2868556800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:985

約数の個数: 264

約数和(自身を含む): 9722627712

約数和(自身を除く): 6854070912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 128, 150, 160, 164, 192, 200, 205, 240, 246, 256, 300, 320, 328, 384, 400, 410, 480, 492, 512, 600, 615, 640, 656, 768, 800, 820, 911, 960, 984, 1024, 1025, 1200, 1230, 1280, 1312, 1536, 1600, 1640, 1822, 1920, 1968, 2050, 2400, 2460, 2560, 2624, 2733, 3072, 3075, 3200, 3280, 3644, 3840, 3936, 4100, 4555, 4800, 4920, 5120, 5248, 5466, 6150, 6400, 6560, 7288, 7680, 7872, 8200, 9110, 9600, 9840, 10496, 10932, 12300, 12800, 13120, 13665, 14576, 15360, 15744, 16400, 18220, 19200, 19680, 20992, 21864, 22775, 24600, 25600, 26240, 27330, 29152, 31488, 32800, 36440, 37351, 38400, 39360, 41984, 43728, 45550, 49200, 52480, 54660, 58304, 62976, 65600, 68325, 72880, 74702, 76800, 78720, 87456, 91100, 98400, 104960, 109320, 112053, 116608, 125952, 131200, 136650, 145760, 149404, 157440, 174912, 182200, 186755, 196800, 209920, 218640, 224106, 233216, 262400, 273300, 291520, 298808, 314880, 349824, 364400, 373510, 393600, 437280, 448212, 466432, 524800, 546600, 560265, 583040, 597616, 629760, 699648, 728800, 747020, 787200, 874560, 896424, 932864, 933775, 1049600, 1093200, 1120530, 1166080, 1195232, 1399296, 1457600, 1494040, 1574400, 1749120, 1792848, 1867550, 2186400, 2241060, 2332160, 2390464, 2798592, 2801325, 2915200, 2988080, 3148800, 3498240, 3585696, 3735100, 4372800, 4482120, 4664320, 4780928, 5602650, 5830400, 5976160, 6996480, 7171392, 7470200, 8745600, 8964240, 9561856, 11205300, 11660800, 11952320, 13992960, 14342784, 14940400, 17491200, 17928480, 19123712, 22410600, 23321600, 23904640, 28685568, 29880800, 34982400, 35856960, 38247424, 44821200, 47809280, 57371136, 59761600, 69964800, 71713920, 89642400, 95618560, 114742272, 119523200, 143427840, 179284800, 191237120, 239046400, 286855680, 358569600, 478092800, 573711360, 717139200, 956185600, 1434278400, 2868556800]

約数ペア:

[(1, 2868556800), (2, 1434278400), (3, 956185600), (4, 717139200), (5, 573711360), (6, 478092800), (8, 358569600), (10, 286855680), (12, 239046400), (15, 191237120), (16, 179284800), (20, 143427840), (24, 119523200), (25, 114742272), (30, 95618560), (32, 89642400), (40, 71713920), (41, 69964800), (48, 59761600), (50, 57371136), (60, 47809280), (64, 44821200), (75, 38247424), (80, 35856960), (82, 34982400), (96, 29880800), (100, 28685568), (120, 23904640), (123, 23321600), (128, 22410600), (150, 19123712), (160, 17928480), (164, 17491200), (192, 14940400), (200, 14342784), (205, 13992960), (240, 11952320), (246, 11660800), (256, 11205300), (300, 9561856), (320, 8964240), (328, 8745600), (384, 7470200), (400, 7171392), (410, 6996480), (480, 5976160), (492, 5830400), (512, 5602650), (600, 4780928), (615, 4664320), (640, 4482120), (656, 4372800), (768, 3735100), (800, 3585696), (820, 3498240), (911, 3148800), (960, 2988080), (984, 2915200), (1024, 2801325), (1025, 2798592), (1200, 2390464), (1230, 2332160), (1280, 2241060), (1312, 2186400), (1536, 1867550), (1600, 1792848), (1640, 1749120), (1822, 1574400), (1920, 1494040), (1968, 1457600), (2050, 1399296), (2400, 1195232), (2460, 1166080), (2560, 1120530), (2624, 1093200), (2733, 1049600), (3072, 933775), (3075, 932864), (3200, 896424), (3280, 874560), (3644, 787200), (3840, 747020), (3936, 728800), (4100, 699648), (4555, 629760), (4800, 597616), (4920, 583040), (5120, 560265), (5248, 546600), (5466, 524800), (6150, 466432), (6400, 448212), (6560, 437280), (7288, 393600), (7680, 373510), (7872, 364400), (8200, 349824), (9110, 314880), (9600, 298808), (9840, 291520), (10496, 273300), (10932, 262400), (12300, 233216), (12800, 224106), (13120, 218640), (13665, 209920), (14576, 196800), (15360, 186755), (15744, 182200), (16400, 174912), (18220, 157440), (19200, 149404), (19680, 145760), (20992, 136650), (21864, 131200), (22775, 125952), (24600, 116608), (25600, 112053), (26240, 109320), (27330, 104960), (29152, 98400), (31488, 91100), (32800, 87456), (36440, 78720), (37351, 76800), (38400, 74702), (39360, 72880), (41984, 68325), (43728, 65600), (45550, 62976), (49200, 58304), (52480, 54660)]