, 19440, 20412, 20790, 21384, 21870, 22680, 23760, 24057, 24948, 25515, 26244, 26730, 27216, 27720, 29160, 30618, 31185, 32076, 32805, 33264, 34020, 34992, 35640, 37422, 40095, 40824, 41580, 42768, 43740, 45360, 45927, 48114, 49896, 51030, 52488, 53460, 55440, 56133, 58320, 61236, 62370, 64152, 65610, 68040, 71280, 72171, 74844, 76545, 80190, 81648, 83160, 87480, 91854, 93555, 96228, 99792, 102060, 104976, 106920, 112266, 120285, 122472, 124740, 128304, 131220, 136080, 144342, 149688, 153090, 160380, 166320, 168399, 174960, 183708, 187110, 192456, 204120, 213840, 224532, 229635, 240570, 244944, 249480, 262440, 280665, 288684, 299376, 306180, 320760, 336798, 360855, 367416, 374220, 384912, 408240, 449064, 459270, 481140, 498960, 505197, 524880, 561330, 577368, 612360, 641520, 673596, 721710, 734832, 748440, 841995, 898128, 918540, 962280, 1010394, 1122660, 1154736, 1224720, 1347192, 1443420, 1496880, 1683990, 1837080, 1924560, 2020788, 2245320, 2525985, 2694384, 2886840, 3367980, 3674160, 4041576, 4490640, 5051970, 5773680, 6735960, 8083152, 10103940, 13471920, 20207880, 40415760]

約数ペア:

[(1, 40415760), (2, 20207880), (3, 13471920), (4, 10103940), (5, 8083152), (6, 6735960), (7, 5773680), (8, 5051970), (9, 4490640), (10, 4041576), (11, 3674160), (12, 3367980), (14, 2886840), (15, 2694384), (16, 2525985), (18, 2245320), (20, 2020788), (21, 1924560), (22, 1837080), (24, 1683990), (27, 1496880), (28, 1443420), (30, 1347192), (33, 1224720), (35, 1154736), (36, 1122660), (40, 1010394), (42, 962280), (44, 918540), (45, 898128), (48, 841995), (54, 748440), (55, 734832), (56, 721710), (60, 673596), (63, 641520), (66, 612360), (70, 577368), (72, 561330), (77, 524880), (80, 505197), (81, 498960), (84, 481140), (88, 459270), (90, 449064), (99, 408240), (105, 384912), (108, 374220), (110, 367416), (112, 360855), (120, 336798), (126, 320760), (132, 306180), (135, 299376), (140, 288684), (144, 280665), (154, 262440), (162, 249480), (165, 244944), (168, 240570), (176, 229635), (180, 224532), (189, 213840), (198, 204120), (210, 192456), (216, 187110), (220, 183708), (231, 174960), (240, 168399), (243, 166320), (252, 160380), (264, 153090), (270, 149688), (280, 144342), (297, 136080), (308, 131220), (315, 128304), (324, 124740), (330, 122472), (336, 120285), (360, 112266), (378, 106920), (385, 104976), (396, 102060), (405, 99792), (420, 96228), (432, 93555), (440, 91854), (462, 87480), (486, 83160), (495, 81648), (504, 80190), (528, 76545), (540, 74844), (560, 72171), (567, 71280), (594, 68040), (616, 65610), (630, 64152), (648, 62370), (660, 61236), (693, 58320), (720, 56133), (729, 55440), (756, 53460), (770, 52488), (792, 51030), (810, 49896), (840, 48114), (880, 45927), (891, 45360), (924, 43740), (945, 42768), (972, 41580), (990, 40824), (1008, 40095), (1080, 37422), (1134, 35640), (1155, 34992), (1188, 34020), (1215, 33264), (1232, 32805), (1260, 32076), (1296, 31185), (1320, 30618), (1386, 29160), (1458, 27720), (1485, 27216), (1512, 26730), (1540, 26244), (1584, 25515), (1620, 24948), (1680, 24057), (1701, 23760), (1782, 22680), (1848, 21870), (1890, 21384), (1944, 20790), (1980, 20412), (2079, 19440), (2160, 18711), (2187, 18480), (2268, 17820), (2310, 17496), (2376, 17010), (2430, 16632), (2520, 16038), (2640, 15309), (2673, 15120), (2772, 14580), (2835, 14256), (2916, 13860), (2970, 13608), (3024, 13365), (3080, 13122), (3240, 12474), (3402, 11880), (3465, 11664), (3564, 11340), (3645, 11088), (3696, 10935), (3780, 10692), (3888, 10395), (3960, 10206), (4158, 9720), (4374, 9240), (4455, 9072), (4536, 8910), (4620, 8748), (4752, 8505), (4860, 8316), (5040, 8019), (5103, 7920), (5346, 7560), (5544, 7290), (5670, 7128), (5832, 6930), (5940, 6804), (6160, 6561), (6237, 6480)]