387888480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 1579253760

約数和(自身を除く): 1191365280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 101, 105, 108, 112, 120, 126, 127, 135, 140, 144, 160, 168, 180, 189, 202, 210, 216, 224, 240, 252, 254, 270, 280, 288, 303, 315, 336, 360, 378, 381, 404, 420, 432, 480, 504, 505, 508, 540, 560, 606, 630, 635, 672, 707, 720, 756, 762, 808, 840, 864, 889, 909, 945, 1008, 1010, 1016, 1080, 1120, 1143, 1212, 1260, 1270, 1414, 1440, 1512, 1515, 1524, 1616, 1680, 1778, 1818, 1890, 1905, 2016, 2020, 2032, 2121, 2160, 2286, 2424, 2520, 2540, 2667, 2727, 2828, 3024, 3030, 3048, 3232, 3360, 3429, 3535, 3556, 3636, 3780, 3810, 4040, 4064, 4242, 4320, 4445, 4545, 4572, 4848, 5040, 5080, 5334, 5454, 5656, 5715, 6048, 6060, 6096, 6363, 6858, 7070, 7112, 7272, 7560, 7620, 8001, 8080, 8484, 8890, 9090, 9144, 9696, 10080, 10160, 10605, 10668, 10908, 11312, 11430, 12120, 12192, 12726, 12827, 13335, 13635, 13716, 14140, 14224, 14544, 15120, 15240, 16002, 16160, 16968, 17145, 17780, 18180, 18288, 19089, 20320, 21210, 21336, 21816, 22624, 22860, 24003, 24240, 25452, 25654, 26670, 27270, 27432, 28280, 28448, 29088, 30240, 30480, 31815, 32004, 33936, 34290, 35560, 36360, 36576, 38178, 38481, 40005, 42420, 42672, 43632, 45720, 48006, 48480, 50904, 51308, 53340, 54540, 54864, 56560, 60960, 63630, 64008, 64135, 67872, 68580, 71120, 72720, 76356, 76962, 80010, 84840, 85344, 87264, 89789, 91440, 95445, 96012, 101808, 102616, 106680, 109080, 109728, 113120, 115443, 120015, 127260, 128016, 128270, 137160, 142240, 145440, 152712, 153924, 160020, 169680, 179578, 182880, 190890, 192024, 192405, 203616, 205232, 213360, 218160, 230886, 240030, 254520, 256032, 256540, 269367, 274320, 305424, 307848, 320040, 339360, 346329, 359156, 381780, 384048, 384810, 410464, 426720, 436320, 448945, 461772, 480060, 509040, 513080, 538734, 548640, 577215, 610848, 615696, 640080, 692658, 718312, 763560, 768096, 769620, 808101, 897890, 923544, 960120, 1018080, 1026160, 1077468, 1154430, 1231392, 1280160, 1346835, 1385316, 1436624, 1527120, 1539240, 1616202, 1731645, 1795780, 1847088, 1920240, 2052320, 2154936, 2308860, 2424303, 2693670, 2770632, 2873248, 3054240, 3078480, 3232404, 3463290, 3591560, 3694176, 3840480, 4040505, 4309872, 4617720, 4848606, 5387340, 5541264, 6156960, 6464808, 6926580, 7183120, 8081010, 8619744, 9235440, 9697212, 10774680, 11082528, 12121515, 12929616, 13853160, 14366240, 16162020, 18470880, 19394424, 21549360, 24243030, 25859232, 27706320, 32324040, 38788848, 43098720, 48486060, 55412640, 64648080, 77577696, 96972120, 129296160, 193944240, 387888480]

約数ペア:

[(1, 387888480), (2, 193944240), (3, 129296160), (4, 96972120), (5, 77577696), (6, 64648080), (7, 55412640), (8, 48486060), (9, 43098720), (10, 38788848), (12, 32324040), (14, 27706320), (15, 25859232), (16, 24243030), (18, 21549360), (20, 19394424), (21, 18470880), (24, 16162020), (27, 14366240), (28, 13853160), (30, 12929616), (32, 12121515), (35, 11082528), (36, 10774680), (40, 9697212), (42, 9235440), (45, 8619744), (48, 8081010), (54, 7183120), (56, 6926580), (60, 6464808), (63, 6156960), (70, 5541264), (72, 5387340), (80, 4848606), (84, 4617720), (90, 4309872), (96, 4040505), (101, 3840480), (105, 3694176), (108, 3591560), (112, 3463290), (120, 3232404), (126, 3078480), (127, 3054240), (135, 2873248), (140, 2770632), (144, 2693670), (160, 2424303), (168, 2308860), (180, 2154936), (189, 2052320), (202, 1920240), (210, 1847088), (216, 1795780), (224, 1731645), (240, 1616202), (252, 1539240), (254, 1527120), (270, 1436624), (280, 1385316), (288, 1346835), (303, 1280160), (315, 1231392), (336, 1154430), (360, 1077468), (378, 1026160), (381, 1018080), (404, 960120), (420, 923544), (432, 897890), (480, 808101), (504, 769620), (505, 768096), (508, 763560), (540, 718312), (560, 692658), (606, 640080), (630, 615696), (635, 610848), (672, 577215), (707, 548640), (720, 538734), (756, 513080), (762, 509040), (808, 480060), (840, 461772), (864, 448945), (889, 436320), (909, 426720), (945, 410464), (1008, 384810), (1010, 384048), (1016, 381780), (1080, 359156), (1120, 346329), (1143, 339360), (1212, 320040), (1260, 307848), (1270, 305424), (1414, 274320), (1440, 269367), (1512, 256540), (1515, 256032), (1524, 254520), (1616, 240030), (1680, 230886), (1778, 218160), (1818, 213360), (1890, 205232), (1905, 203616), (2016, 192405), (2020, 192024), (2032, 190890), (2121, 182880), (2160, 179578), (2286, 169680), (2424, 160020), (2520, 153924), (2540, 152712), (2667, 145440), (2727, 142240), (2828, 137160), (3024, 128270), (3030, 128016), (3048, 127260), (3232, 120015), (3360, 115443), (3429, 113120), (3535, 109728), (3556, 109080), (3636, 106680), (3780, 102616), (3810, 101808), (4040, 96012), (4064, 95445), (4242, 91440), (4320, 89789), (4445, 87264), (4545, 85344), (4572, 84840), (4848, 80010), (5040, 76962), (5080, 76356), (5334, 72720), (5454, 71120), (5656, 68580), (5715, 67872), (6048, 64135), (6060, 64008), (6096, 63630), (6363, 60960), (6858, 56560), (7070, 54864), (7112, 54540), (7272, 53340), (7560, 51308), (7620, 50904), (8001, 48480), (8080, 48006), (8484, 45720), (8890, 43632), (9090, 42672), (9144, 42420), (9696, 40005), (10080, 38481), (10160, 38178), (10605, 36576), (10668, 36360), (10908, 35560), (11312, 34290), (11430, 33936), (12120, 32004), (12192, 31815), (12726, 30480), (12827, 30240), (13335, 29088), (13635, 28448), (13716, 28280), (14140, 27432), (14224, 27270), (14544, 26670), (15120, 25654), (15240, 25452), (16002, 24240), (16160, 24003), (16968, 22860), (17145, 22624), (17780, 21816), (18180, 21336), (18288, 21210), (19089, 20320)]