1800483840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1025

約数の個数: 264

約数和(自身を含む): 6397497288

約数和(自身を除く): 4597013448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 953, 960, 984, 1024, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1845, 1906, 1920, 1968, 2304, 2460, 2560, 2624, 2859, 2880, 2952, 3072, 3280, 3690, 3812, 3840, 3936, 4608, 4765, 4920, 5120, 5248, 5718, 5760, 5904, 6560, 7380, 7624, 7680, 7872, 8577, 9216, 9530, 9840, 10496, 11436, 11520, 11808, 13120, 14295, 14760, 15248, 15360, 15744, 17154, 19060, 19680, 20992, 22872, 23040, 23616, 26240, 28590, 29520, 30496, 31488, 34308, 38120, 39073, 39360, 41984, 42885, 45744, 46080, 47232, 52480, 57180, 59040, 60992, 62976, 68616, 76240, 78146, 78720, 85770, 91488, 94464, 104960, 114360, 117219, 118080, 121984, 125952, 137232, 152480, 156292, 157440, 171540, 182976, 188928, 195365, 209920, 228720, 234438, 236160, 243968, 274464, 304960, 312584, 314880, 343080, 351657, 365952, 377856, 390730, 457440, 468876, 472320, 487936, 548928, 586095, 609920, 625168, 629760, 686160, 703314, 731904, 781460, 914880, 937752, 944640, 975872, 1097856, 1172190, 1219840, 1250336, 1372320, 1406628, 1463808, 1562920, 1758285, 1829760, 1875504, 1889280, 2195712, 2344380, 2439680, 2500672, 2744640, 2813256, 2927616, 3125840, 3516570, 3659520, 3751008, 4391424, 4688760, 4879360, 5001344, 5489280, 5626512, 6251680, 7033140, 7319040, 7502016, 8782848, 9377520, 10002688, 10978560, 11253024, 12503360, 14066280, 14638080, 15004032, 18755040, 20005376, 21957120, 22506048, 25006720, 28132560, 30008064, 37510080, 40010752, 43914240, 45012096, 50013440, 56265120, 60016128, 75020160, 90024192, 100026880, 112530240, 120032256, 150040320, 180048384, 200053760, 225060480, 300080640, 360096768, 450120960, 600161280, 900241920, 1800483840]

約数ペア:

[(1, 1800483840), (2, 900241920), (3, 600161280), (4, 450120960), (5, 360096768), (6, 300080640), (8, 225060480), (9, 200053760), (10, 180048384), (12, 150040320), (15, 120032256), (16, 112530240), (18, 100026880), (20, 90024192), (24, 75020160), (30, 60016128), (32, 56265120), (36, 50013440), (40, 45012096), (41, 43914240), (45, 40010752), (48, 37510080), (60, 30008064), (64, 28132560), (72, 25006720), (80, 22506048), (82, 21957120), (90, 20005376), (96, 18755040), (120, 15004032), (123, 14638080), (128, 14066280), (144, 12503360), (160, 11253024), (164, 10978560), (180, 10002688), (192, 9377520), (205, 8782848), (240, 7502016), (246, 7319040), (256, 7033140), (288, 6251680), (320, 5626512), (328, 5489280), (360, 5001344), (369, 4879360), (384, 4688760), (410, 4391424), (480, 3751008), (492, 3659520), (512, 3516570), (576, 3125840), (615, 2927616), (640, 2813256), (656, 2744640), (720, 2500672), (738, 2439680), (768, 2344380), (820, 2195712), (953, 1889280), (960, 1875504), (984, 1829760), (1024, 1758285), (1152, 1562920), (1230, 1463808), (1280, 1406628), (1312, 1372320), (1440, 1250336), (1476, 1219840), (1536, 1172190), (1640, 1097856), (1845, 975872), (1906, 944640), (1920, 937752), (1968, 914880), (2304, 781460), (2460, 731904), (2560, 703314), (2624, 686160), (2859, 629760), (2880, 625168), (2952, 609920), (3072, 586095), (3280, 548928), (3690, 487936), (3812, 472320), (3840, 468876), (3936, 457440), (4608, 390730), (4765, 377856), (4920, 365952), (5120, 351657), (5248, 343080), (5718, 314880), (5760, 312584), (5904, 304960), (6560, 274464), (7380, 243968), (7624, 236160), (7680, 234438), (7872, 228720), (8577, 209920), (9216, 195365), (9530, 188928), (9840, 182976), (10496, 171540), (11436, 157440), (11520, 156292), (11808, 152480), (13120, 137232), (14295, 125952), (14760, 121984), (15248, 118080), (15360, 117219), (15744, 114360), (17154, 104960), (19060, 94464), (19680, 91488), (20992, 85770), (22872, 78720), (23040, 78146), (23616, 76240), (26240, 68616), (28590, 62976), (29520, 60992), (30496, 59040), (31488, 57180), (34308, 52480), (38120, 47232), (39073, 46080), (39360, 45744), (41984, 42885)]