387518880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 384

約数和(自身を含む): 1493614080

約数和(自身を除く): 1106095200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 41, 42, 48, 56, 58, 60, 70, 80, 82, 84, 87, 96, 97, 105, 112, 116, 120, 123, 140, 145, 160, 164, 168, 174, 194, 203, 205, 210, 224, 232, 240, 246, 280, 287, 290, 291, 328, 336, 348, 388, 406, 410, 420, 435, 464, 480, 485, 492, 560, 574, 580, 582, 609, 615, 656, 672, 679, 696, 776, 812, 820, 840, 861, 870, 928, 970, 984, 1015, 1120, 1148, 1160, 1164, 1189, 1218, 1230, 1312, 1358, 1392, 1435, 1455, 1552, 1624, 1640, 1680, 1722, 1740, 1940, 1968, 2030, 2037, 2296, 2320, 2328, 2378, 2436, 2460, 2716, 2784, 2813, 2870, 2910, 3045, 3104, 3248, 3280, 3360, 3395, 3444, 3480, 3567, 3880, 3936, 3977, 4060, 4074, 4305, 4592, 4640, 4656, 4756, 4872, 4920, 5432, 5626, 5740, 5820, 5945, 6090, 6496, 6560, 6790, 6888, 6960, 7134, 7760, 7954, 8120, 8148, 8323, 8439, 8610, 9184, 9312, 9512, 9744, 9840, 10185, 10864, 11252, 11480, 11640, 11890, 11931, 12180, 13580, 13776, 13920, 14065, 14268, 15520, 15908, 16240, 16296, 16646, 16878, 17220, 17835, 19024, 19488, 19680, 19691, 19885, 20370, 21728, 22504, 22960, 23280, 23780, 23862, 24360, 24969, 27160, 27552, 27839, 28130, 28536, 31816, 32480, 32592, 33292, 33756, 34440, 35670, 38048, 39382, 39770, 40740, 41615, 42195, 45008, 45920, 46560, 47560, 47724, 48720, 49938, 54320, 55678, 56260, 57072, 59073, 59655, 63632, 65184, 66584, 67512, 68880, 71340, 78764, 79540, 81480, 83230, 83517, 84390, 90016, 95120, 95448, 97440, 98455, 99876, 108640, 111356, 112520, 114144, 115333, 118146, 119310, 124845, 127264, 133168, 135024, 137760, 139195, 142680, 157528, 159080, 162960, 166460, 167034, 168780, 190240, 190896, 196910, 199752, 222712, 225040, 230666, 236292, 238620, 249690, 266336, 270048, 278390, 285360, 295365, 315056, 318160, 325920, 332920, 334068, 337560, 345999, 381792, 393820, 399504, 417585, 445424, 450080, 461332, 472584, 477240, 499380, 556780, 570720, 576665, 590730, 630112, 636320, 665840, 668136, 675120, 691998, 787640, 799008, 807331, 835170, 890848, 922664, 945168, 954480, 998760, 1113560, 1153330, 1181460, 1331680, 1336272, 1350240, 1383996, 1575280, 1614662, 1670340, 1729995, 1845328, 1890336, 1908960, 1997520, 2227120, 2306660, 2362920, 2421993, 2672544, 2767992, 3150560, 3229324, 3340680, 3459990, 3690656, 3995040, 4036655, 4454240, 4613320, 4725840, 4843986, 5535984, 6458648, 6681360, 6919980, 8073310, 9226640, 9451680, 9687972, 11071968, 12109965, 12917296, 13362720, 13839960, 16146620, 18453280, 19375944, 24219930, 25834592, 27679920, 32293240, 38751888, 48439860, 55359840, 64586480, 77503776, 96879720, 129172960, 193759440, 387518880]

約数ペア:

[(1, 387518880), (2, 193759440), (3, 129172960), (4, 96879720), (5, 77503776), (6, 64586480), (7, 55359840), (8, 48439860), (10, 38751888), (12, 32293240), (14, 27679920), (15, 25834592), (16, 24219930), (20, 19375944), (21, 18453280), (24, 16146620), (28, 13839960), (29, 13362720), (30, 12917296), (32, 12109965), (35, 11071968), (40, 9687972), (41, 9451680), (42, 9226640), (48, 8073310), (56, 6919980), (58, 6681360), (60, 6458648), (70, 5535984), (80, 4843986), (82, 4725840), (84, 4613320), (87, 4454240), (96, 4036655), (97, 3995040), (105, 3690656), (112, 3459990), (116, 3340680), (120, 3229324), (123, 3150560), (140, 2767992), (145, 2672544), (160, 2421993), (164, 2362920), (168, 2306660), (174, 2227120), (194, 1997520), (203, 1908960), (205, 1890336), (210, 1845328), (224, 1729995), (232, 1670340), (240, 1614662), (246, 1575280), (280, 1383996), (287, 1350240), (290, 1336272), (291, 1331680), (328, 1181460), (336, 1153330), (348, 1113560), (388, 998760), (406, 954480), (410, 945168), (420, 922664), (435, 890848), (464, 835170), (480, 807331), (485, 799008), (492, 787640), (560, 691998), (574, 675120), (580, 668136), (582, 665840), (609, 636320), (615, 630112), (656, 590730), (672, 576665), (679, 570720), (696, 556780), (776, 499380), (812, 477240), (820, 472584), (840, 461332), (861, 450080), (870, 445424), (928, 417585), (970, 399504), (984, 393820), (1015, 381792), (1120, 345999), (1148, 337560), (1160, 334068), (1164, 332920), (1189, 325920), (1218, 318160), (1230, 315056), (1312, 295365), (1358, 285360), (1392, 278390), (1435, 270048), (1455, 266336), (1552, 249690), (1624, 238620), (1640, 236292), (1680, 230666), (1722, 225040), (1740, 222712), (1940, 199752), (1968, 196910), (2030, 190896), (2037, 190240), (2296, 168780), (2320, 167034), (2328, 166460), (2378, 162960), (2436, 159080), (2460, 157528), (2716, 142680), (2784, 139195), (2813, 137760), (2870, 135024), (2910, 133168), (3045, 127264), (3104, 124845), (3248, 119310), (3280, 118146), (3360, 115333), (3395, 114144), (3444, 112520), (3480, 111356), (3567, 108640), (3880, 99876), (3936, 98455), (3977, 97440), (4060, 95448), (4074, 95120), (4305, 90016), (4592, 84390), (4640, 83517), (4656, 83230), (4756, 81480), (4872, 79540), (4920, 78764), (5432, 71340), (5626, 68880), (5740, 67512), (5820, 66584), (5945, 65184), (6090, 63632), (6496, 59655), (6560, 59073), (6790, 57072), (6888, 56260), (6960, 55678), (7134, 54320), (7760, 49938), (7954, 48720), (8120, 47724), (8148, 47560), (8323, 46560), (8439, 45920), (8610, 45008), (9184, 42195), (9312, 41615), (9512, 40740), (9744, 39770), (9840, 39382), (10185, 38048), (10864, 35670), (11252, 34440), (11480, 33756), (11640, 33292), (11890, 32592), (11931, 32480), (12180, 31816), (13580, 28536), (13776, 28130), (13920, 27839), (14065, 27552), (14268, 27160), (15520, 24969), (15908, 24360), (16240, 23862), (16296, 23780), (16646, 23280), (16878, 22960), (17220, 22504), (17835, 21728), (19024, 20370), (19488, 19885), (19680, 19691)]