3810240

素因数分解:

$2^6\times 3^5\times 5^1\times 7^2$

素因数の和:46

約数の個数: 252

約数和(自身を含む): 15809976

約数和(自身を除く): 11999736

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 972, 980, 1008, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1701, 1728, 1764, 1890, 1944, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2430, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3402, 3528, 3780, 3888, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 4860, 5040, 5184, 5292, 5670, 5880, 6048, 6480, 6615, 6720, 6804, 7056, 7560, 7776, 7840, 7938, 8505, 8640, 8820, 9072, 9408, 9720, 10080, 10584, 11340, 11760, 11907, 12096, 12960, 13230, 13608, 14112, 15120, 15552, 15680, 15876, 17010, 17640, 18144, 19440, 19845, 20160, 21168, 22680, 23520, 23814, 25920, 26460, 27216, 28224, 30240, 31752, 34020, 35280, 36288, 38880, 39690, 42336, 45360, 47040, 47628, 52920, 54432, 59535, 60480, 63504, 68040, 70560, 77760, 79380, 84672, 90720, 95256, 105840, 108864, 119070, 127008, 136080, 141120, 158760, 181440, 190512, 211680, 238140, 254016, 272160, 317520, 381024, 423360, 476280, 544320, 635040, 762048, 952560, 1270080, 1905120, 3810240]

約数ペア:

[(1, 3810240), (2, 1905120), (3, 1270080), (4, 952560), (5, 762048), (6, 635040), (7, 544320), (8, 476280), (9, 423360), (10, 381024), (12, 317520), (14, 272160), (15, 254016), (16, 238140), (18, 211680), (20, 190512), (21, 181440), (24, 158760), (27, 141120), (28, 136080), (30, 127008), (32, 119070), (35, 108864), (36, 105840), (40, 95256), (42, 90720), (45, 84672), (48, 79380), (49, 77760), (54, 70560), (56, 68040), (60, 63504), (63, 60480), (64, 59535), (70, 54432), (72, 52920), (80, 47628), (81, 47040), (84, 45360), (90, 42336), (96, 39690), (98, 38880), (105, 36288), (108, 35280), (112, 34020), (120, 31752), (126, 30240), (135, 28224), (140, 27216), (144, 26460), (147, 25920), (160, 23814), (162, 23520), (168, 22680), (180, 21168), (189, 20160), (192, 19845), (196, 19440), (210, 18144), (216, 17640), (224, 17010), (240, 15876), (243, 15680), (245, 15552), (252, 15120), (270, 14112), (280, 13608), (288, 13230), (294, 12960), (315, 12096), (320, 11907), (324, 11760), (336, 11340), (360, 10584), (378, 10080), (392, 9720), (405, 9408), (420, 9072), (432, 8820), (441, 8640), (448, 8505), (480, 7938), (486, 7840), (490, 7776), (504, 7560), (540, 7056), (560, 6804), (567, 6720), (576, 6615), (588, 6480), (630, 6048), (648, 5880), (672, 5670), (720, 5292), (735, 5184), (756, 5040), (784, 4860), (810, 4704), (840, 4536), (864, 4410), (882, 4320), (945, 4032), (960, 3969), (972, 3920), (980, 3888), (1008, 3780), (1080, 3528), (1120, 3402), (1134, 3360), (1176, 3240), (1215, 3136), (1260, 3024), (1296, 2940), (1323, 2880), (1344, 2835), (1440, 2646), (1470, 2592), (1512, 2520), (1568, 2430), (1620, 2352), (1680, 2268), (1701, 2240), (1728, 2205), (1764, 2160), (1890, 2016), (1944, 1960)]