1204385280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 320

約数和(自身を含む): 4511282688

約数和(自身を除く): 3306897408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 256, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 512, 516, 521, 560, 602, 640, 645, 672, 688, 768, 840, 860, 896, 903, 960, 1032, 1042, 1120, 1204, 1280, 1290, 1344, 1376, 1505, 1536, 1563, 1680, 1720, 1792, 1806, 1920, 2064, 2084, 2240, 2408, 2560, 2580, 2605, 2688, 2752, 3010, 3126, 3360, 3440, 3584, 3612, 3647, 3840, 4128, 4168, 4480, 4515, 4816, 5160, 5210, 5376, 5504, 6020, 6252, 6720, 6880, 7224, 7294, 7680, 7815, 8256, 8336, 8960, 9030, 9632, 10320, 10420, 10752, 10941, 11008, 12040, 12504, 13440, 13760, 14448, 14588, 15630, 16512, 16672, 17920, 18060, 18235, 19264, 20640, 20840, 21882, 22016, 22403, 24080, 25008, 26880, 27520, 28896, 29176, 31260, 33024, 33344, 36120, 36470, 38528, 41280, 41680, 43764, 44806, 48160, 50016, 53760, 54705, 55040, 57792, 58352, 62520, 66048, 66688, 67209, 72240, 72940, 77056, 82560, 83360, 87528, 89612, 96320, 100032, 109410, 110080, 112015, 115584, 116704, 125040, 133376, 134418, 144480, 145880, 154112, 156821, 165120, 166720, 175056, 179224, 192640, 200064, 218820, 224030, 231168, 233408, 250080, 266752, 268836, 288960, 291760, 313642, 330240, 333440, 336045, 350112, 358448, 385280, 400128, 437640, 448060, 462336, 466816, 470463, 500160, 537672, 577920, 583520, 627284, 666880, 672090, 700224, 716896, 770560, 784105, 800256, 875280, 896120, 933632, 940926, 1000320, 1075344, 1155840, 1167040, 1254568, 1333760, 1344180, 1400448, 1433792, 1568210, 1750560, 1792240, 1867264, 1881852, 2000640, 2150688, 2311680, 2334080, 2352315, 2509136, 2688360, 2800896, 2867584, 3136420, 3501120, 3584480, 3763704, 4001280, 4301376, 4668160, 4704630, 5018272, 5376720, 5601792, 5735168, 6272840, 7002240, 7168960, 7527408, 8602752, 9336320, 9409260, 10036544, 10753440, 11470336, 12545680, 14004480, 14337920, 15054816, 17205504, 18818520, 20073088, 21506880, 25091360, 28008960, 28675840, 30109632, 34411008, 37637040, 40146176, 43013760, 50182720, 57351680, 60219264, 75274080, 80292352, 86027520, 100365440, 120438528, 150548160, 172055040, 200730880, 240877056, 301096320, 401461760, 602192640, 1204385280]

約数ペア:

[(1, 1204385280), (2, 602192640), (3, 401461760), (4, 301096320), (5, 240877056), (6, 200730880), (7, 172055040), (8, 150548160), (10, 120438528), (12, 100365440), (14, 86027520), (15, 80292352), (16, 75274080), (20, 60219264), (21, 57351680), (24, 50182720), (28, 43013760), (30, 40146176), (32, 37637040), (35, 34411008), (40, 30109632), (42, 28675840), (43, 28008960), (48, 25091360), (56, 21506880), (60, 20073088), (64, 18818520), (70, 17205504), (80, 15054816), (84, 14337920), (86, 14004480), (96, 12545680), (105, 11470336), (112, 10753440), (120, 10036544), (128, 9409260), (129, 9336320), (140, 8602752), (160, 7527408), (168, 7168960), (172, 7002240), (192, 6272840), (210, 5735168), (215, 5601792), (224, 5376720), (240, 5018272), (256, 4704630), (258, 4668160), (280, 4301376), (301, 4001280), (320, 3763704), (336, 3584480), (344, 3501120), (384, 3136420), (420, 2867584), (430, 2800896), (448, 2688360), (480, 2509136), (512, 2352315), (516, 2334080), (521, 2311680), (560, 2150688), (602, 2000640), (640, 1881852), (645, 1867264), (672, 1792240), (688, 1750560), (768, 1568210), (840, 1433792), (860, 1400448), (896, 1344180), (903, 1333760), (960, 1254568), (1032, 1167040), (1042, 1155840), (1120, 1075344), (1204, 1000320), (1280, 940926), (1290, 933632), (1344, 896120), (1376, 875280), (1505, 800256), (1536, 784105), (1563, 770560), (1680, 716896), (1720, 700224), (1792, 672090), (1806, 666880), (1920, 627284), (2064, 583520), (2084, 577920), (2240, 537672), (2408, 500160), (2560, 470463), (2580, 466816), (2605, 462336), (2688, 448060), (2752, 437640), (3010, 400128), (3126, 385280), (3360, 358448), (3440, 350112), (3584, 336045), (3612, 333440), (3647, 330240), (3840, 313642), (4128, 291760), (4168, 288960), (4480, 268836), (4515, 266752), (4816, 250080), (5160, 233408), (5210, 231168), (5376, 224030), (5504, 218820), (6020, 200064), (6252, 192640), (6720, 179224), (6880, 175056), (7224, 166720), (7294, 165120), (7680, 156821), (7815, 154112), (8256, 145880), (8336, 144480), (8960, 134418), (9030, 133376), (9632, 125040), (10320, 116704), (10420, 115584), (10752, 112015), (10941, 110080), (11008, 109410), (12040, 100032), (12504, 96320), (13440, 89612), (13760, 87528), (14448, 83360), (14588, 82560), (15630, 77056), (16512, 72940), (16672, 72240), (17920, 67209), (18060, 66688), (18235, 66048), (19264, 62520), (20640, 58352), (20840, 57792), (21882, 55040), (22016, 54705), (22403, 53760), (24080, 50016), (25008, 48160), (26880, 44806), (27520, 43764), (28896, 41680), (29176, 41280), (31260, 38528), (33024, 36470), (33344, 36120)]