1024008960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 3582952128

約数和(自身を除く): 2558943168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 128, 130, 146, 156, 160, 192, 195, 208, 219, 240, 256, 260, 281, 292, 312, 320, 365, 384, 390, 416, 438, 480, 520, 562, 584, 624, 640, 730, 768, 780, 832, 843, 876, 949, 960, 1040, 1095, 1124, 1168, 1248, 1280, 1405, 1460, 1560, 1664, 1686, 1752, 1898, 1920, 2080, 2190, 2248, 2336, 2496, 2810, 2847, 2920, 3120, 3328, 3372, 3504, 3653, 3796, 3840, 4160, 4215, 4380, 4496, 4672, 4745, 4992, 5620, 5694, 5840, 6240, 6744, 7008, 7306, 7592, 8320, 8430, 8760, 8992, 9344, 9490, 9984, 10959, 11240, 11388, 11680, 12480, 13488, 14016, 14235, 14612, 15184, 16640, 16860, 17520, 17984, 18265, 18688, 18980, 20513, 21918, 22480, 22776, 23360, 24960, 26976, 28032, 28470, 29224, 30368, 33720, 35040, 35968, 36530, 37960, 41026, 43836, 44960, 45552, 46720, 49920, 53952, 54795, 56064, 56940, 58448, 60736, 61539, 67440, 70080, 71936, 73060, 75920, 82052, 87672, 89920, 91104, 93440, 102565, 107904, 109590, 113880, 116896, 121472, 123078, 134880, 140160, 146120, 151840, 164104, 175344, 179840, 182208, 205130, 215808, 219180, 227760, 233792, 242944, 246156, 266669, 269760, 280320, 292240, 303680, 307695, 328208, 350688, 359680, 364416, 410260, 438360, 455520, 467584, 492312, 533338, 539520, 584480, 607360, 615390, 656416, 701376, 728832, 800007, 820520, 876720, 911040, 935168, 984624, 1066676, 1079040, 1168960, 1214720, 1230780, 1312832, 1333345, 1402752, 1600014, 1641040, 1753440, 1822080, 1969248, 2133352, 2337920, 2461560, 2625664, 2666690, 2805504, 3200028, 3282080, 3506880, 3644160, 3938496, 4000035, 4266704, 4675840, 4923120, 5251328, 5333380, 6400056, 6564160, 7013760, 7876992, 8000070, 8533408, 9846240, 10666760, 12800112, 13128320, 14027520, 15753984, 16000140, 17066816, 19692480, 21333520, 25600224, 26256640, 32000280, 34133632, 39384960, 42667040, 51200448, 64000560, 68267264, 78769920, 85334080, 102400896, 128001120, 170668160, 204801792, 256002240, 341336320, 512004480, 1024008960]

約数ペア:

[(1, 1024008960), (2, 512004480), (3, 341336320), (4, 256002240), (5, 204801792), (6, 170668160), (8, 128001120), (10, 102400896), (12, 85334080), (13, 78769920), (15, 68267264), (16, 64000560), (20, 51200448), (24, 42667040), (26, 39384960), (30, 34133632), (32, 32000280), (39, 26256640), (40, 25600224), (48, 21333520), (52, 19692480), (60, 17066816), (64, 16000140), (65, 15753984), (73, 14027520), (78, 13128320), (80, 12800112), (96, 10666760), (104, 9846240), (120, 8533408), (128, 8000070), (130, 7876992), (146, 7013760), (156, 6564160), (160, 6400056), (192, 5333380), (195, 5251328), (208, 4923120), (219, 4675840), (240, 4266704), (256, 4000035), (260, 3938496), (281, 3644160), (292, 3506880), (312, 3282080), (320, 3200028), (365, 2805504), (384, 2666690), (390, 2625664), (416, 2461560), (438, 2337920), (480, 2133352), (520, 1969248), (562, 1822080), (584, 1753440), (624, 1641040), (640, 1600014), (730, 1402752), (768, 1333345), (780, 1312832), (832, 1230780), (843, 1214720), (876, 1168960), (949, 1079040), (960, 1066676), (1040, 984624), (1095, 935168), (1124, 911040), (1168, 876720), (1248, 820520), (1280, 800007), (1405, 728832), (1460, 701376), (1560, 656416), (1664, 615390), (1686, 607360), (1752, 584480), (1898, 539520), (1920, 533338), (2080, 492312), (2190, 467584), (2248, 455520), (2336, 438360), (2496, 410260), (2810, 364416), (2847, 359680), (2920, 350688), (3120, 328208), (3328, 307695), (3372, 303680), (3504, 292240), (3653, 280320), (3796, 269760), (3840, 266669), (4160, 246156), (4215, 242944), (4380, 233792), (4496, 227760), (4672, 219180), (4745, 215808), (4992, 205130), (5620, 182208), (5694, 179840), (5840, 175344), (6240, 164104), (6744, 151840), (7008, 146120), (7306, 140160), (7592, 134880), (8320, 123078), (8430, 121472), (8760, 116896), (8992, 113880), (9344, 109590), (9490, 107904), (9984, 102565), (10959, 93440), (11240, 91104), (11388, 89920), (11680, 87672), (12480, 82052), (13488, 75920), (14016, 73060), (14235, 71936), (14612, 70080), (15184, 67440), (16640, 61539), (16860, 60736), (17520, 58448), (17984, 56940), (18265, 56064), (18688, 54795), (18980, 53952), (20513, 49920), (21918, 46720), (22480, 45552), (22776, 44960), (23360, 43836), (24960, 41026), (26976, 37960), (28032, 36530), (28470, 35968), (29224, 35040), (30368, 33720)]