1878192960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1313

約数の個数: 224

約数和(自身を含む): 6846539520

約数和(自身を除く): 4968346560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 277, 280, 320, 336, 420, 448, 480, 554, 560, 672, 831, 840, 960, 1009, 1108, 1120, 1344, 1385, 1662, 1680, 1939, 2018, 2216, 2240, 2770, 3027, 3324, 3360, 3878, 4036, 4155, 4432, 5045, 5540, 5817, 6054, 6648, 6720, 7063, 7756, 8072, 8310, 8864, 9695, 10090, 11080, 11634, 12108, 13296, 14126, 15135, 15512, 16144, 16620, 17728, 19390, 20180, 21189, 22160, 23268, 24216, 26592, 28252, 29085, 30270, 31024, 32288, 33240, 35315, 38780, 40360, 42378, 44320, 46536, 48432, 53184, 56504, 58170, 60540, 62048, 64576, 66480, 70630, 77560, 80720, 84756, 88640, 93072, 96864, 105945, 113008, 116340, 121080, 124096, 132960, 141260, 155120, 161440, 169512, 186144, 193728, 211890, 226016, 232680, 242160, 265920, 279493, 282520, 310240, 322880, 339024, 372288, 423780, 452032, 465360, 484320, 558986, 565040, 620480, 678048, 838479, 847560, 930720, 968640, 1117972, 1130080, 1356096, 1397465, 1676958, 1695120, 1861440, 1956451, 2235944, 2260160, 2794930, 3353916, 3390240, 3912902, 4192395, 4471888, 5589860, 5869353, 6707832, 6780480, 7825804, 8384790, 8943776, 9782255, 11179720, 11738706, 13415664, 15651608, 16769580, 17887552, 19564510, 22359440, 23477412, 26831328, 29346765, 31303216, 33539160, 39129020, 44718880, 46954824, 53662656, 58693530, 62606432, 67078320, 78258040, 89437760, 93909648, 117387060, 125212864, 134156640, 156516080, 187819296, 234774120, 268313280, 313032160, 375638592, 469548240, 626064320, 939096480, 1878192960]

約数ペア:

[(1, 1878192960), (2, 939096480), (3, 626064320), (4, 469548240), (5, 375638592), (6, 313032160), (7, 268313280), (8, 234774120), (10, 187819296), (12, 156516080), (14, 134156640), (15, 125212864), (16, 117387060), (20, 93909648), (21, 89437760), (24, 78258040), (28, 67078320), (30, 62606432), (32, 58693530), (35, 53662656), (40, 46954824), (42, 44718880), (48, 39129020), (56, 33539160), (60, 31303216), (64, 29346765), (70, 26831328), (80, 23477412), (84, 22359440), (96, 19564510), (105, 17887552), (112, 16769580), (120, 15651608), (140, 13415664), (160, 11738706), (168, 11179720), (192, 9782255), (210, 8943776), (224, 8384790), (240, 7825804), (277, 6780480), (280, 6707832), (320, 5869353), (336, 5589860), (420, 4471888), (448, 4192395), (480, 3912902), (554, 3390240), (560, 3353916), (672, 2794930), (831, 2260160), (840, 2235944), (960, 1956451), (1009, 1861440), (1108, 1695120), (1120, 1676958), (1344, 1397465), (1385, 1356096), (1662, 1130080), (1680, 1117972), (1939, 968640), (2018, 930720), (2216, 847560), (2240, 838479), (2770, 678048), (3027, 620480), (3324, 565040), (3360, 558986), (3878, 484320), (4036, 465360), (4155, 452032), (4432, 423780), (5045, 372288), (5540, 339024), (5817, 322880), (6054, 310240), (6648, 282520), (6720, 279493), (7063, 265920), (7756, 242160), (8072, 232680), (8310, 226016), (8864, 211890), (9695, 193728), (10090, 186144), (11080, 169512), (11634, 161440), (12108, 155120), (13296, 141260), (14126, 132960), (15135, 124096), (15512, 121080), (16144, 116340), (16620, 113008), (17728, 105945), (19390, 96864), (20180, 93072), (21189, 88640), (22160, 84756), (23268, 80720), (24216, 77560), (26592, 70630), (28252, 66480), (29085, 64576), (30270, 62048), (31024, 60540), (32288, 58170), (33240, 56504), (35315, 53184), (38780, 48432), (40360, 46536), (42378, 44320)]