804373920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:628

約数の個数: 288

約数和(自身を含む): 3160684800

約数和(自身を除く): 2356310880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 199, 210, 224, 240, 252, 280, 288, 315, 336, 360, 398, 401, 420, 480, 504, 560, 597, 630, 672, 720, 796, 802, 840, 995, 1008, 1120, 1194, 1203, 1260, 1393, 1440, 1592, 1604, 1680, 1791, 1990, 2005, 2016, 2388, 2406, 2520, 2786, 2807, 2985, 3184, 3208, 3360, 3582, 3609, 3980, 4010, 4179, 4776, 4812, 5040, 5572, 5614, 5970, 6015, 6368, 6416, 6965, 7164, 7218, 7960, 8020, 8358, 8421, 8955, 9552, 9624, 10080, 11144, 11228, 11940, 12030, 12537, 12832, 13930, 14035, 14328, 14436, 15920, 16040, 16716, 16842, 17910, 18045, 19104, 19248, 20895, 22288, 22456, 23880, 24060, 25074, 25263, 27860, 28070, 28656, 28872, 31840, 32080, 33432, 33684, 35820, 36090, 38496, 41790, 42105, 44576, 44912, 47760, 48120, 50148, 50526, 55720, 56140, 57312, 57744, 62685, 64160, 66864, 67368, 71640, 72180, 79799, 83580, 84210, 89824, 95520, 96240, 100296, 101052, 111440, 112280, 115488, 125370, 126315, 133728, 134736, 143280, 144360, 159598, 167160, 168420, 192480, 200592, 202104, 222880, 224560, 239397, 250740, 252630, 269472, 286560, 288720, 319196, 334320, 336840, 398995, 401184, 404208, 449120, 478794, 501480, 505260, 558593, 577440, 638392, 668640, 673680, 718191, 797990, 808416, 957588, 1002960, 1010520, 1117186, 1196985, 1276784, 1347360, 1436382, 1595980, 1675779, 1915176, 2005920, 2021040, 2234372, 2393970, 2553568, 2792965, 2872764, 3191960, 3351558, 3590955, 3830352, 4042080, 4468744, 4787940, 5027337, 5585930, 5745528, 6383920, 6703116, 7181910, 7660704, 8378895, 8937488, 9575880, 10054674, 11171860, 11491056, 12767840, 13406232, 14363820, 16757790, 17874976, 19151760, 20109348, 22343720, 22982112, 25136685, 26812464, 28727640, 33515580, 38303520, 40218696, 44687440, 50273370, 53624928, 57455280, 67031160, 80437392, 89374880, 100546740, 114910560, 134062320, 160874784, 201093480, 268124640, 402186960, 804373920]

約数ペア:

[(1, 804373920), (2, 402186960), (3, 268124640), (4, 201093480), (5, 160874784), (6, 134062320), (7, 114910560), (8, 100546740), (9, 89374880), (10, 80437392), (12, 67031160), (14, 57455280), (15, 53624928), (16, 50273370), (18, 44687440), (20, 40218696), (21, 38303520), (24, 33515580), (28, 28727640), (30, 26812464), (32, 25136685), (35, 22982112), (36, 22343720), (40, 20109348), (42, 19151760), (45, 17874976), (48, 16757790), (56, 14363820), (60, 13406232), (63, 12767840), (70, 11491056), (72, 11171860), (80, 10054674), (84, 9575880), (90, 8937488), (96, 8378895), (105, 7660704), (112, 7181910), (120, 6703116), (126, 6383920), (140, 5745528), (144, 5585930), (160, 5027337), (168, 4787940), (180, 4468744), (199, 4042080), (210, 3830352), (224, 3590955), (240, 3351558), (252, 3191960), (280, 2872764), (288, 2792965), (315, 2553568), (336, 2393970), (360, 2234372), (398, 2021040), (401, 2005920), (420, 1915176), (480, 1675779), (504, 1595980), (560, 1436382), (597, 1347360), (630, 1276784), (672, 1196985), (720, 1117186), (796, 1010520), (802, 1002960), (840, 957588), (995, 808416), (1008, 797990), (1120, 718191), (1194, 673680), (1203, 668640), (1260, 638392), (1393, 577440), (1440, 558593), (1592, 505260), (1604, 501480), (1680, 478794), (1791, 449120), (1990, 404208), (2005, 401184), (2016, 398995), (2388, 336840), (2406, 334320), (2520, 319196), (2786, 288720), (2807, 286560), (2985, 269472), (3184, 252630), (3208, 250740), (3360, 239397), (3582, 224560), (3609, 222880), (3980, 202104), (4010, 200592), (4179, 192480), (4776, 168420), (4812, 167160), (5040, 159598), (5572, 144360), (5614, 143280), (5970, 134736), (6015, 133728), (6368, 126315), (6416, 125370), (6965, 115488), (7164, 112280), (7218, 111440), (7960, 101052), (8020, 100296), (8358, 96240), (8421, 95520), (8955, 89824), (9552, 84210), (9624, 83580), (10080, 79799), (11144, 72180), (11228, 71640), (11940, 67368), (12030, 66864), (12537, 64160), (12832, 62685), (13930, 57744), (14035, 57312), (14328, 56140), (14436, 55720), (15920, 50526), (16040, 50148), (16716, 48120), (16842, 47760), (17910, 44912), (18045, 44576), (19104, 42105), (19248, 41790), (20895, 38496), (22288, 36090), (22456, 35820), (23880, 33684), (24060, 33432), (25074, 32080), (25263, 31840), (27860, 28872), (28070, 28656)]