1307449440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1490

約数の個数: 288

約数和(自身を含む): 4953312000

約数和(自身を除く): 3645862560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 96, 99, 110, 118, 120, 132, 144, 160, 165, 176, 177, 180, 198, 220, 236, 240, 264, 288, 295, 330, 352, 354, 360, 396, 440, 472, 480, 495, 528, 531, 590, 649, 660, 708, 720, 792, 880, 885, 944, 990, 1056, 1062, 1180, 1298, 1320, 1399, 1416, 1440, 1584, 1760, 1770, 1888, 1947, 1980, 2124, 2360, 2596, 2640, 2655, 2798, 2832, 3168, 3245, 3540, 3894, 3960, 4197, 4248, 4720, 5192, 5280, 5310, 5596, 5664, 5841, 6490, 6995, 7080, 7788, 7920, 8394, 8496, 9440, 9735, 10384, 10620, 11192, 11682, 12591, 12980, 13990, 14160, 15389, 15576, 15840, 16788, 16992, 19470, 20768, 20985, 21240, 22384, 23364, 25182, 25960, 27980, 28320, 29205, 30778, 31152, 33576, 38940, 41970, 42480, 44768, 46167, 46728, 50364, 51920, 55960, 58410, 61556, 62304, 62955, 67152, 76945, 77880, 82541, 83940, 84960, 92334, 93456, 100728, 103840, 111920, 116820, 123112, 125910, 134304, 138501, 153890, 155760, 165082, 167880, 184668, 186912, 201456, 223840, 230835, 233640, 246224, 247623, 251820, 277002, 307780, 311520, 330164, 335760, 369336, 402912, 412705, 461670, 467280, 492448, 495246, 503640, 554004, 615560, 660328, 671520, 692505, 738672, 742869, 825410, 907951, 923340, 934560, 990492, 1007280, 1108008, 1231120, 1238115, 1320656, 1385010, 1477344, 1485738, 1650820, 1815902, 1846680, 1980984, 2014560, 2216016, 2462240, 2476230, 2641312, 2723853, 2770020, 2971476, 3301640, 3631804, 3693360, 3714345, 3961968, 4432032, 4539755, 4952460, 5447706, 5540040, 5942952, 6603280, 7263608, 7386720, 7428690, 7923936, 8171559, 9079510, 9904920, 10895412, 11080080, 11885904, 13206560, 13619265, 14527216, 14857380, 16343118, 18159020, 19809840, 21790824, 22160160, 23771808, 27238530, 29054432, 29714760, 32686236, 36318040, 39619680, 40857795, 43581648, 54477060, 59429520, 65372472, 72636080, 81715590, 87163296, 108954120, 118859040, 130744944, 145272160, 163431180, 217908240, 261489888, 326862360, 435816480, 653724720, 1307449440]

約数ペア:

[(1, 1307449440), (2, 653724720), (3, 435816480), (4, 326862360), (5, 261489888), (6, 217908240), (8, 163431180), (9, 145272160), (10, 130744944), (11, 118859040), (12, 108954120), (15, 87163296), (16, 81715590), (18, 72636080), (20, 65372472), (22, 59429520), (24, 54477060), (30, 43581648), (32, 40857795), (33, 39619680), (36, 36318040), (40, 32686236), (44, 29714760), (45, 29054432), (48, 27238530), (55, 23771808), (59, 22160160), (60, 21790824), (66, 19809840), (72, 18159020), (80, 16343118), (88, 14857380), (90, 14527216), (96, 13619265), (99, 13206560), (110, 11885904), (118, 11080080), (120, 10895412), (132, 9904920), (144, 9079510), (160, 8171559), (165, 7923936), (176, 7428690), (177, 7386720), (180, 7263608), (198, 6603280), (220, 5942952), (236, 5540040), (240, 5447706), (264, 4952460), (288, 4539755), (295, 4432032), (330, 3961968), (352, 3714345), (354, 3693360), (360, 3631804), (396, 3301640), (440, 2971476), (472, 2770020), (480, 2723853), (495, 2641312), (528, 2476230), (531, 2462240), (590, 2216016), (649, 2014560), (660, 1980984), (708, 1846680), (720, 1815902), (792, 1650820), (880, 1485738), (885, 1477344), (944, 1385010), (990, 1320656), (1056, 1238115), (1062, 1231120), (1180, 1108008), (1298, 1007280), (1320, 990492), (1399, 934560), (1416, 923340), (1440, 907951), (1584, 825410), (1760, 742869), (1770, 738672), (1888, 692505), (1947, 671520), (1980, 660328), (2124, 615560), (2360, 554004), (2596, 503640), (2640, 495246), (2655, 492448), (2798, 467280), (2832, 461670), (3168, 412705), (3245, 402912), (3540, 369336), (3894, 335760), (3960, 330164), (4197, 311520), (4248, 307780), (4720, 277002), (5192, 251820), (5280, 247623), (5310, 246224), (5596, 233640), (5664, 230835), (5841, 223840), (6490, 201456), (6995, 186912), (7080, 184668), (7788, 167880), (7920, 165082), (8394, 155760), (8496, 153890), (9440, 138501), (9735, 134304), (10384, 125910), (10620, 123112), (11192, 116820), (11682, 111920), (12591, 103840), (12980, 100728), (13990, 93456), (14160, 92334), (15389, 84960), (15576, 83940), (15840, 82541), (16788, 77880), (16992, 76945), (19470, 67152), (20768, 62955), (20985, 62304), (21240, 61556), (22384, 58410), (23364, 55960), (25182, 51920), (25960, 50364), (27980, 46728), (28320, 46167), (29205, 44768), (30778, 42480), (31152, 41970), (33576, 38940)]