1039709440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 324

約数和(自身を含む): 3207581748

約数和(自身を除く): 2167872308

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 121, 128, 137, 140, 154, 160, 176, 196, 220, 224, 242, 245, 256, 274, 280, 308, 320, 352, 385, 392, 440, 448, 484, 490, 539, 548, 560, 605, 616, 640, 685, 704, 770, 784, 847, 880, 896, 959, 968, 980, 1078, 1096, 1120, 1210, 1232, 1280, 1370, 1408, 1507, 1540, 1568, 1694, 1760, 1792, 1918, 1936, 1960, 2156, 2192, 2240, 2420, 2464, 2695, 2740, 2816, 3014, 3080, 3136, 3388, 3520, 3836, 3872, 3920, 4235, 4312, 4384, 4480, 4795, 4840, 4928, 5390, 5480, 5929, 6028, 6160, 6272, 6713, 6776, 7040, 7535, 7672, 7744, 7840, 8470, 8624, 8768, 8960, 9590, 9680, 9856, 10549, 10780, 10960, 11858, 12056, 12320, 12544, 13426, 13552, 14080, 15070, 15344, 15488, 15680, 16577, 16940, 17248, 17536, 19180, 19360, 19712, 21098, 21560, 21920, 23716, 24112, 24640, 26852, 27104, 29645, 30140, 30688, 30976, 31360, 33154, 33565, 33880, 34496, 35072, 38360, 38720, 42196, 43120, 43840, 47432, 48224, 49280, 52745, 53704, 54208, 59290, 60280, 61376, 62720, 66308, 67130, 67760, 68992, 73843, 76720, 77440, 82885, 84392, 86240, 87680, 94864, 96448, 98560, 105490, 107408, 108416, 116039, 118580, 120560, 122752, 132616, 134260, 135520, 137984, 147686, 153440, 154880, 165770, 168784, 172480, 175360, 189728, 192896, 210980, 214816, 216832, 232078, 237160, 241120, 245504, 265232, 268520, 271040, 295372, 306880, 331540, 337568, 344960, 369215, 379456, 385792, 421960, 429632, 464156, 474320, 482240, 530464, 537040, 542080, 580195, 590744, 613760, 663080, 675136, 689920, 738430, 758912, 812273, 843920, 859264, 928312, 948640, 964480, 1060928, 1074080, 1084160, 1160390, 1181488, 1227520, 1326160, 1350272, 1476860, 1517824, 1624546, 1687840, 1718528, 1856624, 1897280, 1928960, 2121856, 2148160, 2320780, 2362976, 2652320, 2700544, 2953720, 3249092, 3375680, 3713248, 3794560, 4061365, 4243712, 4296320, 4641560, 4725952, 5304640, 5907440, 6498184, 6751360, 7426496, 7589120, 8122730, 8592640, 9283120, 9451904, 10609280, 11814880, 12996368, 13502720, 14852992, 16245460, 18566240, 18903808, 21218560, 23629760, 25992736, 29705984, 32490920, 37132480, 47259520, 51985472, 64981840, 74264960, 94519040, 103970944, 129963680, 148529920, 207941888, 259927360, 519854720, 1039709440]

約数ペア:

[(1, 1039709440), (2, 519854720), (4, 259927360), (5, 207941888), (7, 148529920), (8, 129963680), (10, 103970944), (11, 94519040), (14, 74264960), (16, 64981840), (20, 51985472), (22, 47259520), (28, 37132480), (32, 32490920), (35, 29705984), (40, 25992736), (44, 23629760), (49, 21218560), (55, 18903808), (56, 18566240), (64, 16245460), (70, 14852992), (77, 13502720), (80, 12996368), (88, 11814880), (98, 10609280), (110, 9451904), (112, 9283120), (121, 8592640), (128, 8122730), (137, 7589120), (140, 7426496), (154, 6751360), (160, 6498184), (176, 5907440), (196, 5304640), (220, 4725952), (224, 4641560), (242, 4296320), (245, 4243712), (256, 4061365), (274, 3794560), (280, 3713248), (308, 3375680), (320, 3249092), (352, 2953720), (385, 2700544), (392, 2652320), (440, 2362976), (448, 2320780), (484, 2148160), (490, 2121856), (539, 1928960), (548, 1897280), (560, 1856624), (605, 1718528), (616, 1687840), (640, 1624546), (685, 1517824), (704, 1476860), (770, 1350272), (784, 1326160), (847, 1227520), (880, 1181488), (896, 1160390), (959, 1084160), (968, 1074080), (980, 1060928), (1078, 964480), (1096, 948640), (1120, 928312), (1210, 859264), (1232, 843920), (1280, 812273), (1370, 758912), (1408, 738430), (1507, 689920), (1540, 675136), (1568, 663080), (1694, 613760), (1760, 590744), (1792, 580195), (1918, 542080), (1936, 537040), (1960, 530464), (2156, 482240), (2192, 474320), (2240, 464156), (2420, 429632), (2464, 421960), (2695, 385792), (2740, 379456), (2816, 369215), (3014, 344960), (3080, 337568), (3136, 331540), (3388, 306880), (3520, 295372), (3836, 271040), (3872, 268520), (3920, 265232), (4235, 245504), (4312, 241120), (4384, 237160), (4480, 232078), (4795, 216832), (4840, 214816), (4928, 210980), (5390, 192896), (5480, 189728), (5929, 175360), (6028, 172480), (6160, 168784), (6272, 165770), (6713, 154880), (6776, 153440), (7040, 147686), (7535, 137984), (7672, 135520), (7744, 134260), (7840, 132616), (8470, 122752), (8624, 120560), (8768, 118580), (8960, 116039), (9590, 108416), (9680, 107408), (9856, 105490), (10549, 98560), (10780, 96448), (10960, 94864), (11858, 87680), (12056, 86240), (12320, 84392), (12544, 82885), (13426, 77440), (13552, 76720), (14080, 73843), (15070, 68992), (15344, 67760), (15488, 67130), (15680, 66308), (16577, 62720), (16940, 61376), (17248, 60280), (17536, 59290), (19180, 54208), (19360, 53704), (19712, 52745), (21098, 49280), (21560, 48224), (21920, 47432), (23716, 43840), (24112, 43120), (24640, 42196), (26852, 38720), (27104, 38360), (29645, 35072), (30140, 34496), (30688, 33880), (30976, 33565), (31360, 33154)]