771104880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3965

約数の個数: 320

約数和(自身を含む): 3269790720

約数和(自身を除く): 2498685840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 3923, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 7846, 8190, 9360, 9828, 10920, 11769, 12285, 13104, 14040, 15120, 15692, 16380, 19615, 19656, 21840, 23538, 24570, 27461, 28080, 31384, 32760, 35307, 39230, 39312, 47076, 49140, 50999, 54922, 58845, 62768, 65520, 70614, 78460, 82383, 94152, 98280, 101998, 105921, 109844, 117690, 137305, 141228, 152997, 156920, 164766, 176535, 188304, 196560, 203996, 211842, 219688, 235380, 247149, 254995, 274610, 282456, 305994, 313840, 329532, 353070, 356993, 407992, 411915, 423684, 439376, 458991, 470760, 494298, 509990, 529605, 549220, 564912, 611988, 659064, 706140, 713986, 741447, 764985, 815984, 823830, 847368, 917982, 941520, 988596, 1019980, 1059210, 1070979, 1098440, 1223976, 1235745, 1318128, 1376973, 1412280, 1427972, 1482894, 1529970, 1647660, 1694736, 1784965, 1835964, 1977192, 2039960, 2118420, 2141958, 2196880, 2294955, 2447952, 2471490, 2753946, 2824560, 2855944, 2965788, 3059940, 3212937, 3295320, 3569930, 3671928, 3707235, 3954384, 4079920, 4236840, 4283916, 4589910, 4942980, 5354895, 5507892, 5711888, 5931576, 6119880, 6425874, 6590640, 6884865, 7139860, 7343856, 7414470, 8473680, 8567832, 9179820, 9638811, 9885960, 10709790, 11015784, 11863152, 12239760, 12851748, 13769730, 14279720, 14828940, 16064685, 17135664, 18359640, 19277622, 19771920, 21419580, 22031568, 25703496, 27539460, 28559440, 29657880, 32129370, 36719280, 38555244, 42839160, 48194055, 51406992, 55078920, 59315760, 64258740, 77110488, 85678320, 96388110, 110157840, 128517480, 154220976, 192776220, 257034960, 385552440, 771104880]

約数ペア:

[(1, 771104880), (2, 385552440), (3, 257034960), (4, 192776220), (5, 154220976), (6, 128517480), (7, 110157840), (8, 96388110), (9, 85678320), (10, 77110488), (12, 64258740), (13, 59315760), (14, 55078920), (15, 51406992), (16, 48194055), (18, 42839160), (20, 38555244), (21, 36719280), (24, 32129370), (26, 29657880), (27, 28559440), (28, 27539460), (30, 25703496), (35, 22031568), (36, 21419580), (39, 19771920), (40, 19277622), (42, 18359640), (45, 17135664), (48, 16064685), (52, 14828940), (54, 14279720), (56, 13769730), (60, 12851748), (63, 12239760), (65, 11863152), (70, 11015784), (72, 10709790), (78, 9885960), (80, 9638811), (84, 9179820), (90, 8567832), (91, 8473680), (104, 7414470), (105, 7343856), (108, 7139860), (112, 6884865), (117, 6590640), (120, 6425874), (126, 6119880), (130, 5931576), (135, 5711888), (140, 5507892), (144, 5354895), (156, 4942980), (168, 4589910), (180, 4283916), (182, 4236840), (189, 4079920), (195, 3954384), (208, 3707235), (210, 3671928), (216, 3569930), (234, 3295320), (240, 3212937), (252, 3059940), (260, 2965788), (270, 2855944), (273, 2824560), (280, 2753946), (312, 2471490), (315, 2447952), (336, 2294955), (351, 2196880), (360, 2141958), (364, 2118420), (378, 2039960), (390, 1977192), (420, 1835964), (432, 1784965), (455, 1694736), (468, 1647660), (504, 1529970), (520, 1482894), (540, 1427972), (546, 1412280), (560, 1376973), (585, 1318128), (624, 1235745), (630, 1223976), (702, 1098440), (720, 1070979), (728, 1059210), (756, 1019980), (780, 988596), (819, 941520), (840, 917982), (910, 847368), (936, 823830), (945, 815984), (1008, 764985), (1040, 741447), (1080, 713986), (1092, 706140), (1170, 659064), (1260, 611988), (1365, 564912), (1404, 549220), (1456, 529605), (1512, 509990), (1560, 494298), (1638, 470760), (1680, 458991), (1755, 439376), (1820, 423684), (1872, 411915), (1890, 407992), (2160, 356993), (2184, 353070), (2340, 329532), (2457, 313840), (2520, 305994), (2730, 282456), (2808, 274610), (3024, 254995), (3120, 247149), (3276, 235380), (3510, 219688), (3640, 211842), (3780, 203996), (3923, 196560), (4095, 188304), (4368, 176535), (4680, 164766), (4914, 156920), (5040, 152997), (5460, 141228), (5616, 137305), (6552, 117690), (7020, 109844), (7280, 105921), (7560, 101998), (7846, 98280), (8190, 94152), (9360, 82383), (9828, 78460), (10920, 70614), (11769, 65520), (12285, 62768), (13104, 58845), (14040, 54922), (15120, 50999), (15692, 49140), (16380, 47076), (19615, 39312), (19656, 39230), (21840, 35307), (23538, 32760), (24570, 31384), (27461, 28080)]