1860762240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:704

約数の個数: 256

約数和(自身を含む): 6631632000

約数和(自身を除く): 4770869760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 257, 270, 288, 320, 360, 384, 419, 432, 480, 514, 540, 576, 640, 720, 771, 838, 864, 960, 1028, 1080, 1152, 1257, 1285, 1440, 1542, 1676, 1728, 1920, 2056, 2095, 2160, 2313, 2514, 2570, 2880, 3084, 3352, 3456, 3771, 3855, 4112, 4190, 4320, 4626, 5028, 5140, 5760, 6168, 6285, 6704, 6939, 7542, 7710, 8224, 8380, 8640, 9252, 10056, 10280, 11313, 11565, 12336, 12570, 13408, 13878, 15084, 15420, 16448, 16760, 17280, 18504, 18855, 20112, 20560, 22626, 23130, 24672, 25140, 26816, 27756, 30168, 30840, 32896, 33520, 34695, 37008, 37710, 40224, 41120, 45252, 46260, 49344, 50280, 53632, 55512, 56565, 60336, 61680, 67040, 69390, 74016, 75420, 80448, 82240, 90504, 92520, 98688, 100560, 107683, 111024, 113130, 120672, 123360, 134080, 138780, 148032, 150840, 160896, 164480, 181008, 185040, 201120, 215366, 222048, 226260, 241344, 246720, 268160, 277560, 296064, 301680, 323049, 362016, 370080, 402240, 430732, 444096, 452520, 482688, 493440, 538415, 555120, 603360, 646098, 724032, 740160, 804480, 861464, 888192, 905040, 969147, 1076830, 1110240, 1206720, 1292196, 1448064, 1480320, 1615245, 1722928, 1810080, 1938294, 2153660, 2220480, 2413440, 2584392, 2907441, 3230490, 3445856, 3620160, 3876588, 4307320, 4440960, 4845735, 5168784, 5814882, 6460980, 6891712, 7240320, 7753176, 8614640, 9691470, 10337568, 11629764, 12921960, 13783424, 14537205, 15506352, 17229280, 19382940, 20675136, 23259528, 25843920, 29074410, 31012704, 34458560, 38765880, 41350272, 46519056, 51687840, 58148820, 62025408, 68917120, 77531760, 93038112, 103375680, 116297640, 124050816, 155063520, 186076224, 206751360, 232595280, 310127040, 372152448, 465190560, 620254080, 930381120, 1860762240]

約数ペア:

[(1, 1860762240), (2, 930381120), (3, 620254080), (4, 465190560), (5, 372152448), (6, 310127040), (8, 232595280), (9, 206751360), (10, 186076224), (12, 155063520), (15, 124050816), (16, 116297640), (18, 103375680), (20, 93038112), (24, 77531760), (27, 68917120), (30, 62025408), (32, 58148820), (36, 51687840), (40, 46519056), (45, 41350272), (48, 38765880), (54, 34458560), (60, 31012704), (64, 29074410), (72, 25843920), (80, 23259528), (90, 20675136), (96, 19382940), (108, 17229280), (120, 15506352), (128, 14537205), (135, 13783424), (144, 12921960), (160, 11629764), (180, 10337568), (192, 9691470), (216, 8614640), (240, 7753176), (257, 7240320), (270, 6891712), (288, 6460980), (320, 5814882), (360, 5168784), (384, 4845735), (419, 4440960), (432, 4307320), (480, 3876588), (514, 3620160), (540, 3445856), (576, 3230490), (640, 2907441), (720, 2584392), (771, 2413440), (838, 2220480), (864, 2153660), (960, 1938294), (1028, 1810080), (1080, 1722928), (1152, 1615245), (1257, 1480320), (1285, 1448064), (1440, 1292196), (1542, 1206720), (1676, 1110240), (1728, 1076830), (1920, 969147), (2056, 905040), (2095, 888192), (2160, 861464), (2313, 804480), (2514, 740160), (2570, 724032), (2880, 646098), (3084, 603360), (3352, 555120), (3456, 538415), (3771, 493440), (3855, 482688), (4112, 452520), (4190, 444096), (4320, 430732), (4626, 402240), (5028, 370080), (5140, 362016), (5760, 323049), (6168, 301680), (6285, 296064), (6704, 277560), (6939, 268160), (7542, 246720), (7710, 241344), (8224, 226260), (8380, 222048), (8640, 215366), (9252, 201120), (10056, 185040), (10280, 181008), (11313, 164480), (11565, 160896), (12336, 150840), (12570, 148032), (13408, 138780), (13878, 134080), (15084, 123360), (15420, 120672), (16448, 113130), (16760, 111024), (17280, 107683), (18504, 100560), (18855, 98688), (20112, 92520), (20560, 90504), (22626, 82240), (23130, 80448), (24672, 75420), (25140, 74016), (26816, 69390), (27756, 67040), (30168, 61680), (30840, 60336), (32896, 56565), (33520, 55512), (34695, 53632), (37008, 50280), (37710, 49344), (40224, 46260), (41120, 45252)]