9879746560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 24455208960

約数和(自身を除く): 14575462400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 107, 127, 128, 142, 160, 214, 254, 256, 284, 320, 355, 428, 508, 512, 535, 568, 635, 640, 710, 856, 1016, 1024, 1070, 1136, 1270, 1280, 1420, 1712, 2032, 2048, 2140, 2272, 2540, 2560, 2840, 3424, 4064, 4280, 4544, 5080, 5120, 5680, 6848, 7597, 8128, 8560, 9017, 9088, 10160, 10240, 11360, 13589, 13696, 15194, 16256, 17120, 18034, 18176, 20320, 22720, 27178, 27392, 30388, 32512, 34240, 36068, 36352, 37985, 40640, 45085, 45440, 54356, 54784, 60776, 65024, 67945, 68480, 72136, 72704, 75970, 81280, 90170, 90880, 108712, 109568, 121552, 130048, 135890, 136960, 144272, 145408, 151940, 162560, 180340, 181760, 217424, 219136, 243104, 260096, 271780, 273920, 288544, 303880, 325120, 360680, 363520, 434848, 486208, 543560, 547840, 577088, 607760, 650240, 721360, 727040, 869696, 964819, 972416, 1087120, 1095680, 1154176, 1215520, 1300480, 1442720, 1739392, 1929638, 1944832, 2174240, 2308352, 2431040, 2885440, 3478784, 3859276, 3889664, 4348480, 4616704, 4824095, 4862080, 5770880, 6957568, 7718552, 7779328, 8696960, 9233408, 9648190, 9724160, 11541760, 13915136, 15437104, 15558656, 17393920, 18466816, 19296380, 19448320, 23083520, 27830272, 30874208, 34787840, 38592760, 38896640, 46167040, 61748416, 69575680, 77185520, 77793280, 92334080, 123496832, 139151360, 154371040, 246993664, 308742080, 493987328, 617484160, 987974656, 1234968320, 1975949312, 2469936640, 4939873280, 9879746560]

約数ペア:

[(1, 9879746560), (2, 4939873280), (4, 2469936640), (5, 1975949312), (8, 1234968320), (10, 987974656), (16, 617484160), (20, 493987328), (32, 308742080), (40, 246993664), (64, 154371040), (71, 139151360), (80, 123496832), (107, 92334080), (127, 77793280), (128, 77185520), (142, 69575680), (160, 61748416), (214, 46167040), (254, 38896640), (256, 38592760), (284, 34787840), (320, 30874208), (355, 27830272), (428, 23083520), (508, 19448320), (512, 19296380), (535, 18466816), (568, 17393920), (635, 15558656), (640, 15437104), (710, 13915136), (856, 11541760), (1016, 9724160), (1024, 9648190), (1070, 9233408), (1136, 8696960), (1270, 7779328), (1280, 7718552), (1420, 6957568), (1712, 5770880), (2032, 4862080), (2048, 4824095), (2140, 4616704), (2272, 4348480), (2540, 3889664), (2560, 3859276), (2840, 3478784), (3424, 2885440), (4064, 2431040), (4280, 2308352), (4544, 2174240), (5080, 1944832), (5120, 1929638), (5680, 1739392), (6848, 1442720), (7597, 1300480), (8128, 1215520), (8560, 1154176), (9017, 1095680), (9088, 1087120), (10160, 972416), (10240, 964819), (11360, 869696), (13589, 727040), (13696, 721360), (15194, 650240), (16256, 607760), (17120, 577088), (18034, 547840), (18176, 543560), (20320, 486208), (22720, 434848), (27178, 363520), (27392, 360680), (30388, 325120), (32512, 303880), (34240, 288544), (36068, 273920), (36352, 271780), (37985, 260096), (40640, 243104), (45085, 219136), (45440, 217424), (54356, 181760), (54784, 180340), (60776, 162560), (65024, 151940), (67945, 145408), (68480, 144272), (72136, 136960), (72704, 135890), (75970, 130048), (81280, 121552), (90170, 109568), (90880, 108712)]