921058560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:978

約数の個数: 288

約数和(自身を含む): 3384864000

約数和(自身を除く): 2463805440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 768, 783, 864, 870, 919, 928, 960, 1044, 1080, 1152, 1160, 1280, 1305, 1392, 1440, 1566, 1728, 1740, 1838, 1856, 1920, 2088, 2160, 2304, 2320, 2610, 2757, 2784, 2880, 3132, 3456, 3480, 3676, 3712, 3840, 3915, 4176, 4320, 4595, 4640, 5220, 5514, 5568, 5760, 6264, 6912, 6960, 7352, 7424, 7830, 8271, 8352, 8640, 9190, 9280, 10440, 11028, 11136, 11520, 12528, 13785, 13920, 14704, 15660, 16542, 16704, 17280, 18380, 18560, 20880, 22056, 22272, 24813, 25056, 26651, 27570, 27840, 29408, 31320, 33084, 33408, 34560, 36760, 37120, 41355, 41760, 44112, 49626, 50112, 53302, 55140, 55680, 58816, 62640, 66168, 66816, 73520, 79953, 82710, 83520, 88224, 99252, 100224, 106604, 110280, 111360, 117632, 124065, 125280, 132336, 133255, 147040, 159906, 165420, 167040, 176448, 198504, 200448, 213208, 220560, 235264, 239859, 248130, 250560, 264672, 266510, 294080, 319812, 330840, 334080, 352896, 397008, 399765, 426416, 441120, 479718, 496260, 501120, 529344, 533020, 588160, 639624, 661680, 705792, 719577, 794016, 799530, 852832, 882240, 959436, 992520, 1002240, 1058688, 1066040, 1176320, 1199295, 1279248, 1323360, 1439154, 1588032, 1599060, 1705664, 1764480, 1918872, 1985040, 2117376, 2132080, 2398590, 2558496, 2646720, 2878308, 3176064, 3198120, 3411328, 3528960, 3597885, 3837744, 3970080, 4264160, 4797180, 5116992, 5293440, 5756616, 6352128, 6396240, 6822656, 7195770, 7675488, 7940160, 8528320, 9594360, 10233984, 10586880, 11513232, 12792480, 14391540, 15350976, 15880320, 17056640, 19188720, 20467968, 23026464, 25584960, 28783080, 30701952, 31760640, 34113280, 38377440, 46052928, 51169920, 57566160, 61403904, 76754880, 92105856, 102339840, 115132320, 153509760, 184211712, 230264640, 307019520, 460529280, 921058560]

約数ペア:

[(1, 921058560), (2, 460529280), (3, 307019520), (4, 230264640), (5, 184211712), (6, 153509760), (8, 115132320), (9, 102339840), (10, 92105856), (12, 76754880), (15, 61403904), (16, 57566160), (18, 51169920), (20, 46052928), (24, 38377440), (27, 34113280), (29, 31760640), (30, 30701952), (32, 28783080), (36, 25584960), (40, 23026464), (45, 20467968), (48, 19188720), (54, 17056640), (58, 15880320), (60, 15350976), (64, 14391540), (72, 12792480), (80, 11513232), (87, 10586880), (90, 10233984), (96, 9594360), (108, 8528320), (116, 7940160), (120, 7675488), (128, 7195770), (135, 6822656), (144, 6396240), (145, 6352128), (160, 5756616), (174, 5293440), (180, 5116992), (192, 4797180), (216, 4264160), (232, 3970080), (240, 3837744), (256, 3597885), (261, 3528960), (270, 3411328), (288, 3198120), (290, 3176064), (320, 2878308), (348, 2646720), (360, 2558496), (384, 2398590), (432, 2132080), (435, 2117376), (464, 1985040), (480, 1918872), (522, 1764480), (540, 1705664), (576, 1599060), (580, 1588032), (640, 1439154), (696, 1323360), (720, 1279248), (768, 1199295), (783, 1176320), (864, 1066040), (870, 1058688), (919, 1002240), (928, 992520), (960, 959436), (1044, 882240), (1080, 852832), (1152, 799530), (1160, 794016), (1280, 719577), (1305, 705792), (1392, 661680), (1440, 639624), (1566, 588160), (1728, 533020), (1740, 529344), (1838, 501120), (1856, 496260), (1920, 479718), (2088, 441120), (2160, 426416), (2304, 399765), (2320, 397008), (2610, 352896), (2757, 334080), (2784, 330840), (2880, 319812), (3132, 294080), (3456, 266510), (3480, 264672), (3676, 250560), (3712, 248130), (3840, 239859), (3915, 235264), (4176, 220560), (4320, 213208), (4595, 200448), (4640, 198504), (5220, 176448), (5514, 167040), (5568, 165420), (5760, 159906), (6264, 147040), (6912, 133255), (6960, 132336), (7352, 125280), (7424, 124065), (7830, 117632), (8271, 111360), (8352, 110280), (8640, 106604), (9190, 100224), (9280, 99252), (10440, 88224), (11028, 83520), (11136, 82710), (11520, 79953), (12528, 73520), (13785, 66816), (13920, 66168), (14704, 62640), (15660, 58816), (16542, 55680), (16704, 55140), (17280, 53302), (18380, 50112), (18560, 49626), (20880, 44112), (22056, 41760), (22272, 41355), (24813, 37120), (25056, 36760), (26651, 34560), (27570, 33408), (27840, 33084), (29408, 31320)]