1118105520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 240

約数和(自身を含む): 4163447808

約数和(自身を除く): 3045342288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 3038, 3067, 3255, 3472, 3720, 3920, 4340, 4557, 5208, 5880, 6076, 6134, 6510, 7440, 7595, 8680, 9114, 9201, 10416, 11760, 12152, 12268, 13020, 15190, 15335, 17360, 18228, 18402, 21469, 22785, 24304, 24536, 26040, 30380, 30670, 36456, 36804, 42938, 45570, 46005, 49072, 52080, 60760, 61340, 64407, 72912, 73608, 85876, 91140, 92010, 95077, 107345, 121520, 122680, 128814, 147216, 150283, 171752, 182280, 184020, 190154, 214690, 245360, 257628, 285231, 300566, 322035, 343504, 364560, 368040, 380308, 429380, 450849, 475385, 515256, 570462, 601132, 644070, 665539, 736080, 751415, 760616, 858760, 901698, 950770, 1030512, 1140924, 1202264, 1288140, 1331078, 1426155, 1502830, 1521232, 1717520, 1803396, 1901540, 1996617, 2254245, 2281848, 2404528, 2576280, 2662156, 2852310, 3005660, 3327695, 3606792, 3803080, 3993234, 4508490, 4563696, 4658773, 5152560, 5324312, 5704620, 6011320, 6655390, 7213584, 7606160, 7986468, 9016980, 9317546, 9983085, 10648624, 11409240, 12022640, 13310780, 13976319, 15972936, 18033960, 18635092, 19966170, 22818480, 23293865, 26621560, 27952638, 31945872, 36067920, 37270184, 39932340, 46587730, 53243120, 55905276, 69881595, 74540368, 79864680, 93175460, 111810552, 139763190, 159729360, 186350920, 223621104, 279526380, 372701840, 559052760, 1118105520]

約数ペア:

[(1, 1118105520), (2, 559052760), (3, 372701840), (4, 279526380), (5, 223621104), (6, 186350920), (7, 159729360), (8, 139763190), (10, 111810552), (12, 93175460), (14, 79864680), (15, 74540368), (16, 69881595), (20, 55905276), (21, 53243120), (24, 46587730), (28, 39932340), (30, 37270184), (31, 36067920), (35, 31945872), (40, 27952638), (42, 26621560), (48, 23293865), (49, 22818480), (56, 19966170), (60, 18635092), (62, 18033960), (70, 15972936), (80, 13976319), (84, 13310780), (93, 12022640), (98, 11409240), (105, 10648624), (112, 9983085), (120, 9317546), (124, 9016980), (140, 7986468), (147, 7606160), (155, 7213584), (168, 6655390), (186, 6011320), (196, 5704620), (210, 5324312), (217, 5152560), (240, 4658773), (245, 4563696), (248, 4508490), (280, 3993234), (294, 3803080), (310, 3606792), (336, 3327695), (372, 3005660), (392, 2852310), (420, 2662156), (434, 2576280), (465, 2404528), (490, 2281848), (496, 2254245), (560, 1996617), (588, 1901540), (620, 1803396), (651, 1717520), (735, 1521232), (744, 1502830), (784, 1426155), (840, 1331078), (868, 1288140), (930, 1202264), (980, 1140924), (1085, 1030512), (1176, 950770), (1240, 901698), (1302, 858760), (1470, 760616), (1488, 751415), (1519, 736080), (1680, 665539), (1736, 644070), (1860, 601132), (1960, 570462), (2170, 515256), (2352, 475385), (2480, 450849), (2604, 429380), (2940, 380308), (3038, 368040), (3067, 364560), (3255, 343504), (3472, 322035), (3720, 300566), (3920, 285231), (4340, 257628), (4557, 245360), (5208, 214690), (5880, 190154), (6076, 184020), (6134, 182280), (6510, 171752), (7440, 150283), (7595, 147216), (8680, 128814), (9114, 122680), (9201, 121520), (10416, 107345), (11760, 95077), (12152, 92010), (12268, 91140), (13020, 85876), (15190, 73608), (15335, 72912), (17360, 64407), (18228, 61340), (18402, 60760), (21469, 52080), (22785, 49072), (24304, 46005), (24536, 45570), (26040, 42938), (30380, 36804), (30670, 36456)]