12621527520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{4373}}^1$

素因数の和:5257

約数の個数: 192

約数和(自身を含む): 45500797440

約数和(自身を除く): 32879269920

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 859, 1120, 1680, 1718, 2577, 3360, 3436, 4295, 4373, 5154, 6013, 6872, 8590, 8746, 10308, 12026, 12885, 13119, 13744, 17180, 17492, 18039, 20616, 21865, 24052, 25770, 26238, 27488, 30065, 30611, 34360, 34984, 36078, 41232, 43730, 48104, 51540, 52476, 60130, 61222, 65595, 68720, 69968, 72156, 82464, 87460, 90195, 91833, 96208, 103080, 104952, 120260, 122444, 131190, 137440, 139936, 144312, 153055, 174920, 180390, 183666, 192416, 206160, 209904, 240520, 244888, 262380, 288624, 306110, 349840, 360780, 367332, 412320, 419808, 459165, 481040, 489776, 524760, 577248, 612220, 699680, 721560, 734664, 918330, 962080, 979552, 1049520, 1224440, 1443120, 1469328, 1836660, 2099040, 2448880, 2886240, 2938656, 3673320, 3756407, 4897760, 7346640, 7512814, 11269221, 14693280, 15025628, 18782035, 22538442, 26294849, 30051256, 37564070, 45076884, 52589698, 56346105, 60102512, 75128140, 78884547, 90153768, 105179396, 112692210, 120205024, 131474245, 150256280, 157769094, 180307536, 210358792, 225384420, 262948490, 300512560, 315538188, 360615072, 394422735, 420717584, 450768840, 525896980, 601025120, 631076376, 788845470, 841435168, 901537680, 1051793960, 1262152752, 1577690940, 1803075360, 2103587920, 2524305504, 3155381880, 4207175840, 6310763760, 12621527520]

約数ペア:

[(1, 12621527520), (2, 6310763760), (3, 4207175840), (4, 3155381880), (5, 2524305504), (6, 2103587920), (7, 1803075360), (8, 1577690940), (10, 1262152752), (12, 1051793960), (14, 901537680), (15, 841435168), (16, 788845470), (20, 631076376), (21, 601025120), (24, 525896980), (28, 450768840), (30, 420717584), (32, 394422735), (35, 360615072), (40, 315538188), (42, 300512560), (48, 262948490), (56, 225384420), (60, 210358792), (70, 180307536), (80, 157769094), (84, 150256280), (96, 131474245), (105, 120205024), (112, 112692210), (120, 105179396), (140, 90153768), (160, 78884547), (168, 75128140), (210, 60102512), (224, 56346105), (240, 52589698), (280, 45076884), (336, 37564070), (420, 30051256), (480, 26294849), (560, 22538442), (672, 18782035), (840, 15025628), (859, 14693280), (1120, 11269221), (1680, 7512814), (1718, 7346640), (2577, 4897760), (3360, 3756407), (3436, 3673320), (4295, 2938656), (4373, 2886240), (5154, 2448880), (6013, 2099040), (6872, 1836660), (8590, 1469328), (8746, 1443120), (10308, 1224440), (12026, 1049520), (12885, 979552), (13119, 962080), (13744, 918330), (17180, 734664), (17492, 721560), (18039, 699680), (20616, 612220), (21865, 577248), (24052, 524760), (25770, 489776), (26238, 481040), (27488, 459165), (30065, 419808), (30611, 412320), (34360, 367332), (34984, 360780), (36078, 349840), (41232, 306110), (43730, 288624), (48104, 262380), (51540, 244888), (52476, 240520), (60130, 209904), (61222, 206160), (65595, 192416), (68720, 183666), (69968, 180390), (72156, 174920), (82464, 153055), (87460, 144312), (90195, 139936), (91833, 137440), (96208, 131190), (103080, 122444), (104952, 120260)]