1266899760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1652

約数の個数: 240

約数和(自身を含む): 4893954624

約数和(自身を除く): 3627054864

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, 140, 144, 168, 173, 180, 210, 240, 252, 280, 315, 336, 346, 360, 420, 504, 519, 560, 630, 692, 720, 840, 865, 1008, 1038, 1211, 1260, 1384, 1453, 1557, 1680, 1730, 2076, 2422, 2520, 2595, 2768, 2906, 3114, 3460, 3633, 4152, 4359, 4844, 5040, 5190, 5812, 6055, 6228, 6920, 7265, 7266, 7785, 8304, 8718, 9688, 10171, 10380, 10899, 11624, 12110, 12456, 13077, 13840, 14530, 14532, 15570, 17436, 18165, 19376, 20342, 20760, 21795, 21798, 23248, 24220, 24912, 26154, 29060, 29064, 30513, 31140, 34872, 36330, 40684, 41520, 43590, 43596, 48440, 50855, 52308, 54495, 58120, 58128, 61026, 62280, 65385, 69744, 72660, 81368, 87180, 87192, 91539, 96880, 101710, 104616, 108990, 116240, 122052, 124560, 130770, 145320, 152565, 162736, 174360, 174384, 183078, 203420, 209232, 217980, 244104, 251369, 261540, 290640, 305130, 348720, 366156, 406840, 435960, 457695, 488208, 502738, 523080, 610260, 732312, 754107, 813680, 871920, 915390, 1005476, 1046160, 1220520, 1256845, 1464624, 1508214, 1759583, 1830780, 2010952, 2262321, 2441040, 2513690, 3016428, 3519166, 3661560, 3770535, 4021904, 4524642, 5027380, 5278749, 6032856, 7038332, 7323120, 7541070, 8797915, 9049284, 10054760, 10557498, 11311605, 12065712, 14076664, 15082140, 15836247, 17595830, 18098568, 20109520, 21114996, 22623210, 26393745, 28153328, 30164280, 31672494, 35191660, 36197136, 42229992, 45246420, 52787490, 60328560, 63344988, 70383320, 79181235, 84459984, 90492840, 105574980, 126689976, 140766640, 158362470, 180985680, 211149960, 253379952, 316724940, 422299920, 633449880, 1266899760]

約数ペア:

[(1, 1266899760), (2, 633449880), (3, 422299920), (4, 316724940), (5, 253379952), (6, 211149960), (7, 180985680), (8, 158362470), (9, 140766640), (10, 126689976), (12, 105574980), (14, 90492840), (15, 84459984), (16, 79181235), (18, 70383320), (20, 63344988), (21, 60328560), (24, 52787490), (28, 45246420), (30, 42229992), (35, 36197136), (36, 35191660), (40, 31672494), (42, 30164280), (45, 28153328), (48, 26393745), (56, 22623210), (60, 21114996), (63, 20109520), (70, 18098568), (72, 17595830), (80, 15836247), (84, 15082140), (90, 14076664), (105, 12065712), (112, 11311605), (120, 10557498), (126, 10054760), (140, 9049284), (144, 8797915), (168, 7541070), (173, 7323120), (180, 7038332), (210, 6032856), (240, 5278749), (252, 5027380), (280, 4524642), (315, 4021904), (336, 3770535), (346, 3661560), (360, 3519166), (420, 3016428), (504, 2513690), (519, 2441040), (560, 2262321), (630, 2010952), (692, 1830780), (720, 1759583), (840, 1508214), (865, 1464624), (1008, 1256845), (1038, 1220520), (1211, 1046160), (1260, 1005476), (1384, 915390), (1453, 871920), (1557, 813680), (1680, 754107), (1730, 732312), (2076, 610260), (2422, 523080), (2520, 502738), (2595, 488208), (2768, 457695), (2906, 435960), (3114, 406840), (3460, 366156), (3633, 348720), (4152, 305130), (4359, 290640), (4844, 261540), (5040, 251369), (5190, 244104), (5812, 217980), (6055, 209232), (6228, 203420), (6920, 183078), (7265, 174384), (7266, 174360), (7785, 162736), (8304, 152565), (8718, 145320), (9688, 130770), (10171, 124560), (10380, 122052), (10899, 116240), (11624, 108990), (12110, 104616), (12456, 101710), (13077, 96880), (13840, 91539), (14530, 87192), (14532, 87180), (15570, 81368), (17436, 72660), (18165, 69744), (19376, 65385), (20342, 62280), (20760, 61026), (21795, 58128), (21798, 58120), (23248, 54495), (24220, 52308), (24912, 50855), (26154, 48440), (29060, 43596), (29064, 43590), (30513, 41520), (31140, 40684), (34872, 36330)]