2445694080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 256

約数和(自身を含む): 8093088000

約数和(自身を除く): 5647393920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 173, 185, 192, 199, 222, 240, 296, 320, 346, 370, 384, 398, 444, 480, 519, 555, 592, 597, 640, 692, 740, 796, 865, 888, 960, 995, 1038, 1110, 1184, 1194, 1384, 1480, 1592, 1730, 1776, 1920, 1990, 2076, 2220, 2368, 2388, 2595, 2768, 2960, 2985, 3184, 3460, 3552, 3980, 4152, 4440, 4736, 4776, 5190, 5536, 5920, 5970, 6368, 6401, 6920, 7104, 7363, 7960, 8304, 8880, 9552, 10380, 11072, 11840, 11940, 12736, 12802, 13840, 14208, 14726, 15920, 16608, 17760, 19104, 19203, 20760, 22089, 22144, 23680, 23880, 25472, 25604, 27680, 29452, 31840, 32005, 33216, 34427, 35520, 36815, 38208, 38406, 41520, 44178, 47760, 51208, 55360, 58904, 63680, 64010, 66432, 68854, 71040, 73630, 76416, 76812, 83040, 88356, 95520, 96015, 102416, 103281, 110445, 110720, 117808, 127360, 128020, 137708, 147260, 153624, 166080, 172135, 176712, 191040, 192030, 204832, 206562, 220890, 235616, 256040, 275416, 294520, 307248, 332160, 344270, 353424, 382080, 384060, 409664, 413124, 441780, 471232, 512080, 516405, 550832, 589040, 614496, 688540, 706848, 768120, 819328, 826248, 883560, 942464, 1024160, 1032810, 1101664, 1178080, 1228992, 1273799, 1377080, 1413696, 1536240, 1652496, 1767120, 2048320, 2065620, 2203328, 2356160, 2457984, 2547598, 2754160, 2827392, 3072480, 3304992, 3534240, 3821397, 4096640, 4131240, 4406656, 4712320, 5095196, 5508320, 6144960, 6368995, 6609984, 7068480, 7642794, 8262480, 10190392, 11016640, 12289920, 12737990, 13219968, 14136960, 15285588, 16524960, 19106985, 20380784, 22033280, 25475980, 30571176, 33049920, 38213970, 40761568, 50951960, 61142352, 66099840, 76427940, 81523136, 101903920, 122284704, 152855880, 163046272, 203807840, 244569408, 305711760, 407615680, 489138816, 611423520, 815231360, 1222847040, 2445694080]

約数ペア:

[(1, 2445694080), (2, 1222847040), (3, 815231360), (4, 611423520), (5, 489138816), (6, 407615680), (8, 305711760), (10, 244569408), (12, 203807840), (15, 163046272), (16, 152855880), (20, 122284704), (24, 101903920), (30, 81523136), (32, 76427940), (37, 66099840), (40, 61142352), (48, 50951960), (60, 40761568), (64, 38213970), (74, 33049920), (80, 30571176), (96, 25475980), (111, 22033280), (120, 20380784), (128, 19106985), (148, 16524960), (160, 15285588), (173, 14136960), (185, 13219968), (192, 12737990), (199, 12289920), (222, 11016640), (240, 10190392), (296, 8262480), (320, 7642794), (346, 7068480), (370, 6609984), (384, 6368995), (398, 6144960), (444, 5508320), (480, 5095196), (519, 4712320), (555, 4406656), (592, 4131240), (597, 4096640), (640, 3821397), (692, 3534240), (740, 3304992), (796, 3072480), (865, 2827392), (888, 2754160), (960, 2547598), (995, 2457984), (1038, 2356160), (1110, 2203328), (1184, 2065620), (1194, 2048320), (1384, 1767120), (1480, 1652496), (1592, 1536240), (1730, 1413696), (1776, 1377080), (1920, 1273799), (1990, 1228992), (2076, 1178080), (2220, 1101664), (2368, 1032810), (2388, 1024160), (2595, 942464), (2768, 883560), (2960, 826248), (2985, 819328), (3184, 768120), (3460, 706848), (3552, 688540), (3980, 614496), (4152, 589040), (4440, 550832), (4736, 516405), (4776, 512080), (5190, 471232), (5536, 441780), (5920, 413124), (5970, 409664), (6368, 384060), (6401, 382080), (6920, 353424), (7104, 344270), (7363, 332160), (7960, 307248), (8304, 294520), (8880, 275416), (9552, 256040), (10380, 235616), (11072, 220890), (11840, 206562), (11940, 204832), (12736, 192030), (12802, 191040), (13840, 176712), (14208, 172135), (14726, 166080), (15920, 153624), (16608, 147260), (17760, 137708), (19104, 128020), (19203, 127360), (20760, 117808), (22089, 110720), (22144, 110445), (23680, 103281), (23880, 102416), (25472, 96015), (25604, 95520), (27680, 88356), (29452, 83040), (31840, 76812), (32005, 76416), (33216, 73630), (34427, 71040), (35520, 68854), (36815, 66432), (38208, 64010), (38406, 63680), (41520, 58904), (44178, 55360), (47760, 51208)]