2291381760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 320

約数和(自身を含む): 7919493120

約数和(自身を除く): 5628111360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 128, 152, 160, 164, 190, 192, 205, 228, 240, 246, 256, 285, 304, 320, 328, 380, 383, 384, 410, 456, 480, 492, 512, 570, 608, 615, 640, 656, 760, 766, 768, 779, 820, 912, 960, 984, 1140, 1149, 1216, 1230, 1280, 1312, 1520, 1532, 1536, 1558, 1640, 1824, 1915, 1920, 1968, 2280, 2298, 2337, 2432, 2460, 2560, 2624, 3040, 3064, 3116, 3280, 3648, 3830, 3840, 3895, 3936, 4560, 4596, 4674, 4864, 4920, 5248, 5745, 6080, 6128, 6232, 6560, 7277, 7296, 7660, 7680, 7790, 7872, 9120, 9192, 9348, 9728, 9840, 10496, 11490, 11685, 12160, 12256, 12464, 13120, 14554, 14592, 15320, 15580, 15703, 15744, 18240, 18384, 18696, 19680, 20992, 21831, 22980, 23370, 24320, 24512, 24928, 26240, 29108, 29184, 30640, 31160, 31406, 31488, 36385, 36480, 36768, 37392, 39360, 43662, 45960, 46740, 47109, 48640, 49024, 49856, 52480, 58216, 61280, 62320, 62812, 62976, 72770, 72960, 73536, 74784, 78515, 78720, 87324, 91920, 93480, 94218, 98048, 99712, 104960, 109155, 116432, 122560, 124640, 125624, 145540, 145920, 147072, 149568, 157030, 157440, 174648, 183840, 186960, 188436, 196096, 199424, 218310, 232864, 235545, 245120, 249280, 251248, 291080, 294144, 298357, 299136, 314060, 314880, 349296, 367680, 373920, 376872, 398848, 436620, 465728, 471090, 490240, 498560, 502496, 582160, 588288, 596714, 598272, 628120, 698592, 735360, 747840, 753744, 873240, 895071, 931456, 942180, 980480, 997120, 1004992, 1164320, 1193428, 1196544, 1256240, 1397184, 1470720, 1491785, 1495680, 1507488, 1746480, 1790142, 1862912, 1884360, 1994240, 2009984, 2328640, 2386856, 2512480, 2794368, 2941440, 2983570, 2991360, 3014976, 3492960, 3580284, 3725824, 3768720, 4019968, 4475355, 4657280, 4773712, 5024960, 5588736, 5967140, 5982720, 6029952, 6985920, 7160568, 7537440, 8039936, 8950710, 9314560, 9547424, 10049920, 11177472, 11934280, 12059904, 13971840, 14321136, 15074880, 17901420, 18629120, 19094848, 20099840, 23868560, 24119808, 27943680, 28642272, 30149760, 35802840, 38189696, 40199680, 47737120, 55887360, 57284544, 60299520, 71605680, 76379392, 95474240, 114569088, 120599040, 143211360, 152758784, 190948480, 229138176, 286422720, 381896960, 458276352, 572845440, 763793920, 1145690880, 2291381760]

約数ペア:

[(1, 2291381760), (2, 1145690880), (3, 763793920), (4, 572845440), (5, 458276352), (6, 381896960), (8, 286422720), (10, 229138176), (12, 190948480), (15, 152758784), (16, 143211360), (19, 120599040), (20, 114569088), (24, 95474240), (30, 76379392), (32, 71605680), (38, 60299520), (40, 57284544), (41, 55887360), (48, 47737120), (57, 40199680), (60, 38189696), (64, 35802840), (76, 30149760), (80, 28642272), (82, 27943680), (95, 24119808), (96, 23868560), (114, 20099840), (120, 19094848), (123, 18629120), (128, 17901420), (152, 15074880), (160, 14321136), (164, 13971840), (190, 12059904), (192, 11934280), (205, 11177472), (228, 10049920), (240, 9547424), (246, 9314560), (256, 8950710), (285, 8039936), (304, 7537440), (320, 7160568), (328, 6985920), (380, 6029952), (383, 5982720), (384, 5967140), (410, 5588736), (456, 5024960), (480, 4773712), (492, 4657280), (512, 4475355), (570, 4019968), (608, 3768720), (615, 3725824), (640, 3580284), (656, 3492960), (760, 3014976), (766, 2991360), (768, 2983570), (779, 2941440), (820, 2794368), (912, 2512480), (960, 2386856), (984, 2328640), (1140, 2009984), (1149, 1994240), (1216, 1884360), (1230, 1862912), (1280, 1790142), (1312, 1746480), (1520, 1507488), (1532, 1495680), (1536, 1491785), (1558, 1470720), (1640, 1397184), (1824, 1256240), (1915, 1196544), (1920, 1193428), (1968, 1164320), (2280, 1004992), (2298, 997120), (2337, 980480), (2432, 942180), (2460, 931456), (2560, 895071), (2624, 873240), (3040, 753744), (3064, 747840), (3116, 735360), (3280, 698592), (3648, 628120), (3830, 598272), (3840, 596714), (3895, 588288), (3936, 582160), (4560, 502496), (4596, 498560), (4674, 490240), (4864, 471090), (4920, 465728), (5248, 436620), (5745, 398848), (6080, 376872), (6128, 373920), (6232, 367680), (6560, 349296), (7277, 314880), (7296, 314060), (7660, 299136), (7680, 298357), (7790, 294144), (7872, 291080), (9120, 251248), (9192, 249280), (9348, 245120), (9728, 235545), (9840, 232864), (10496, 218310), (11490, 199424), (11685, 196096), (12160, 188436), (12256, 186960), (12464, 183840), (13120, 174648), (14554, 157440), (14592, 157030), (15320, 149568), (15580, 147072), (15703, 145920), (15744, 145540), (18240, 125624), (18384, 124640), (18696, 122560), (19680, 116432), (20992, 109155), (21831, 104960), (22980, 99712), (23370, 98048), (24320, 94218), (24512, 93480), (24928, 91920), (26240, 87324), (29108, 78720), (29184, 78515), (30640, 74784), (31160, 73536), (31406, 72960), (31488, 72770), (36385, 62976), (36480, 62812), (36768, 62320), (37392, 61280), (39360, 58216), (43662, 52480), (45960, 49856), (46740, 49024), (47109, 48640)]