1299467520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8677}}^1$

素因数の和:8717

約数の個数: 216

約数和(自身を含む): 4842428136

約数和(自身を除く): 3542960616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 8677, 9360, 9984, 11520, 12480, 14976, 16640, 17354, 18720, 24960, 26031, 29952, 34708, 37440, 43385, 49920, 52062, 69416, 74880, 78093, 86770, 104124, 112801, 130155, 138832, 149760, 156186, 173540, 208248, 225602, 260310, 277664, 312372, 338403, 347080, 390465, 416496, 451204, 520620, 555328, 564005, 624744, 676806, 694160, 780930, 832992, 902408, 1015209, 1041240, 1110656, 1128010, 1249488, 1353612, 1388320, 1561860, 1665984, 1692015, 1804816, 2030418, 2082480, 2221312, 2256020, 2498976, 2707224, 2776640, 3123720, 3331968, 3384030, 3609632, 4060836, 4164960, 4512040, 4997952, 5076045, 5414448, 5553280, 6247440, 6663936, 6768060, 7219264, 8121672, 8329920, 9024080, 9995904, 10152090, 10828896, 11106560, 12494880, 13536120, 14438528, 16243344, 16659840, 18048160, 19991808, 20304180, 21657792, 24989760, 27072240, 28877056, 32486688, 33319680, 36096320, 40608360, 43315584, 49979520, 54144480, 64973376, 72192640, 81216720, 86631168, 99959040, 108288960, 129946752, 144385280, 162433440, 216577920, 259893504, 324866880, 433155840, 649733760, 1299467520]

約数ペア:

[(1, 1299467520), (2, 649733760), (3, 433155840), (4, 324866880), (5, 259893504), (6, 216577920), (8, 162433440), (9, 144385280), (10, 129946752), (12, 108288960), (13, 99959040), (15, 86631168), (16, 81216720), (18, 72192640), (20, 64973376), (24, 54144480), (26, 49979520), (30, 43315584), (32, 40608360), (36, 36096320), (39, 33319680), (40, 32486688), (45, 28877056), (48, 27072240), (52, 24989760), (60, 21657792), (64, 20304180), (65, 19991808), (72, 18048160), (78, 16659840), (80, 16243344), (90, 14438528), (96, 13536120), (104, 12494880), (117, 11106560), (120, 10828896), (128, 10152090), (130, 9995904), (144, 9024080), (156, 8329920), (160, 8121672), (180, 7219264), (192, 6768060), (195, 6663936), (208, 6247440), (234, 5553280), (240, 5414448), (256, 5076045), (260, 4997952), (288, 4512040), (312, 4164960), (320, 4060836), (360, 3609632), (384, 3384030), (390, 3331968), (416, 3123720), (468, 2776640), (480, 2707224), (520, 2498976), (576, 2256020), (585, 2221312), (624, 2082480), (640, 2030418), (720, 1804816), (768, 1692015), (780, 1665984), (832, 1561860), (936, 1388320), (960, 1353612), (1040, 1249488), (1152, 1128010), (1170, 1110656), (1248, 1041240), (1280, 1015209), (1440, 902408), (1560, 832992), (1664, 780930), (1872, 694160), (1920, 676806), (2080, 624744), (2304, 564005), (2340, 555328), (2496, 520620), (2880, 451204), (3120, 416496), (3328, 390465), (3744, 347080), (3840, 338403), (4160, 312372), (4680, 277664), (4992, 260310), (5760, 225602), (6240, 208248), (7488, 173540), (8320, 156186), (8677, 149760), (9360, 138832), (9984, 130155), (11520, 112801), (12480, 104124), (14976, 86770), (16640, 78093), (17354, 74880), (18720, 69416), (24960, 52062), (26031, 49920), (29952, 43385), (34708, 37440)]