12398949360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{17957}}^1$

素因数の和:18120

約数の個数: 240

約数和(自身を含む): 47938378176

約数和(自身を除く): 35539428816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 137, 140, 144, 168, 180, 210, 240, 252, 274, 280, 315, 336, 360, 411, 420, 504, 548, 560, 630, 685, 720, 822, 840, 959, 1008, 1096, 1233, 1260, 1370, 1644, 1680, 1918, 2055, 2192, 2466, 2520, 2740, 2877, 3288, 3836, 4110, 4795, 4932, 5040, 5480, 5754, 6165, 6576, 7672, 8220, 8631, 9590, 9864, 10960, 11508, 12330, 14385, 15344, 16440, 17262, 17957, 19180, 19728, 23016, 24660, 28770, 32880, 34524, 35914, 38360, 43155, 46032, 49320, 53871, 57540, 69048, 71828, 76720, 86310, 89785, 98640, 107742, 115080, 125699, 138096, 143656, 161613, 172620, 179570, 215484, 230160, 251398, 269355, 287312, 323226, 345240, 359140, 377097, 430968, 502796, 538710, 628495, 646452, 690480, 718280, 754194, 808065, 861936, 1005592, 1077420, 1131291, 1256990, 1292904, 1436560, 1508388, 1616130, 1885485, 2011184, 2154840, 2262582, 2460109, 2513980, 2585808, 3016776, 3232260, 3770970, 4309680, 4525164, 4920218, 5027960, 5656455, 6033552, 6464520, 7380327, 7541940, 9050328, 9840436, 10055920, 11312910, 12300545, 12929040, 14760654, 15083880, 17220763, 18100656, 19680872, 22140981, 22625820, 24601090, 29521308, 30167760, 34441526, 36901635, 39361744, 44281962, 45251640, 49202180, 51662289, 59042616, 68883052, 73803270, 86103815, 88563924, 90503280, 98404360, 103324578, 110704905, 118085232, 137766104, 147606540, 154986867, 172207630, 177127848, 196808720, 206649156, 221409810, 258311445, 275532208, 295213080, 309973734, 344415260, 354255696, 413298312, 442819620, 516622890, 590426160, 619947468, 688830520, 774934335, 826596624, 885639240, 1033245780, 1239894936, 1377661040, 1549868670, 1771278480, 2066491560, 2479789872, 3099737340, 4132983120, 6199474680, 12398949360]

約数ペア:

[(1, 12398949360), (2, 6199474680), (3, 4132983120), (4, 3099737340), (5, 2479789872), (6, 2066491560), (7, 1771278480), (8, 1549868670), (9, 1377661040), (10, 1239894936), (12, 1033245780), (14, 885639240), (15, 826596624), (16, 774934335), (18, 688830520), (20, 619947468), (21, 590426160), (24, 516622890), (28, 442819620), (30, 413298312), (35, 354255696), (36, 344415260), (40, 309973734), (42, 295213080), (45, 275532208), (48, 258311445), (56, 221409810), (60, 206649156), (63, 196808720), (70, 177127848), (72, 172207630), (80, 154986867), (84, 147606540), (90, 137766104), (105, 118085232), (112, 110704905), (120, 103324578), (126, 98404360), (137, 90503280), (140, 88563924), (144, 86103815), (168, 73803270), (180, 68883052), (210, 59042616), (240, 51662289), (252, 49202180), (274, 45251640), (280, 44281962), (315, 39361744), (336, 36901635), (360, 34441526), (411, 30167760), (420, 29521308), (504, 24601090), (548, 22625820), (560, 22140981), (630, 19680872), (685, 18100656), (720, 17220763), (822, 15083880), (840, 14760654), (959, 12929040), (1008, 12300545), (1096, 11312910), (1233, 10055920), (1260, 9840436), (1370, 9050328), (1644, 7541940), (1680, 7380327), (1918, 6464520), (2055, 6033552), (2192, 5656455), (2466, 5027960), (2520, 4920218), (2740, 4525164), (2877, 4309680), (3288, 3770970), (3836, 3232260), (4110, 3016776), (4795, 2585808), (4932, 2513980), (5040, 2460109), (5480, 2262582), (5754, 2154840), (6165, 2011184), (6576, 1885485), (7672, 1616130), (8220, 1508388), (8631, 1436560), (9590, 1292904), (9864, 1256990), (10960, 1131291), (11508, 1077420), (12330, 1005592), (14385, 861936), (15344, 808065), (16440, 754194), (17262, 718280), (17957, 690480), (19180, 646452), (19728, 628495), (23016, 538710), (24660, 502796), (28770, 430968), (32880, 377097), (34524, 359140), (35914, 345240), (38360, 323226), (43155, 287312), (46032, 269355), (49320, 251398), (53871, 230160), (57540, 215484), (69048, 179570), (71828, 172620), (76720, 161613), (86310, 143656), (89785, 138096), (98640, 125699), (107742, 115080)]