209103677160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{643}}^1\times {\mathrm{829}}^1$

素因数の和:1960

約数の個数: 256

約数和(自身を含む): 720447436800

約数和(自身を除く): 511343759640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 467, 643, 829, 840, 934, 1286, 1401, 1658, 1868, 1929, 2335, 2487, 2572, 2802, 3215, 3269, 3316, 3736, 3858, 4145, 4501, 4670, 4974, 5144, 5604, 5803, 6430, 6538, 6632, 7005, 7716, 8290, 9002, 9340, 9645, 9807, 9948, 11208, 11606, 12435, 12860, 13076, 13503, 14010, 15432, 16345, 16580, 17409, 18004, 18680, 19290, 19614, 19896, 22505, 23212, 24870, 25720, 26152, 27006, 28020, 29015, 32690, 33160, 34818, 36008, 38580, 39228, 45010, 46424, 49035, 49740, 54012, 56040, 58030, 65380, 67515, 69636, 77160, 78456, 87045, 90020, 98070, 99480, 108024, 116060, 130760, 135030, 139272, 174090, 180040, 196140, 232120, 270060, 300281, 348180, 387143, 392280, 533047, 540120, 600562, 696360, 774286, 900843, 1066094, 1161429, 1201124, 1501405, 1548572, 1599141, 1801686, 1935715, 2101967, 2132188, 2322858, 2402248, 2665235, 2710001, 3002810, 3097144, 3198282, 3603372, 3731329, 3871430, 4203934, 4264376, 4504215, 4645716, 5330470, 5420002, 5807145, 6005620, 6305901, 6396564, 7206744, 7462658, 7742860, 7995705, 8130003, 8407868, 9008430, 9291432, 10509835, 10660940, 10840004, 11193987, 11614290, 12011240, 12611802, 12793128, 13550005, 14925316, 15485720, 15991410, 16260006, 16815736, 18016860, 18656645, 21019670, 21321880, 21680008, 22387974, 23228580, 25223604, 27100010, 29850632, 31529505, 31982820, 32520012, 36033720, 37313290, 40650015, 42039340, 44775948, 46457160, 50447208, 54200020, 55969935, 63059010, 63965640, 65040024, 74626580, 81300030, 84078680, 89551896, 108400040, 111939870, 126118020, 149253160, 162600060, 223879740, 248932949, 252236040, 325200120, 447759480, 497865898, 746798847, 995731796, 1244664745, 1493597694, 1742530643, 1991463592, 2489329490, 2987195388, 3485061286, 3733994235, 4978658980, 5227591929, 5974390776, 6970122572, 7467988470, 8712653215, 9957317960, 10455183858, 13940245144, 14935976940, 17425306430, 20910367716, 26137959645, 29871953880, 34850612860, 41820735432, 52275919290, 69701225720, 104551838580, 209103677160]

約数ペア:

[(1, 209103677160), (2, 104551838580), (3, 69701225720), (4, 52275919290), (5, 41820735432), (6, 34850612860), (7, 29871953880), (8, 26137959645), (10, 20910367716), (12, 17425306430), (14, 14935976940), (15, 13940245144), (20, 10455183858), (21, 9957317960), (24, 8712653215), (28, 7467988470), (30, 6970122572), (35, 5974390776), (40, 5227591929), (42, 4978658980), (56, 3733994235), (60, 3485061286), (70, 2987195388), (84, 2489329490), (105, 1991463592), (120, 1742530643), (140, 1493597694), (168, 1244664745), (210, 995731796), (280, 746798847), (420, 497865898), (467, 447759480), (643, 325200120), (829, 252236040), (840, 248932949), (934, 223879740), (1286, 162600060), (1401, 149253160), (1658, 126118020), (1868, 111939870), (1929, 108400040), (2335, 89551896), (2487, 84078680), (2572, 81300030), (2802, 74626580), (3215, 65040024), (3269, 63965640), (3316, 63059010), (3736, 55969935), (3858, 54200020), (4145, 50447208), (4501, 46457160), (4670, 44775948), (4974, 42039340), (5144, 40650015), (5604, 37313290), (5803, 36033720), (6430, 32520012), (6538, 31982820), (6632, 31529505), (7005, 29850632), (7716, 27100010), (8290, 25223604), (9002, 23228580), (9340, 22387974), (9645, 21680008), (9807, 21321880), (9948, 21019670), (11208, 18656645), (11606, 18016860), (12435, 16815736), (12860, 16260006), (13076, 15991410), (13503, 15485720), (14010, 14925316), (15432, 13550005), (16345, 12793128), (16580, 12611802), (17409, 12011240), (18004, 11614290), (18680, 11193987), (19290, 10840004), (19614, 10660940), (19896, 10509835), (22505, 9291432), (23212, 9008430), (24870, 8407868), (25720, 8130003), (26152, 7995705), (27006, 7742860), (28020, 7462658), (29015, 7206744), (32690, 6396564), (33160, 6305901), (34818, 6005620), (36008, 5807145), (38580, 5420002), (39228, 5330470), (45010, 4645716), (46424, 4504215), (49035, 4264376), (49740, 4203934), (54012, 3871430), (56040, 3731329), (58030, 3603372), (65380, 3198282), (67515, 3097144), (69636, 3002810), (77160, 2710001), (78456, 2665235), (87045, 2402248), (90020, 2322858), (98070, 2132188), (99480, 2101967), (108024, 1935715), (116060, 1801686), (130760, 1599141), (135030, 1548572), (139272, 1501405), (174090, 1201124), (180040, 1161429), (196140, 1066094), (232120, 900843), (270060, 774286), (300281, 696360), (348180, 600562), (387143, 540120), (392280, 533047)]