1561388031360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14267069}}^1$

素因数の和:14267113

約数の個数: 192

約数和(自身を含む): 5675440446000

約数和(自身を除く): 4114052414640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 54720, 109440, 14267069, 28534138, 42801207, 57068276, 71335345, 85602414, 114136552, 128403621, 142670690, 171204828, 214006035, 228273104, 256807242, 271074311, 285341380, 342409656, 428012070, 456546208, 513614484, 542148622, 570682760, 642018105, 684819312, 813222933, 856024140, 913092416, 1027228968, 1084297244, 1141365520, 1284036210, 1355371555, 1369638624, 1626445866, 1712048280, 1826184832, 2054457936, 2168594488, 2282731040, 2439668799, 2568072420, 2710743110, 2739277248, 3252891732, 3424096560, 4066114665, 4108915872, 4337188976, 4565462080, 4879337598, 5136144840, 5421486220, 5478554496, 6505783464, 6848193120, 8132229330, 8217831744, 8674377952, 9130924160, 9758675196, 10272289680, 10842972440, 12198343995, 13011566928, 13696386240, 16264458660, 16435663488, 17348755904, 19517350392, 20544579360, 21685944880, 24396687990, 26023133856, 27392772480, 32528917320, 34697511808, 39034700784, 41089158720, 43371889760, 48793375980, 52046267712, 65057834640, 78069401568, 82178317440, 86743779520, 97586751960, 104092535424, 130115669280, 156138803136, 173487559040, 195173503920, 260231338560, 312277606272, 390347007840, 520462677120, 780694015680, 1561388031360]

約数ペア:

[(1, 1561388031360), (2, 780694015680), (3, 520462677120), (4, 390347007840), (5, 312277606272), (6, 260231338560), (8, 195173503920), (9, 173487559040), (10, 156138803136), (12, 130115669280), (15, 104092535424), (16, 97586751960), (18, 86743779520), (19, 82178317440), (20, 78069401568), (24, 65057834640), (30, 52046267712), (32, 48793375980), (36, 43371889760), (38, 41089158720), (40, 39034700784), (45, 34697511808), (48, 32528917320), (57, 27392772480), (60, 26023133856), (64, 24396687990), (72, 21685944880), (76, 20544579360), (80, 19517350392), (90, 17348755904), (95, 16435663488), (96, 16264458660), (114, 13696386240), (120, 13011566928), (128, 12198343995), (144, 10842972440), (152, 10272289680), (160, 9758675196), (171, 9130924160), (180, 8674377952), (190, 8217831744), (192, 8132229330), (228, 6848193120), (240, 6505783464), (285, 5478554496), (288, 5421486220), (304, 5136144840), (320, 4879337598), (342, 4565462080), (360, 4337188976), (380, 4108915872), (384, 4066114665), (456, 3424096560), (480, 3252891732), (570, 2739277248), (576, 2710743110), (608, 2568072420), (640, 2439668799), (684, 2282731040), (720, 2168594488), (760, 2054457936), (855, 1826184832), (912, 1712048280), (960, 1626445866), (1140, 1369638624), (1152, 1355371555), (1216, 1284036210), (1368, 1141365520), (1440, 1084297244), (1520, 1027228968), (1710, 913092416), (1824, 856024140), (1920, 813222933), (2280, 684819312), (2432, 642018105), (2736, 570682760), (2880, 542148622), (3040, 513614484), (3420, 456546208), (3648, 428012070), (4560, 342409656), (5472, 285341380), (5760, 271074311), (6080, 256807242), (6840, 228273104), (7296, 214006035), (9120, 171204828), (10944, 142670690), (12160, 128403621), (13680, 114136552), (18240, 85602414), (21888, 71335345), (27360, 57068276), (36480, 42801207), (54720, 28534138), (109440, 14267069)]