15691933440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1301}}^1$

素因数の和:1680

約数の個数: 288

約数和(自身を含む): 55887048000

約数和(自身を除く): 40195114560

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, 256, 270, 288, 320, 349, 360, 384, 432, 480, 540, 576, 640, 698, 720, 768, 864, 960, 1047, 1080, 1152, 1280, 1301, 1396, 1440, 1728, 1745, 1920, 2094, 2160, 2304, 2602, 2792, 2880, 3141, 3456, 3490, 3840, 3903, 4188, 4320, 5204, 5235, 5584, 5760, 6282, 6505, 6912, 6980, 7806, 8376, 8640, 9423, 10408, 10470, 11168, 11520, 11709, 12564, 13010, 13960, 15612, 15705, 16752, 17280, 18846, 19515, 20816, 20940, 22336, 23418, 25128, 26020, 27920, 31224, 31410, 33504, 34560, 35127, 37692, 39030, 41632, 41880, 44672, 46836, 47115, 50256, 52040, 55840, 58545, 62448, 62820, 67008, 70254, 75384, 78060, 83264, 83760, 89344, 93672, 94230, 100512, 104080, 111680, 117090, 124896, 125640, 134016, 140508, 150768, 156120, 166528, 167520, 175635, 187344, 188460, 201024, 208160, 223360, 234180, 249792, 251280, 268032, 281016, 301536, 312240, 333056, 335040, 351270, 374688, 376920, 402048, 416320, 446720, 454049, 468360, 499584, 502560, 562032, 603072, 624480, 670080, 702540, 749376, 753840, 804096, 832640, 908098, 936720, 999168, 1005120, 1124064, 1206144, 1248960, 1340160, 1362147, 1405080, 1498752, 1507680, 1665280, 1816196, 1873440, 2010240, 2248128, 2270245, 2412288, 2497920, 2724294, 2810160, 2997504, 3015360, 3632392, 3746880, 4020480, 4086441, 4496256, 4540490, 4995840, 5448588, 5620320, 6030720, 6810735, 7264784, 7493760, 8172882, 8992512, 9080980, 10897176, 11240640, 12061440, 12259323, 13621470, 14529568, 14987520, 16345764, 18161960, 20432205, 21794352, 22481280, 24518646, 27242940, 29059136, 32691528, 36323920, 40864410, 43588704, 44962560, 49037292, 54485880, 58118272, 61296615, 65383056, 72647840, 81728820, 87177408, 98074584, 108971760, 116236544, 122593230, 130766112, 145295680, 163457640, 174354816, 196149168, 217943520, 245186460, 261532224, 290591360, 326915280, 348709632, 392298336, 435887040, 490372920, 523064448, 581182720, 653830560, 784596672, 871774080, 980745840, 1046128896, 1307661120, 1569193344, 1743548160, 1961491680, 2615322240, 3138386688, 3922983360, 5230644480, 7845966720, 15691933440]

約数ペア:

[(1, 15691933440), (2, 7845966720), (3, 5230644480), (4, 3922983360), (5, 3138386688), (6, 2615322240), (8, 1961491680), (9, 1743548160), (10, 1569193344), (12, 1307661120), (15, 1046128896), (16, 980745840), (18, 871774080), (20, 784596672), (24, 653830560), (27, 581182720), (30, 523064448), (32, 490372920), (36, 435887040), (40, 392298336), (45, 348709632), (48, 326915280), (54, 290591360), (60, 261532224), (64, 245186460), (72, 217943520), (80, 196149168), (90, 174354816), (96, 163457640), (108, 145295680), (120, 130766112), (128, 122593230), (135, 116236544), (144, 108971760), (160, 98074584), (180, 87177408), (192, 81728820), (216, 72647840), (240, 65383056), (256, 61296615), (270, 58118272), (288, 54485880), (320, 49037292), (349, 44962560), (360, 43588704), (384, 40864410), (432, 36323920), (480, 32691528), (540, 29059136), (576, 27242940), (640, 24518646), (698, 22481280), (720, 21794352), (768, 20432205), (864, 18161960), (960, 16345764), (1047, 14987520), (1080, 14529568), (1152, 13621470), (1280, 12259323), (1301, 12061440), (1396, 11240640), (1440, 10897176), (1728, 9080980), (1745, 8992512), (1920, 8172882), (2094, 7493760), (2160, 7264784), (2304, 6810735), (2602, 6030720), (2792, 5620320), (2880, 5448588), (3141, 4995840), (3456, 4540490), (3490, 4496256), (3840, 4086441), (3903, 4020480), (4188, 3746880), (4320, 3632392), (5204, 3015360), (5235, 2997504), (5584, 2810160), (5760, 2724294), (6282, 2497920), (6505, 2412288), (6912, 2270245), (6980, 2248128), (7806, 2010240), (8376, 1873440), (8640, 1816196), (9423, 1665280), (10408, 1507680), (10470, 1498752), (11168, 1405080), (11520, 1362147), (11709, 1340160), (12564, 1248960), (13010, 1206144), (13960, 1124064), (15612, 1005120), (15705, 999168), (16752, 936720), (17280, 908098), (18846, 832640), (19515, 804096), (20816, 753840), (20940, 749376), (22336, 702540), (23418, 670080), (25128, 624480), (26020, 603072), (27920, 562032), (31224, 502560), (31410, 499584), (33504, 468360), (34560, 454049), (35127, 446720), (37692, 416320), (39030, 402048), (41632, 376920), (41880, 374688), (44672, 351270), (46836, 335040), (47115, 333056), (50256, 312240), (52040, 301536), (55840, 281016), (58545, 268032), (62448, 251280), (62820, 249792), (67008, 234180), (70254, 223360), (75384, 208160), (78060, 201024), (83264, 188460), (83760, 187344), (89344, 175635), (93672, 167520), (94230, 166528), (100512, 156120), (104080, 150768), (111680, 140508), (117090, 134016), (124896, 125640)]