512078520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 1689206400

約数和(自身を除く): 1177127880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 41, 58, 60, 74, 82, 87, 97, 111, 116, 120, 123, 145, 148, 164, 174, 185, 194, 205, 222, 232, 246, 290, 291, 296, 328, 348, 370, 388, 410, 435, 444, 485, 492, 555, 580, 582, 615, 696, 740, 776, 820, 870, 888, 970, 984, 1073, 1110, 1160, 1164, 1189, 1230, 1455, 1480, 1517, 1640, 1740, 1940, 2146, 2220, 2328, 2378, 2460, 2813, 2910, 3034, 3219, 3480, 3567, 3589, 3880, 3977, 4292, 4440, 4551, 4756, 4920, 5365, 5626, 5820, 5945, 6068, 6438, 7134, 7178, 7585, 7954, 8439, 8584, 9102, 9512, 10730, 10767, 11252, 11640, 11890, 11931, 12136, 12876, 14065, 14268, 14356, 15170, 15908, 16095, 16878, 17835, 17945, 18204, 19885, 21460, 21534, 22504, 22755, 23780, 23862, 25752, 28130, 28536, 28712, 30340, 31816, 32190, 33756, 35670, 35890, 36408, 39770, 42195, 42920, 43068, 43993, 45510, 47560, 47724, 53835, 56260, 59655, 60680, 64380, 67512, 71340, 71780, 79540, 84390, 86136, 87986, 91020, 95448, 104081, 107670, 112520, 115333, 119310, 128760, 131979, 142680, 143560, 147149, 159080, 168780, 175972, 182040, 208162, 215340, 219965, 230666, 238620, 263958, 294298, 312243, 337560, 345999, 351944, 416324, 430680, 439930, 441447, 461332, 477240, 520405, 527916, 576665, 588596, 624486, 659895, 691998, 735745, 832648, 879860, 882894, 922664, 1040810, 1055832, 1153330, 1177192, 1248972, 1319790, 1383996, 1471490, 1561215, 1729995, 1759720, 1765788, 2081620, 2207235, 2306660, 2497944, 2639580, 2767992, 2942980, 3122430, 3459990, 3531576, 4163240, 4267321, 4414470, 4613320, 5279160, 5885960, 6244860, 6919980, 8534642, 8828940, 12489720, 12801963, 13839960, 17069284, 17657880, 21336605, 25603926, 34138568, 42673210, 51207852, 64009815, 85346420, 102415704, 128019630, 170692840, 256039260, 512078520]

約数ペア:

[(1, 512078520), (2, 256039260), (3, 170692840), (4, 128019630), (5, 102415704), (6, 85346420), (8, 64009815), (10, 51207852), (12, 42673210), (15, 34138568), (20, 25603926), (24, 21336605), (29, 17657880), (30, 17069284), (37, 13839960), (40, 12801963), (41, 12489720), (58, 8828940), (60, 8534642), (74, 6919980), (82, 6244860), (87, 5885960), (97, 5279160), (111, 4613320), (116, 4414470), (120, 4267321), (123, 4163240), (145, 3531576), (148, 3459990), (164, 3122430), (174, 2942980), (185, 2767992), (194, 2639580), (205, 2497944), (222, 2306660), (232, 2207235), (246, 2081620), (290, 1765788), (291, 1759720), (296, 1729995), (328, 1561215), (348, 1471490), (370, 1383996), (388, 1319790), (410, 1248972), (435, 1177192), (444, 1153330), (485, 1055832), (492, 1040810), (555, 922664), (580, 882894), (582, 879860), (615, 832648), (696, 735745), (740, 691998), (776, 659895), (820, 624486), (870, 588596), (888, 576665), (970, 527916), (984, 520405), (1073, 477240), (1110, 461332), (1160, 441447), (1164, 439930), (1189, 430680), (1230, 416324), (1455, 351944), (1480, 345999), (1517, 337560), (1640, 312243), (1740, 294298), (1940, 263958), (2146, 238620), (2220, 230666), (2328, 219965), (2378, 215340), (2460, 208162), (2813, 182040), (2910, 175972), (3034, 168780), (3219, 159080), (3480, 147149), (3567, 143560), (3589, 142680), (3880, 131979), (3977, 128760), (4292, 119310), (4440, 115333), (4551, 112520), (4756, 107670), (4920, 104081), (5365, 95448), (5626, 91020), (5820, 87986), (5945, 86136), (6068, 84390), (6438, 79540), (7134, 71780), (7178, 71340), (7585, 67512), (7954, 64380), (8439, 60680), (8584, 59655), (9102, 56260), (9512, 53835), (10730, 47724), (10767, 47560), (11252, 45510), (11640, 43993), (11890, 43068), (11931, 42920), (12136, 42195), (12876, 39770), (14065, 36408), (14268, 35890), (14356, 35670), (15170, 33756), (15908, 32190), (16095, 31816), (16878, 30340), (17835, 28712), (17945, 28536), (18204, 28130), (19885, 25752), (21460, 23862), (21534, 23780), (22504, 22755)]