1427367480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1074

約数の個数: 256

約数和(自身を含む): 5374771200

約数和(自身を除く): 3947403720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 179, 210, 220, 231, 264, 280, 308, 330, 358, 385, 420, 440, 462, 537, 616, 660, 716, 770, 840, 863, 895, 924, 1074, 1155, 1253, 1320, 1432, 1540, 1726, 1790, 1848, 1969, 2148, 2310, 2506, 2589, 2685, 3080, 3452, 3580, 3759, 3938, 4296, 4315, 4620, 5012, 5178, 5370, 5907, 6041, 6265, 6904, 7160, 7518, 7876, 8630, 9240, 9493, 9845, 10024, 10356, 10740, 11814, 12082, 12530, 12945, 13783, 15036, 15752, 17260, 18123, 18795, 18986, 19690, 20712, 21480, 23628, 24164, 25060, 25890, 27566, 28479, 29535, 30072, 30205, 34520, 36246, 37590, 37972, 39380, 41349, 47256, 47465, 48328, 50120, 51780, 55132, 56958, 59070, 60410, 66451, 68915, 72492, 75180, 75944, 78760, 82698, 90615, 94930, 103560, 110264, 113916, 118140, 120820, 132902, 137830, 142395, 144984, 150360, 154477, 165396, 181230, 189860, 199353, 206745, 227832, 236280, 241640, 265804, 275660, 284790, 308954, 330792, 332255, 362460, 379720, 398706, 413490, 463431, 531608, 551320, 569580, 617908, 664510, 724920, 772385, 797412, 826980, 926862, 996765, 1081339, 1139160, 1235816, 1329020, 1544770, 1594824, 1653960, 1699247, 1853724, 1993530, 2162678, 2317155, 2658040, 3089540, 3244017, 3398494, 3707448, 3987060, 4325356, 4634310, 5097741, 5406695, 6179080, 6488034, 6796988, 7974120, 8496235, 8650712, 9268620, 10195482, 10813390, 11894729, 12976068, 13593976, 16220085, 16992470, 18537240, 20390964, 21626780, 23789458, 25488705, 25952136, 32440170, 33984940, 35684187, 40781928, 43253560, 47578916, 50977410, 59473645, 64880340, 67969880, 71368374, 95157832, 101954820, 118947290, 129760680, 142736748, 178420935, 203909640, 237894580, 285473496, 356841870, 475789160, 713683740, 1427367480]

約数ペア:

[(1, 1427367480), (2, 713683740), (3, 475789160), (4, 356841870), (5, 285473496), (6, 237894580), (7, 203909640), (8, 178420935), (10, 142736748), (11, 129760680), (12, 118947290), (14, 101954820), (15, 95157832), (20, 71368374), (21, 67969880), (22, 64880340), (24, 59473645), (28, 50977410), (30, 47578916), (33, 43253560), (35, 40781928), (40, 35684187), (42, 33984940), (44, 32440170), (55, 25952136), (56, 25488705), (60, 23789458), (66, 21626780), (70, 20390964), (77, 18537240), (84, 16992470), (88, 16220085), (105, 13593976), (110, 12976068), (120, 11894729), (132, 10813390), (140, 10195482), (154, 9268620), (165, 8650712), (168, 8496235), (179, 7974120), (210, 6796988), (220, 6488034), (231, 6179080), (264, 5406695), (280, 5097741), (308, 4634310), (330, 4325356), (358, 3987060), (385, 3707448), (420, 3398494), (440, 3244017), (462, 3089540), (537, 2658040), (616, 2317155), (660, 2162678), (716, 1993530), (770, 1853724), (840, 1699247), (863, 1653960), (895, 1594824), (924, 1544770), (1074, 1329020), (1155, 1235816), (1253, 1139160), (1320, 1081339), (1432, 996765), (1540, 926862), (1726, 826980), (1790, 797412), (1848, 772385), (1969, 724920), (2148, 664510), (2310, 617908), (2506, 569580), (2589, 551320), (2685, 531608), (3080, 463431), (3452, 413490), (3580, 398706), (3759, 379720), (3938, 362460), (4296, 332255), (4315, 330792), (4620, 308954), (5012, 284790), (5178, 275660), (5370, 265804), (5907, 241640), (6041, 236280), (6265, 227832), (6904, 206745), (7160, 199353), (7518, 189860), (7876, 181230), (8630, 165396), (9240, 154477), (9493, 150360), (9845, 144984), (10024, 142395), (10356, 137830), (10740, 132902), (11814, 120820), (12082, 118140), (12530, 113916), (12945, 110264), (13783, 103560), (15036, 94930), (15752, 90615), (17260, 82698), (18123, 78760), (18795, 75944), (18986, 75180), (19690, 72492), (20712, 68915), (21480, 66451), (23628, 60410), (24164, 59070), (25060, 56958), (25890, 55132), (27566, 51780), (28479, 50120), (29535, 48328), (30072, 47465), (30205, 47256), (34520, 41349), (36246, 39380), (37590, 37972)]