1979020800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 360

約数和(自身を含む): 7272425160

約数和(自身を除く): 5293404360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 64, 72, 75, 80, 82, 90, 96, 100, 120, 123, 128, 144, 150, 160, 164, 180, 192, 200, 205, 225, 240, 246, 256, 288, 300, 320, 328, 360, 369, 384, 400, 410, 419, 450, 480, 492, 512, 576, 600, 615, 640, 656, 720, 738, 768, 800, 820, 838, 900, 960, 984, 1025, 1152, 1200, 1230, 1257, 1280, 1312, 1440, 1476, 1536, 1600, 1640, 1676, 1800, 1845, 1920, 1968, 2050, 2095, 2304, 2400, 2460, 2514, 2560, 2624, 2880, 2952, 3075, 3200, 3280, 3352, 3600, 3690, 3771, 3840, 3936, 4100, 4190, 4608, 4800, 4920, 5028, 5248, 5760, 5904, 6150, 6285, 6400, 6560, 6704, 7200, 7380, 7542, 7680, 7872, 8200, 8380, 9225, 9600, 9840, 10056, 10475, 10496, 11520, 11808, 12300, 12570, 12800, 13120, 13408, 14400, 14760, 15084, 15744, 16400, 16760, 17179, 18450, 18855, 19200, 19680, 20112, 20950, 20992, 23040, 23616, 24600, 25140, 26240, 26816, 28800, 29520, 30168, 31425, 31488, 32800, 33520, 34358, 36900, 37710, 38400, 39360, 40224, 41900, 47232, 49200, 50280, 51537, 52480, 53632, 57600, 59040, 60336, 62850, 62976, 65600, 67040, 68716, 73800, 75420, 78720, 80448, 83800, 85895, 94275, 94464, 98400, 100560, 103074, 104960, 107264, 115200, 118080, 120672, 125700, 131200, 134080, 137432, 147600, 150840, 154611, 157440, 160896, 167600, 171790, 188550, 188928, 196800, 201120, 206148, 214528, 236160, 241344, 251400, 257685, 262400, 268160, 274864, 295200, 301680, 309222, 314880, 321792, 335200, 343580, 377100, 393600, 402240, 412296, 429475, 472320, 482688, 502800, 515370, 524800, 536320, 549728, 590400, 603360, 618444, 643584, 670400, 687160, 754200, 773055, 787200, 804480, 824592, 858950, 944640, 965376, 1005600, 1030740, 1072640, 1099456, 1180800, 1206720, 1236888, 1288425, 1340800, 1374320, 1508400, 1546110, 1574400, 1608960, 1649184, 1717900, 1930752, 2011200, 2061480, 2198912, 2361600, 2413440, 2473776, 2576850, 2681600, 2748640, 3016800, 3092220, 3217920, 3298368, 3435800, 3865275, 4022400, 4122960, 4397824, 4723200, 4826880, 4947552, 5153700, 5363200, 5497280, 6033600, 6184440, 6596736, 6871600, 7730550, 8044800, 8245920, 8795648, 9653760, 9895104, 10307400, 10994560, 12067200, 12368880, 13193472, 13743200, 15461100, 16089600, 16491840, 19790208, 20614800, 21989120, 24134400, 24737760, 26386944, 27486400, 30922200, 32983680, 39580416, 41229600, 43978240, 48268800, 49475520, 54972800, 61844400, 65967360, 79160832, 82459200, 98951040, 109945600, 123688800, 131934720, 164918400, 197902080, 219891200, 247377600, 329836800, 395804160, 494755200, 659673600, 989510400, 1979020800]

約数ペア:

[(1, 1979020800), (2, 989510400), (3, 659673600), (4, 494755200), (5, 395804160), (6, 329836800), (8, 247377600), (9, 219891200), (10, 197902080), (12, 164918400), (15, 131934720), (16, 123688800), (18, 109945600), (20, 98951040), (24, 82459200), (25, 79160832), (30, 65967360), (32, 61844400), (36, 54972800), (40, 49475520), (41, 48268800), (45, 43978240), (48, 41229600), (50, 39580416), (60, 32983680), (64, 30922200), (72, 27486400), (75, 26386944), (80, 24737760), (82, 24134400), (90, 21989120), (96, 20614800), (100, 19790208), (120, 16491840), (123, 16089600), (128, 15461100), (144, 13743200), (150, 13193472), (160, 12368880), (164, 12067200), (180, 10994560), (192, 10307400), (200, 9895104), (205, 9653760), (225, 8795648), (240, 8245920), (246, 8044800), (256, 7730550), (288, 6871600), (300, 6596736), (320, 6184440), (328, 6033600), (360, 5497280), (369, 5363200), (384, 5153700), (400, 4947552), (410, 4826880), (419, 4723200), (450, 4397824), (480, 4122960), (492, 4022400), (512, 3865275), (576, 3435800), (600, 3298368), (615, 3217920), (640, 3092220), (656, 3016800), (720, 2748640), (738, 2681600), (768, 2576850), (800, 2473776), (820, 2413440), (838, 2361600), (900, 2198912), (960, 2061480), (984, 2011200), (1025, 1930752), (1152, 1717900), (1200, 1649184), (1230, 1608960), (1257, 1574400), (1280, 1546110), (1312, 1508400), (1440, 1374320), (1476, 1340800), (1536, 1288425), (1600, 1236888), (1640, 1206720), (1676, 1180800), (1800, 1099456), (1845, 1072640), (1920, 1030740), (1968, 1005600), (2050, 965376), (2095, 944640), (2304, 858950), (2400, 824592), (2460, 804480), (2514, 787200), (2560, 773055), (2624, 754200), (2880, 687160), (2952, 670400), (3075, 643584), (3200, 618444), (3280, 603360), (3352, 590400), (3600, 549728), (3690, 536320), (3771, 524800), (3840, 515370), (3936, 502800), (4100, 482688), (4190, 472320), (4608, 429475), (4800, 412296), (4920, 402240), (5028, 393600), (5248, 377100), (5760, 343580), (5904, 335200), (6150, 321792), (6285, 314880), (6400, 309222), (6560, 301680), (6704, 295200), (7200, 274864), (7380, 268160), (7542, 262400), (7680, 257685), (7872, 251400), (8200, 241344), (8380, 236160), (9225, 214528), (9600, 206148), (9840, 201120), (10056, 196800), (10475, 188928), (10496, 188550), (11520, 171790), (11808, 167600), (12300, 160896), (12570, 157440), (12800, 154611), (13120, 150840), (13408, 147600), (14400, 137432), (14760, 134080), (15084, 131200), (15744, 125700), (16400, 120672), (16760, 118080), (17179, 115200), (18450, 107264), (18855, 104960), (19200, 103074), (19680, 100560), (20112, 98400), (20950, 94464), (20992, 94275), (23040, 85895), (23616, 83800), (24600, 80448), (25140, 78720), (26240, 75420), (26816, 73800), (28800, 68716), (29520, 67040), (30168, 65600), (31425, 62976), (31488, 62850), (32800, 60336), (33520, 59040), (34358, 57600), (36900, 53632), (37710, 52480), (38400, 51537), (39360, 50280), (40224, 49200), (41900, 47232)]